Structural and electron spin state changes in an x-ray heated iron carbonate system at the Earth's lower mantle pressures
Johannes M. Kaa, Christian Sternemann, Karen Appel, Valerio Cerantola, Thomas R. Preston, Christian Albers, Mirko Elbers, Lélia Libon, Mikako Makita, Alexander Pelka, Sylvain Petitgirard, Christian Plückthun, Vladimir Roddatis, Christoph J. Sahle, Georg Spiekermann, Christian Schmidt, Anja Schreiber, Robin Sakrowski, Metin Tolan, Max Wilke, Ulf Zastrau, and Zuzana Konôpková
Phys. Rev. Research 4, 033042 (2022) – Published 15 July 2022
Physics logo Synopsis: Hot Measure of Spin States Under Pressure

Researchers heat iron carbonate samples under high pressure without destroying the sample enclosure, a feat that enables lab-based studies of the spin properties of materials deep inside Earth and other planets.

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Condensed Matter Physics
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Editors' Suggestion
Reduced density matrix and entanglement of interacting quantum field theories with Hamiltonian truncation
Patrick Emonts and Ivan Kukuljan
Phys. Rev. Research 4, 033039 (2022) – Published 14 July 2022

The authors develop a method to compute entanglement measures of quantum field theories directly in the continuum based on Hamiltonian truncation.

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Particles and Fields
Quantum Physics
Quantum Information
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Editors' Suggestion
Microscopic theory of thermalization in one dimension with nonlinear bath coupling
A. Rodin, B. A. Olsen, M. Choi, and A. Tan
Phys. Rev. Research 4, 033057 (2022) – Published 18 July 2022

Numerical simulations of classical equations of motion reveal that a single coupling to an infinite chain is sufficient to induce thermalization.

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Computational Physics
Condensed Matter Physics
Statistical Physics
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Editors' Suggestion Letter
Nanofocused x-ray photon correlation spectroscopy
Sharon Berkowicz, Sudipta Das, Mario Reiser, Mariia Filianina, Maddalena Bin, Giulio Crevatin, Franz Hennies, Clemens Weninger, Alexander Björling, Paul Bell, and Fivos Perakis
Phys. Rev. Research 4, L032012 (2022) – Published 25 July 2022

The authors show that nanofocused x-ray photon correlation spectroscopy can enhance sensitivity to nanoscale spatial fluctuations and yields a multi-fold increase in speckle contrast.

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Nanophysics
Optics
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LETTERS
Letter
Spatiotemporal dynamics of particle collisions in quantum spin chains
P. I. Karpov, G.-Y. Zhu, M. P. Heller, and M. Heyl
Phys. Rev. Research 4, L032001 (2022) – Published 1 July 2022

This work shows that quantum Ising spin chains provide a platform to probe elastic and inelastic particle collisions for lattice gauge theory with confinement.

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Condensed Matter Physics
Quantum Physics
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Letter
Quantum Rényi entropy by optimal thermodynamic integration paths
Miha Srdinšek, Michele Casula, and Rodolphe Vuilleumier
Phys. Rev. Research 4, L032002 (2022) – Published 5 July 2022

The authors introduce a low-variance scheme for the evaluation of quantum Rényi entropy in stochastic simulations of strongly entangled systems.

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Quantum Physics
Statistical Physics
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Letter
Efficient ion acceleration by multistaged intense short laser pulses
J. Kim, S. Wilks, A. Kemp, M. Sherlock, T. Ma, F. Beg, and D. Mariscal
Phys. Rev. Research 4, L032003 (2022) – Published 6 July 2022

This article presents a study of ion acceleration that optimizes a combination of target transparency and extended field acceleration with two sequential laser pulses.

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Plasma Physics
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Letter
Superconductivity in the nodal-line compound 
La
3
Pt
3
Bi
4
Liang Li, Guo-Xiang Zhi, Qinqing Zhu, Chunxiang Wu, Zhihua Yang, Jianhua Du, Jinhu Yang, Bin Chen, Hangdong Wang, Chao Cao, and Minghu Fang
Phys. Rev. Research 4, L032004 (2022) – Published 7 July 2022

This paper shows the onset of superconductivity in La
3
Pt
3
Bi
4
, which is also predicated to be a topologically nontrivial nodal-ring material even in the presence of spin-orbital coupling.

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Condensed Matter Physics
Superconductivity
Topological Insulators
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Letter
Revealing the topological nature of the bond order wave in a strongly correlated quantum system
Sergi Julià-Farré, Daniel González-Cuadra, Alexander Patscheider, Manfred J. Mark, Francesca Ferlaino, Maciej Lewenstein, Luca Barbiero, and Alexandre Dauphin
Phys. Rev. Research 4, L032005 (2022) – Published 8 July 2022

The authors show that the bond order wave has a topological sector and propose a way to simulate such a phase with dipolar gases in an optical lattice.

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Atomic and Molecular Physics
Condensed Matter Physics
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Letter
Topological piezoelectric response in moiré graphene systems
Ran Peng and Jianpeng Liu
Phys. Rev. Research 4, L032006 (2022) – Published 11 July 2022

The authors study the piezoelectric response of moire graphene systems possessing topologically nontrivial flat bands with nonzero valley Chern numbers.

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Condensed Matter Physics
Graphene
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Letter
Transient nuclear inversion by x-ray free electron laser in a tapered x-ray waveguide
Yu-Hsueh Chen, Po-Han Lin, Guan-Ying Wang, Adriana Pálffy, and Wen-Te Liao
Phys. Rev. Research 4, L032007 (2022) – Published 11 July 2022

The authors show ithat transient nuclear population inversion can be generated by a focused x-ray free electron laser pulse in a tapered waveguide where a nuclear sample is placed at the focal point.

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Nuclear Physics
Photonics
Quantum Physics
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Letter
Fracton topological order at finite temperature
Xiaoyang Shen, Zhengzhi Wu, Linhao Li, Zhehan Qin, and Hong Yao
Phys. Rev. Research 4, L032008 (2022) – Published 13 July 2022

This article reports on a finite temperature phase transition in the four-dimensional X-cube model. The authors have proposed the low temperature phase spontaneously breaks the 1-form subsystem symmetry.

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Quantum Physics
Statistical Physics
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Letter
Femtosecond soft x-ray lasing in dense collisionaly-pumped plasma
Adeline Kabacinski, Fabien Tissandier, Julien Gautier, Jean-Philippe Goddet, Igor Andriyash, Philippe Zeitoun, Stéphane Sebban, Eduardo Oliva, and Michaela Kozlová
Phys. Rev. Research 4, L032009 (2022) – Published 18 July 2022

The authors demonstrate the strong pulse shortening of a seeded-plasma based soft X-ray laser at high electron densities down to the femtosecond timescale.

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Plasma Physics
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Letter
Moiré dispersion of edge states in spin chains on superconductors
Cristina Mier, Deung-Jang Choi, and Nicolás Lorente
Phys. Rev. Research 4, L032010 (2022) – Published 22 July 2022

The authors study the oscillations in energy of edge states in spin chains on superconductors.

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Condensed Matter Physics
Superconductivity
Topological Insulators
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Letter
Topological extraordinary optical transmission
K. Baskourelos, O. Tsilipakos, T. Stefański, S. F. Galata, E. N. Economou, M. Kafesaki, and K. L. Tsakmakidis
Phys. Rev. Research 4, L032011 (2022) – Published 25 July 2022

The authors show the onset of topologically protected light transmission from a waveguide slit to free space, which becomes extraordinary when normalized to the incident power only on the slit.

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Optics
Plasmonics
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Editors' Suggestion Letter
Nanofocused x-ray photon correlation spectroscopy
Sharon Berkowicz, Sudipta Das, Mario Reiser, Mariia Filianina, Maddalena Bin, Giulio Crevatin, Franz Hennies, Clemens Weninger, Alexander Björling, Paul Bell, and Fivos Perakis
Phys. Rev. Research 4, L032012 (2022) – Published 25 July 2022

The authors show that nanofocused x-ray photon correlation spectroscopy can enhance sensitivity to nanoscale spatial fluctuations and yields a multi-fold increase in speckle contrast.

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Nanophysics
Optics
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Letter
Measurement-based time evolution for quantum simulation of fermionic systems
Woo-Ram Lee, Zhangjie Qin, Robert Raussendorf, Eran Sela, and V. W. Scarola
Phys. Rev. Research 4, L032013 (2022) – Published 25 July 2022

The authors develop a measurement-based quantum simulation algorithm to find energy eigenvalues in fermionic models using effective time evolution via measurements on graph states.

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Quantum Information
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Letter
Reservoir computing with diverse timescales for prediction of multiscale dynamics
Gouhei Tanaka, Tadayoshi Matsumori, Hiroaki Yoshida, and Kazuyuki Aihara
Phys. Rev. Research 4, L032014 (2022) – Published 28 July 2022

A proposed reservoir computing model demonstrates that neuronal diversity can improve time series prediction performance of artificial neural networks.

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Computational Physics
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Letter
Coherent resonant transmission
H. S. Xu and L. Jin
Phys. Rev. Research 4, L032015 (2022) – Published 28 July 2022

Coherent resonant transmission and perfect mode conversion is proposed in a coupled resonator array with intermodal coupling between the clockwise and counterclockwise modes.

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Photonics
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Letter
Topological order in random interacting Ising-Majorana chains stabilized by many-body localization
Nicolas Laflorencie, Gabriel Lemarié, and Nicolas Macé
Phys. Rev. Research 4, L032016 (2022) – Published 29 July 2022

A numerical investigation shows that many-body localization (MBL) protects topological order at all energies in random interacting Ising/Majorana chains, thus opening perspectives for MBL-protected topological qubits.

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Condensed Matter Physics
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Letter
Correlation-enhanced stability of microscopic cyclic heat engines
Guo-Hua Xu and Gentaro Watanabe
Phys. Rev. Research 4, L032017 (2022) – Published 1 August 2022

Intercycle correlation can reduce fluctuations in the multiple-cycle operations of small heat engines.

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Statistical Physics
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ARTICLES
Monitored open fermion dynamics: Exploring the interplay of measurement, decoherence, and free Hamiltonian evolution
B. Ladewig, S. Diehl, and M. Buchhold
Phys. Rev. Research 4, 033001 (2022) – Published 1 July 2022
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Condensed Matter Physics
Quantum Information
Statistical Physics
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Theory of longitudinal and transverse nonlinear dc conductivity
Raffaele Resta
Phys. Rev. Research 4, 033002 (2022) – Published 1 July 2022
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Materials Science
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Driven polymer translocation into a channel: Isoflux tension propagation theory and Langevin dynamics simulations
Jalal Sarabadani, Ralf Metzler, and Tapio Ala-Nissila
Phys. Rev. Research 4, 033003 (2022) – Published 1 July 2022
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Soft Matter
Statistical Physics
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Bulk charge density wave and electron-phonon coupling in superconducting copper oxychlorides
L. Chaix, B. Lebert, H. Miao, A. Nicolaou, F. Yakhou, H. Cercellier, S. Grenier, N. B. Brookes, A. Sulpice, S. Tsutsui, A. Bosak, L. Paolasini, D. Santos-Cottin, H. Yamamoto, I. Yamada, M. Azuma, T. Nishikubo, T. Yamamoto, M. Katsumata, M. P. M. Dean, and M. d'Astuto
Phys. Rev. Research 4, 033004 (2022) – Published 5 July 2022
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Condensed Matter Physics
Materials Science
Superconductivity
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Reservoir-engineering shortcuts to adiabaticity
Raphaël Menu, Josias Langbehn, Christiane P. Koch, and Giovanna Morigi
Phys. Rev. Research 4, 033005 (2022) – Published 5 July 2022
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Quantum Physics
Statistical Physics
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Anisotropic exchange coupling and ground state phase diagram of Kitaev compound YbOCl
Zheng Zhang, Yanzhen Cai, Jing Kang, Zhongwen Ouyang, Zhitao Zhang, Anmin Zhang, Jianting Ji, Feng Jin, and Qingming Zhang
Phys. Rev. Research 4, 033006 (2022) – Published 5 July 2022
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Condensed Matter Physics
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Hilbert space as a computational resource in reservoir computing
W. D. Kalfus, G. J. Ribeill, G. E. Rowlands, H. K. Krovi, T. A. Ohki, and L. C. G. Govia
Phys. Rev. Research 4, 033007 (2022) – Published 5 July 2022
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Computational Physics
Quantum Physics
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Unpaired topological triply degenerate point for spin-tensor-momentum-coupled ultracold atoms
Zhoutao Lei, Yuangang Deng, and Chaohong Lee
Phys. Rev. Research 4, 033008 (2022) – Published 5 July 2022
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Atomic and Molecular Physics
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Double explosive transition in the synchronization of multilayer networks
Tianwei Wu, Siyu Huo, K. Alfaro-Bittner, S. Boccaletti, and Zonghua Liu
Phys. Rev. Research 4, 033009 (2022) – Published 5 July 2022
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Complex Systems
Nonlinear Dynamics
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Entanglement in Unruh, Hawking, and Cherenkov radiation from a quantum optical perspective
Marlan O. Scully, Anatoly Svidzinsky, and William Unruh
Phys. Rev. Research 4, 033010 (2022) – Published 5 July 2022
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Optics
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Leading superconducting instabilities in three-dimensional models for 
Sr
2
RuO
4
Astrid T. Rømer, T. A. Maier, Andreas Kreisel, P. J. Hirschfeld, and Brian M. Andersen
Phys. Rev. Research 4, 033011 (2022) – Published 5 July 2022
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Condensed Matter Physics
Strongly Correlated Materials
Superconductivity
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Quadratic Clifford expansion for efficient benchmarking and initialization of variational quantum algorithms
Kosuke Mitarai, Yasunari Suzuki, Wataru Mizukami, Yuya O. Nakagawa, and Keisuke Fujii
Phys. Rev. Research 4, 033012 (2022) – Published 6 July 2022
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Quantum Physics
Quantum Information
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Metal-insulator transition and robust thermoelectricity via strain-tuned interplay between structural and electronic properties in 
(
SrVO
3
)
1
/
(
SrTiO
3
)
1
(
001
)
 superlattices
Manish Verma and Rossitza Pentcheva
Phys. Rev. Research 4, 033013 (2022) – Published 7 July 2022
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Computational Physics
Magnetism
Strongly Correlated Materials
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Nonequilibrium many-body dynamics in supersymmetric quenching
Christopher Campbell, Thomás Fogarty, and Thomas Busch
Phys. Rev. Research 4, 033014 (2022) – Published 7 July 2022
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Atomic and Molecular Physics
Condensed Matter Physics
Quantum Physics
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Highly spin-polarized multi-GeV electron beams generated by single-species plasma photocathodes
Zan Nie, Fei Li, Felipe Morales, Serguei Patchkovskii, Olga Smirnova, Weiming An, Chaojie Zhang, Yipeng Wu, Noa Nambu, Daniel Matteo, Kenneth A. Marsh, Frank Tsung, Warren B. Mori, and Chan Joshi
Phys. Rev. Research 4, 033015 (2022) – Published 8 July 2022
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Atomic and Molecular Physics
Plasma Physics
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Anisotropic magnetoexcitons in two-dimensional transition metal trichalcogenide semiconductors
Roman Ya. Kezerashvili and Anastasia Spiridonova
Phys. Rev. Research 4, 033016 (2022) – Published 8 July 2022
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Nanophysics
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Anomalous buoyancy of quantum bubbles in immiscible Bose mixtures
Daniel Edler, Luis A. Peña Ardila, Cesar R. Cabrera, and Luis Santos
Phys. Rev. Research 4, 033017 (2022) – Published 11 July 2022
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Atomic and Molecular Physics
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Spin-resolved density response of the warm dense electron gas
Tobias Dornheim, Jan Vorberger, Zhandos A. Moldabekov, and Panagiotis Tolias
Phys. Rev. Research 4, 033018 (2022) – Published 11 July 2022
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Computational Physics
Plasma Physics
Statistical Physics
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Error budgeting for a controlled-phase gate with strontium-88 Rydberg atoms
Alice Pagano, Sebastian Weber, Daniel Jaschke, Tilman Pfau, Florian Meinert, Simone Montangero, and Hans Peter Büchler
Phys. Rev. Research 4, 033019 (2022) – Published 11 July 2022
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Atomic and Molecular Physics
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Ferroelectric, quantum paraelectric, or paraelectric? Calculating the evolution from 
BaTiO
3
 to 
SrTiO
3
 to 
KTaO
3
 using a single-particle quantum mechanical description of the ions
Tobias Esswein and Nicola A. Spaldin
Phys. Rev. Research 4, 033020 (2022) – Published 11 July 2022
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Condensed Matter Physics
Materials Science
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Entanglement dynamics in anti-
PT
-symmetric systems
Yu-Liang Fang, Jun-Long Zhao, Dong-Xu Chen, Yan-Hui Zhou, Yu Zhang, Qi-Cheng Wu, Chui-Ping Yang, and Franco Nori
Phys. Rev. Research 4, 033022 (2022) – Published 11 July 2022
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Quantum Physics
Quantum Information
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Angular topological superfluid and topological vortex in an ultracold Fermi gas
Ke-Ji Chen, Fan Wu, Lianyi He, and Wei Yi
Phys. Rev. Research 4, 033023 (2022) – Published 11 July 2022
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Atomic and Molecular Physics
Superfluidity
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Implementation of an atomtronic SQUID in a strongly confined toroidal condensate
Hannes Kiehn, Vijay Pal Singh, and Ludwig Mathey
Phys. Rev. Research 4, 033024 (2022) – Published 11 July 2022
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Atomic and Molecular Physics
Quantum Physics
Superfluidity
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Intercalant-mediated Kitaev exchange in 
Ag
3
LiIr
2
O
6
Ravi Yadav, Sahinur Reja, Rajyavardhan Ray, Jeroen van den Brink, Satoshi Nishimoto, and Oleg V. Yazyev
Phys. Rev. Research 4, 033025 (2022) – Published 11 July 2022
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Condensed Matter Physics
Materials Science
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Extended high-harmonic spectra through a cascade resonance in confined quantum systems
Xiao Zhang, Tao Zhu, Hongchuan Du, Hong-Gang Luo, Jeroen van den Brink, and Rajyavardhan Ray
Phys. Rev. Research 4, 033026 (2022) – Published 11 July 2022
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Condensed Matter Physics
Mesoscopics
Nonlinear Dynamics
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Ancilla-free implementation of generalized measurements for qubits embedded in a qudit space
Laurin E. Fischer, Daniel Miller, Francesco Tacchino, Panagiotis Kl. Barkoutsos, Daniel J. Egger, and Ivano Tavernelli
Phys. Rev. Research 4, 033027 (2022) – Published 11 July 2022
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Quantum Information
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Optimized SWAP networks with equivalent circuit averaging for QAOA
Akel Hashim, Rich Rines, Victory Omole, Ravi K. Naik, John Mark Kreikebaum, David I. Santiago, Frederic T. Chong, Irfan Siddiqi, and Pranav Gokhale
Phys. Rev. Research 4, 033028 (2022) – Published 11 July 2022
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Quantum Physics
Quantum Information
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Adaptive quantum approximate optimization algorithm for solving combinatorial problems on a quantum computer
Linghua Zhu, Ho Lun Tang, George S. Barron, F. A. Calderon-Vargas, Nicholas J. Mayhall, Edwin Barnes, and Sophia E. Economou
Phys. Rev. Research 4, 033029 (2022) – Published 11 July 2022
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Quantum Physics
Quantum Information
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Lorentz-force shifts in strong-field ionization with mid-infrared laser fields
Stephan Fritzsche and Birger Böning
Phys. Rev. Research 4, 033031 (2022) – Published 12 July 2022
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Atomic and Molecular Physics
Quantum Physics
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Dynamical quantum phase transitions in strongly correlated two-dimensional spin lattices following a quench
Fredrik Brange, Sebastiano Peotta, Christian Flindt, and Teemu Ojanen
Phys. Rev. Research 4, 033032 (2022) – Published 13 July 2022
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Quantum Physics
Statistical Physics
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Quantitative absorption imaging: The role of incoherent multiple scattering in the saturating regime
Romain Veyron, Vincent Mancois, Jean-Baptiste Gerent, Guillaume Baclet, Philippe Bouyer, and Simon Bernon
Phys. Rev. Research 4, 033033 (2022) – Published 13 July 2022
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Optics
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Low-depth amplitude estimation on a trapped-ion quantum computer
Tudor Giurgica-Tiron, Sonika Johri, Iordanis Kerenidis, Jason Nguyen, Neal Pisenti, Anupam Prakash, Ksenia Sosnova, Ken Wright, and William Zeng
Phys. Rev. Research 4, 033034 (2022) – Published 13 July 2022
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Quantum Physics
Quantum Information
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Focusing frustration for self-limiting assembly of flexible, curved particles
Nabila Tanjeem, Douglas M. Hall, Montana B. Minnis, Ryan C. Hayward, and Gregory M. Grason
Phys. Rev. Research 4, 033035 (2022) – Published 13 July 2022
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Soft Matter
Statistical Physics
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Probing of nonlinear hybrid optomechanical systems via partial accessibility
V. Montenegro, M. G. Genoni, A. Bayat, and M. G. A. Paris
Phys. Rev. Research 4, 033036 (2022) – Published 13 July 2022
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Quantum Physics
Quantum Information
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Giant orbital Hall effect and orbital-to-spin conversion in 
3
d
, 
5
d
, and 
4
f
 metallic heterostructures
Giacomo Sala and Pietro Gambardella
Phys. Rev. Research 4, 033037 (2022) – Published 13 July 2022
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Condensed Matter Physics
Spintronics
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Nanoscale subsurface dynamics of solids upon high-intensity femtosecond laser irradiation observed by grazing-incidence x-ray scattering
Lisa Randolph et al.
Phys. Rev. Research 4, 033038 (2022) – Published 14 July 2022
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Nanophysics
Plasma Physics
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Editors' Suggestion
Reduced density matrix and entanglement of interacting quantum field theories with Hamiltonian truncation
Patrick Emonts and Ivan Kukuljan
Phys. Rev. Research 4, 033039 (2022) – Published 14 July 2022

The authors develop a method to compute entanglement measures of quantum field theories directly in the continuum based on Hamiltonian truncation.

Show Abstract 
Particles and Fields
Quantum Physics
Quantum Information
PDFHTML
Deep learning for spin-orbit torque characterizations with a projected vector field magnet
Chao-Chung Huang, Chia-Chin Tsai, Wei-Bang Liao, Tian-Yue Chen, and Chi-Feng Pai
Phys. Rev. Research 4, 033040 (2022) – Published 15 July 2022
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Condensed Matter Physics
Industrial Physics
Magnetism
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Solvable non-Hermitian skin effect in many-body unitary dynamics
Marko Žnidarič
Phys. Rev. Research 4, 033041 (2022) – Published 15 July 2022
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Condensed Matter Physics
Statistical Physics
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Featured in Physics
Structural and electron spin state changes in an x-ray heated iron carbonate system at the Earth's lower mantle pressures
Johannes M. Kaa, Christian Sternemann, Karen Appel, Valerio Cerantola, Thomas R. Preston, Christian Albers, Mirko Elbers, Lélia Libon, Mikako Makita, Alexander Pelka, Sylvain Petitgirard, Christian Plückthun, Vladimir Roddatis, Christoph J. Sahle, Georg Spiekermann, Christian Schmidt, Anja Schreiber, Robin Sakrowski, Metin Tolan, Max Wilke, Ulf Zastrau, and Zuzana Konôpková
Phys. Rev. Research 4, 033042 (2022) – Published 15 July 2022
Physics logo Synopsis: Hot Measure of Spin States Under Pressure

Researchers heat iron carbonate samples under high pressure without destroying the sample enclosure, a feat that enables lab-based studies of the spin properties of materials deep inside Earth and other planets.

Show Abstract 
Condensed Matter Physics
PDFHTML
Long-range electron-electron interactions in quantum dot systems and applications in quantum chemistry
J. Knörzer, C. J. van Diepen, T.-K. Hsiao, G. Giedke, U. Mukhopadhyay, C. Reichl, W. Wegscheider, J. I. Cirac, and L. M. K. Vandersypen
Phys. Rev. Research 4, 033043 (2022) – Published 15 July 2022
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Chemical Physics
Quantum Information
Semiconductor Physics
PDFHTML
Estimation of the on-site Coulomb potential and covalent state in 
La
2
CuO
4
 by muon spin rotation and density functional theory calculations
Muhammad Redo Ramadhan, Budi Adiperdana, Irwan Ramli, Dita Puspita Sari, Anita Eka Putri, Utami Widyaiswari, Harison binti Rozak, Wan Nurfadhilah Zaharim, Azwar Manaf, Budhy Kurniawan, Mohamed Ismail Mohamed-Ibrahim, Shukri Sulaiman, Takayuki Kawamata, Tadashi Adachi, Yoji Koike, and Isao Watanabe
Phys. Rev. Research 4, 033044 (2022) – Published 15 July 2022
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Condensed Matter Physics
Materials Science
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Geometric quantum adiabatic methods for quantum chemistry
Hongye Yu (余泓烨), Deyu Lu, Qin Wu, and Tzu-Chieh Wei
Phys. Rev. Research 4, 033045 (2022) – Published 15 July 2022
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Chemical Physics
Quantum Physics
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Smectic-B phase and temperature-driven smectic-B to -A transition in concentrated solutions of “gapped” DNA
Prabesh Gyawali, Rony Saha, Sineth G. Kodikara, Ruipeng Li, Masafumi Fukuto, James T. Gleeson, Gregory P. Smith, Noel A. Clark, Antal Jakli, Hamza Balci, and Samuel Sprunt
Phys. Rev. Research 4, 033046 (2022) – Published 18 July 2022
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Soft Matter
PDFHTML
Orbital memory from individual Fe atoms on black phosphorus
Brian Kiraly, Elze J. Knol, Alexander N. Rudenko, Mikhail I. Katsnelson, and Alexander A. Khajetoorians
Phys. Rev. Research 4, 033047 (2022) – Published 18 July 2022
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Magnetism
Materials Science
Spintronics
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Proposal for a cavity-induced measurement of the exchange coupling in quantum dots
Florian Ginzel and Guido Burkard
Phys. Rev. Research 4, 033048 (2022) – Published 18 July 2022
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Condensed Matter Physics
Quantum Physics
Quantum Information
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Isotope shift factors for the 
Cd
+
5
s
2
S
1
/
2
→
5
p
2
P
3
/
2
 transition and determination of Cd nuclear charge radii
J. Z. Han, C. Pan, K. Y. Zhang, X. F. Yang, S. Q. Zhang, J. C. Berengut, S. Goriely, H. Wang, Y. M. Yu, J. Meng, J. W. Zhang, and L. J. Wang
Phys. Rev. Research 4, 033049 (2022) – Published 18 July 2022
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Nuclear Physics
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Investigation of lasing in highly strained germanium at the crossover to direct band gap
F. T. Armand Pilon, Y-M. Niquet, J. Chretien, N. Pauc, V. Reboud, V. Calvo, J. Widiez, J. M. Hartmann, A. Chelnokov, J. Faist, and H. Sigg
Phys. Rev. Research 4, 033050 (2022) – Published 18 July 2022
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Optoelectronics
Photonics
Semiconductor Physics
PDFHTML
Two-dimensional quantum motion of a levitated nanosphere
A. Ranfagni, K. Børkje, F. Marino, and F. Marin
Phys. Rev. Research 4, 033051 (2022) – Published 18 July 2022
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Quantum Physics
PDFHTML
Multimetastability effect on the intermediate stage of phase separation in BaO-
SiO
2
 glass
Katsuaki Nakazawa, Yuhki Tsukada, Shin-ichi Amma, Kazutaka Mitsuishi, Kiyou Shibata, and Teruyasu Mizoguchi
Phys. Rev. Research 4, 033052 (2022) – Published 18 July 2022
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Materials Science
Nonlinear Dynamics
Soft Matter
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Observation of orbital order in the van der Waals material 
1
T
−
TiSe
2
Yingying Peng, Xuefei Guo, Qian Xiao, Qizhi Li, Jörg Strempfer, Yongseong Choi, Dong Yan, Huixia Luo, Yuqing Huang, Shuang Jia, Oleg Janson, Peter Abbamonte, Jeroen van den Brink, and Jasper van Wezel
Phys. Rev. Research 4, 033053 (2022) – Published 18 July 2022
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Condensed Matter Physics
Materials Science
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Delay-induced directional switches and mean switching time in swarming systems
Yongzheng Sun, Wang Li, Liang Li, Guanghui Wen, Sandro Azaele, and Wei Lin
Phys. Rev. Research 4, 033054 (2022) – Published 18 July 2022
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Biological Physics
Complex Systems
Nonlinear Dynamics
PDFHTML
Unravelling the origins of anomalous diffusion: From molecules to migrating storks
Ohad Vilk, Erez Aghion, Tal Avgar, Carsten Beta, Oliver Nagel, Adal Sabri, Raphael Sarfati, Daniel K. Schwartz, Matthias Weiss, Diego Krapf, Ran Nathan, Ralf Metzler, and Michael Assaf
Phys. Rev. Research 4, 033055 (2022) – Published 18 July 2022
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Biological Physics
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Core structure of static ferrodark solitons in a spin-1 Bose-Einstein condensate
Xiaoquan Yu and P. B. Blakie
Phys. Rev. Research 4, 033056 (2022) – Published 18 July 2022
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Condensed Matter Physics
Magnetism
Nonlinear Dynamics
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Editors' Suggestion
Microscopic theory of thermalization in one dimension with nonlinear bath coupling
A. Rodin, B. A. Olsen, M. Choi, and A. Tan
Phys. Rev. Research 4, 033057 (2022) – Published 18 July 2022

Numerical simulations of classical equations of motion reveal that a single coupling to an infinite chain is sufficient to induce thermalization.

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Computational Physics
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Atomic-scale analysis of disorder by similarity learning from tunneling spectroscopy
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Condensed Matter Physics
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Quantum hydrodynamics from local thermal pure states
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Phys. Rev. Research 4, 033059 (2022) – Published 19 July 2022
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Quantum Physics
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Using quantum states of light to probe the retinal network
A. Pedram, Ö. E. Müstecaplıoğlu, and I. K. Kominis
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Biological Physics
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Strange metallicity of moiré twisted bilayer graphene
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Phys. Rev. Research 4, 033061 (2022) – Published 19 July 2022
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Condensed Matter Physics
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Tuning the shear thickening of suspensions through surface roughness and physico-chemical interactions
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Phys. Rev. Research 4, 033062 (2022) – Published 19 July 2022
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Fluid Dynamics
Materials Science
Soft Matter
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Origin of viscosity at individual particle level in Yukawa liquids
Dong Huang, Shaoyu Lu, Michael S. Murillo, and Yan Feng
Phys. Rev. Research 4, 033064 (2022) – Published 20 July 2022
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Plasma Physics
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Hessian geometric structure of chemical thermodynamic systems with stoichiometric constraints
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Phys. Rev. Research 4, 033065 (2022) – Published 21 July 2022
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Biological Physics
Chemical Physics
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Kinetic derivation of the Hessian geometric structure in chemical reaction networks
Tetsuya J. Kobayashi, Dimitri Loutchko, Atsushi Kamimura, and Yuki Sughiyama
Phys. Rev. Research 4, 033066 (2022) – Published 21 July 2022
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Biological Physics
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Topological states and topological phase transition in 
Cu
2
SnS
3
 and 
Cu
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Liqin Zhou, Yuting Qian, Changming Yue, Yi Jiang, Zhong Fang, Wei Zhang, Chen Fang, and Hongming Weng
Phys. Rev. Research 4, 033067 (2022) – Published 22 July 2022
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Condensed Matter Physics
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Quantum computational advantage attested by nonlocal games with the cyclic cluster state
Austin K. Daniel, Yingyue Zhu, C. Huerta Alderete, Vikas Buchemmavari, Alaina M. Green, Nhung H. Nguyen, Tyler G. Thurtell, Andrew Zhao, Norbert M. Linke, and Akimasa Miyake
Phys. Rev. Research 4, 033068 (2022) – Published 22 July 2022
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Quantum Physics
Quantum Information
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Fluid flow induced by helical microswimmers in bulk and near walls
Malay Pal, Itzhak Fouxon, Alexander M. Leshansky, and Ambarish Ghosh
Phys. Rev. Research 4, 033069 (2022) – Published 25 July 2022
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Soft Matter
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Memory hierarchy for many-body localization: Emulating the thermodynamic limit
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Phys. Rev. Research 4, 033070 (2022) – Published 25 July 2022
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Condensed Matter Physics
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Quantum state interrogation using a preshaped free electron wavefunction
Bin Zhang, Du Ran, Reuven Ianconescu, Aharon Friedman, Jacob Scheuer, Amnon Yariv, and Avraham Gover
Phys. Rev. Research 4, 033071 (2022) – Published 25 July 2022
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Quantum Physics
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Coexistence of two intertwined charge density waves in a kagome system
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Phys. Rev. Research 4, 033072 (2022) – Published 25 July 2022
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Condensed Matter Physics
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Acoustic wave tunneling across a vacuum gap between two piezoelectric crystals with arbitrary symmetry and orientation
Zhuoran Geng and Ilari J. Maasilta
Phys. Rev. Research 4, 033073 (2022) – Published 25 July 2022
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Acoustics
Condensed Matter Physics
Materials Science
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Ginzburg effect in a dielectric medium with dispersion and dissipation
Sascha Lang, Roland Sauerbrey, Ralf Schützhold, and William G. Unruh
Phys. Rev. Research 4, 033074 (2022) – Published 25 July 2022
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Optics
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Floquet-Landau-Zener interferometry: Usefulness of the Floquet theory in pulse-laser-driven systems
Tatsuhiko N. Ikeda, Satoshi Tanaka, and Yosuke Kayanuma
Phys. Rev. Research 4, 033075 (2022) – Published 25 July 2022
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Atomic and Molecular Physics
Condensed Matter Physics
Quantum Physics
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Individual qubit addressing of rotating ion crystals in a Penning trap
Anthony M. Polloreno, Ana Maria Rey, and John J. Bollinger
Phys. Rev. Research 4, 033076 (2022) – Published 25 July 2022
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Atomic and Molecular Physics
Quantum Physics
Quantum Information
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Power laws and symmetries in a minimal model of financial market economy
Liu Ziyin, Katsuya Ito, Kentaro Imajo, and Kentaro Minami
Phys. Rev. Research 4, 033077 (2022) – Published 26 July 2022
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Complex Systems
Statistical Physics
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Nonorthogonal wavelet transformation for reconstructing gravitational wave signals
Soumen Roy
Phys. Rev. Research 4, 033078 (2022) – Published 26 July 2022
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Gravitation
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Quantifying the unexpected: A scientific approach to Black Swans
Giordano De Marzo, Andrea Gabrielli, Andrea Zaccaria, and Luciano Pietronero
Phys. Rev. Research 4, 033079 (2022) – Published 27 July 2022
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Complex Systems
Interdisciplinary Physics
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Dissecting axion and dark photon with a network of vector sensors
Yifan Chen, Min Jiang, Jing Shu, Xiao Xue, and Yanjie Zeng
Phys. Rev. Research 4, 033080 (2022) – Published 27 July 2022
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Cosmology
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Quantum Physics
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Real-space construction of crystalline topological superconductors and insulators in 2D interacting fermionic systems
Jian-Hao Zhang, Shuo Yang, Yang Qi, and Zheng-Cheng Gu
Phys. Rev. Research 4, 033081 (2022) – Published 29 July 2022
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Condensed Matter Physics
Strongly Correlated Materials
Topological Insulators
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Doping-stabilized Au-N compounds via lithium atoms at high pressure
Bingtan Li, Hanyu Liu, Xin Zhong, and Guangtao Liu
Phys. Rev. Research 4, 033082 (2022) – Published 29 July 2022
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Condensed Matter Physics
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Photon blockade and single-photon generation with multiple quantum emitters
Mingyuan Chen, Jiangshan Tang, Lei Tang, Haodong Wu, and Keyu Xia
Phys. Rev. Research 4, 033083 (2022) – Published 29 July 2022
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Optics
Quantum Physics
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Deterministic generation of multiple topological corner states based on an extremely expanded coupling condition
Zhihua Deng, Xiujuan Zhang, Dingshan Gao, Ming-Hui Lu, and Xinliang Zhang
Phys. Rev. Research 4, 033084 (2022) – Published 29 July 2022
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Optics
Topological Insulators
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Moving smectic phase and transverse mode locking in driven vortex matter
S. Maegochi, K. Ienaga, and S. Okuma
Phys. Rev. Research 4, 033085 (2022) – Published 29 July 2022
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Condensed Matter Physics
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Onset of turbulence in channel flows with scale-invariant roughness
Gaute Linga, Luiza Angheluta, and Joachim Mathiesen
Phys. Rev. Research 4, 033086 (2022) – Published 29 July 2022
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Fluid Dynamics
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Dynamical generation of chiral 
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 and Greenberger-Horne-Zeilinger states in laser-controlled Rydberg-atom trimers
Thorsten Haase, Gernot Alber, and Vladimir M. Stojanović
Phys. Rev. Research 4, 033087 (2022) – Published 29 July 2022
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Atomic and Molecular Physics
Quantum Physics
Quantum Information
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Topological squashed entanglement: Nonlocal order parameter for one-dimensional topological superconductors
Alfonso Maiellaro, Antonio Marino, and Fabrizio Illuminati
Phys. Rev. Research 4, 033088 (2022) – Published 29 July 2022
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Condensed Matter Physics
Quantum Physics
Quantum Information
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Decoding silence in free recall
Francesco Fumarola, Zhengqi He, Łukasz Kuśmierz, and Taro Toyoizumi
Phys. Rev. Research 4, 033089 (2022) – Published 1 August 2022

The authors use data from free recall experiments to infer the statistics of unreported recalls and identify post-retrieval processes.

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Biological Physics
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Statistics of free memory recall
Mikhail Katkov and Misha Tsodyks
Phys. Rev. Research 4, 033090 (2022) – Published 1 August 2022

Memory recall is highly variable, with the number of recalled words widely different across people and trials. Analyzing distributions of recall performance provides a way to access the validity of theoretical models.

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Biological Physics
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Von Neumann's information engine without the spectral theorem
Shintaro Minagawa, Hayato Arai, and Francesco Buscemi
Phys. Rev. Research 4, 033091 (2022) – Published 1 August 2022
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Statistical Physics
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Bounds on adaptive quantum metrology under Markovian noise
Kianna Wan and Robert Lasenby
Phys. Rev. Research 4, 033092 (2022) – Published 1 August 2022
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Quantum Information
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Probing quantum chaos in multipartite systems
Zan Cao, Zhenyu Xu, and Adolfo del Campo
Phys. Rev. Research 4, 033093 (2022) – Published 1 August 2022
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Nonlinear Dynamics
Quantum Physics
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Inferring dissipation maps from videos using convolutional neural networks
Youngkyoung Bae, Dong-Kyum Kim, and Hawoong Jeong
Phys. Rev. Research 4, 033094 (2022) – Published 1 August 2022
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Biological Physics
Soft Matter
Statistical Physics
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COMMENTS
Comment on “Unified treatment of nonlinear optical force in laser trapping of dielectric particles of varying sizes”
Gérard Gouesbet
Phys. Rev. Research 4, 038001 (2022) – Published 11 July 2022
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Computational Physics
Interdisciplinary Physics
Optics
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Reply to “Comment on ‘Unified treatment of nonlinear optical force in laser trapping of dielectric particles of varying sizes’ ”
Anita Devi and Arijit K. De
Phys. Rev. Research 4, 038002 (2022) – Published 11 July 2022
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