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Weak measurements and quantum-to-classical transitions in free electron–photon interactions
We explore the transition from quantum to classical electrodynamics in light–matter interactions using a novel measurement-based approach. Our findings demonstrate that classical electron–photon couplings can be explained through weak measurement.

Yiming PanEliahu CohenYakir Aharonov
Article
Open Access
08 Nov 2023

Retina-inspired organic neuromorphic vision sensor with polarity modulation for decoding light information
The polymer dielectrics with carboxyl groups are used to investigate the polarity modulation effect, which can effectively modulate a device to simulate artificial vision systems and to decode light information.

Ting JiangYiru WangWenping Hu
Article
Open Access
07 Nov 2023

A straightforward spectral emissivity estimating method based on constructing random rough surfaces
Flow diagram of the straightforward spectral emissivity estimating method for rough surfaces of metal solids based on constructing random rough surfaces

Zezhan ZhangMengchao ChenJing Jiang
Article
Open Access
07 Nov 2023

Three-dimensional label-free morphology of CD8 + T cells as a sepsis biomarker
This study discover the potential of using 3D label-free CD8 + T cell morphology as a reliable biomarker for the diagnosis and prognosis of sepsis, highlighting its rapid analysis and minimal blood sample requirements.

MinDong SungJong Hyun KimYu Rang Park
Article
Open Access
07 Nov 2023

Polarized upconversion emission at metasurface
Zhichao YangDayong Jin
News & Views
Open Access
06 Nov 2023

Fractal photonic anomalous Floquet topological insulators to generate multiple quantum chiral edge states
We demonstrate the experimental realization of fractal photonic anomalous Floquet topological insulators for generating multiple single-photon chiral edge states in a single lattice fabricated by the femtosecond laser direct writing.

Meng LiChu LiYan Li
Article
Open Access
02 Nov 2023

Bulk CsPbClxBr3-x (1 ≤ x ≤ 3) perovskite nanocrystals/polystyrene nanocomposites with controlled Rayleigh scattering for light guide plate
High transparent perovskite nanocrystals/polystyrene nanocomposites can be fabricated by a two-type ligand strategy and have enormous potential to serve as a new kind of light guide plate.

Chongming LiuZhicheng ZhuBai Yang
Article
Open Access
01 Nov 2023

Miniature integrated spectrometers towards high-performance and cost-effective
Haoxuan SunYicheng ZhouLiang Li
News & Views
Open Access
30 Oct 2023

Monolithic full-color active-matrix micro-LED micro-display using InGaN/AlGaInP heterogeneous integration
We develop a double-layer thin-film structure for active-matrix displays using InGaN/AlGaInP heterogeneous integration and demonstrate a prototype of full-color micro-LED micro-display with a pixel density of 391 ppi.

Longheng QiPeian LiKei May Lau
Article
Open Access
30 Oct 2023

Spatiotemporal mode-locking and dissipative solitons in multimode fiber lasers
Spatiotemporal mode-locking in multimode fiber lasers: towards spatiotemporal dissipative solitons.

Bo CaoChenxin GaoChengying Bao
Review Article
Open Access
30 Oct 2023

Modeling the measurement precision of Fringe Projection Profilometry
Shenzhen LvQian Kemao
Article
Open Access
30 Oct 2023