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Year
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Precise tracking of tip-induced structural variation at the single-chemical-bond limit
Tip-molecule interactions and molecular motions such as molecular tilting and hopping process were explored via sub-nanometer-resolved tip-enhanced Raman Spectroscopy with single-chemical-bond limit.

Sayantan MahapatraNan Jiang
News & Views
Open Access
11 Jan 2023

Interrogating imaginary optical force by the complex Maxwell stress tensor theorem
Jinwei ZengJian Wang
News & Views
Open Access
11 Jan 2023

Dielectric microspheres enhance microscopy resolution mainly due to increasing the effective numerical aperture
Arash DarafshehVahid Abbasian
News & Views
Open Access
11 Jan 2023

Dispersion-less Kerr solitons in spectrally confined optical cavities
A novel class of solitons, which builds up in spectrally confined optical cavities when dispersion is practically absent, is revealed both theoretically and experimentally, opening new avenues for generating soliton pulses and frequency combs endowed with unprecedented temporal and spectral features.

Xiaoxiao XuePhilippe GreluBingkun Zhou
Article
Open Access
09 Jan 2023

Experimental demonstration of separating the wave‒particle duality of a single photon with the quantum Cheshire cat
We experimentally demonstrate the separation of wave and particle properties of a single photon inspired by quantum Cheshire cat via the weak measurement in the scheme of imaginary-time evolution.

Jia-Kun LiKai SunGuang-Can Guo
Article
Open Access
05 Jan 2023
Correction: Dielectric metalens for miniaturized imaging systems: progress and challenges
Meiyan PanYifei FuYueqiang Hu
Correction
Open Access
04 Jan 2023

Active terahertz beam steering based on mechanical deformation of liquid crystal elastomer metasurface
Active terahertz beam steering based on mechanical deformation of the LCE metasurface tuned infrared pump

Xiaolin ZhuangWei ZhangWeili Zhang
Article
Open Access
04 Jan 2023