All
Year
All

Waveguide-based augmented reality displays: a highlight
Jannick P. RollandJeremy Goodsell
News & Views
Open Access
18 Jan 2024

Revolutionizing solid-state single-photon sources with multifunctional metalenses
Fei Ding
News & Views
Open Access
17 Jan 2024

Highly-coherent second-harmonic generation in a chip-scale source
Xuanyi LiuHongyan Fu
News & Views
Open Access
17 Jan 2024

Single photon emitter deterministically coupled to a topological corner state
We achieve the first deterministic coupling of a topological corner state with a single quantum dot, observing Purcell enhancement and polarized single-photon emission. This extends the effect of higher-order topological phase into the quantum realm.

Mujie RaoFulong ShiSiyuan Yu
Article
Open Access
17 Jan 2024

Near infrared emissions from both high efficient quantum cutting (173%) and nearly-pure-color upconversion in NaY(WO4)2:Er3+/Yb3+ with thermal management capability for silicon-based solar cells
The Yb3+ emissions from both the quantum cutting and nearly-pure infrared upconversion and excellent temperature detection were realized in Er3+/Yb3+ co-doped NaY(WO4)2 phosphors.

Duan GaoBaojiu ChenLihong Cheng
Article
Open Access
16 Jan 2024

Tunnelling of electrons via the neighboring atom
A van der Waals complex with an internuclear distance of 0.39 nm is designed as a prototype system to track electron tunneling via neighboring atoms within a sub-nanometer scale.

Ming ZhuJihong TongJian Wu
Article
Open Access
16 Jan 2024

Color liquid crystal grating based color holographic 3D display system with large viewing angle
A color liquid crystal grating based color holographic 3D display system is proposed with large viewing angle.

Di WangYi-Long LiQiong-Hua Wang
Article
Open Access
15 Jan 2024

Observation of a single protein by ultrafast X-ray diffraction
Tomas EkebergDameli AssalauovaFilipe R. N. C. Maia
Article
Open Access
12 Jan 2024

A system-on-chip microwave photonic processor solves dynamic RF interference in real time with picosecond latency
A real-time photonic chip with fully integrated signal processing path and co-packaged electronics can effectively address dynamic RF interference with picosecond latency, benefiting applications like telecommunications and transportation.

Weipeng ZhangJoshua C. LedermanPaul R. Prucnal
Article
Open Access
09 Jan 2024

Exceptional dynamics at exceptional points
Schematic view of the exceptional point on the bilayer metasurface, exhibiting a unidirectional scattering behavior of perfect absorption/reflection.

Wenjie Wan
News & Views
Open Access
08 Jan 2024

Highly efficient and aberration-free off-plane grating spectrometer and monochromator for EUV—soft X-ray applications
Jie LiKui LiZhongwei Fan
Article
Open Access
08 Jan 2024