Lingzhi Luo,Yizhi Wang,Zhiwei Xue et al.
Lingzhi Luo et al.
Real-time intelligent systems increasingly require hardware that can adapt continuously to evolving inputs, yet most existing processors rely on static-weight inference, making them vulnerable to distribution shifts and error accumulation i...
Compact, reconfigurable, and scalable photonic neurons by modulation-and-weighting microring resonators [0.03%]
基于调制和加权的紧凑、可重构和可扩展光子神经元微环谐振器
Weipeng Zhang,Yuxin Wang,Joshua C Lederman et al.
Weipeng Zhang et al.
Neuromorphic photonics promises sub-nanosecond latency, ultrawide bandwidth, and high parallelism, but practical scalability is constrained by fabrication tolerances, spectral alignment, and tuning energy. Here, we present a large-scale, co...
Deep-ultraviolet ptychographic pocket-scope (DART): mesoscale lensless molecular imaging with label-free spectroscopic contrast [0.03%]
深度紫外衍射层析掌上显微镜（DART）：无透镜亚细胞分子成像的光谱分辨能力
Ruihai Wang,Qianhao Zhao,Julia Quinn et al.
Ruihai Wang et al.
The mesoscale characterization of biological specimens has traditionally required compromises between resolution, field-of-view, depth-of-field, and molecular specificity, with most approaches relying on external labels. Here we present the...
Qi-Fan Yang,Yaowen Hu,Victor Torres-Company et al.
Qi-Fan Yang et al.
The rapid development of optical frequency combs from their table-top origins towards chip-scale platforms has opened up exciting possibilities for comb functionalities outside laboratories. Enhanced nonlinear processes in microresonators h...
A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot [0.03%]
一种基于腔增强和应力调制的GaAs量子点的纠缠光子对源
Michele B Rota,Tobias M Krieger,Quirin Buchinger et al.
Michele B Rota et al.
A quantum-light source that delivers photons with a high brightness and a high degree of entanglement is fundamental for the development of efficient entanglement-based quantum-key distribution systems. Among all possible candidates, epitax...
Parity-time symmetry enabled ultra-efficient nonlinear optical signal processing [0.03%]
奇点对称性使非线性光学信号处理效率大大提高
Chanju Kim,Xinda Lu,Deming Kong et al.
Chanju Kim et al.
Nonlinear optical signal processing (NOSP) has the potential to significantly improve the throughput, flexibility, and cost-efficiency of optical communication networks by exploiting the intrinsically ultrafast optical nonlinear wave mixing...
Zhican Zhou,Xiangpeng Ou,Yuetong Fang et al.
Zhican Zhou et al.
Integrated silicon photonics has sparked a significant ramp-up of investment in both academia and industry as a scalable, power-efficient, and eco-friendly solution. At the heart of this platform is the light source, which in itself, has be...
Mohammad Sadraeian,Le Zhang,Farzaneh Aavani et al.
Mohammad Sadraeian et al.
Nowadays, viral infections are one of the greatest challenges for medical sciences and human society. While antiviral compounds and chemical inactivation remain inadequate, physical approaches based on irradiation provide new potentials for...
Yaoran Liu,Hongru Ding,Jingang Li et al.
Yaoran Liu et al.
The interaction between cell surface receptors and extracellular ligands is highly related to many physiological processes in living systems. Many techniques have been developed to measure the ligand-receptor binding kinetics at the single-...