Phase-coherent lasers are crucial for many precision tasks, including timekeeping. Here on Earth the most stable optical ...

Researchers report building photonic computing chips that use light pulses to train spiking neural networks on ...

2026年2月25日，《自然》杂志发表了题为《Entanglement-assisted non-local optical interferometry in a quantum network》的研究论文，由哈佛大学Mikhail Lukin团队领衔，在量子网络中首次实现了纠缠辅助的非局域光学干涉测量。这项工作不仅突破了传统光学测量的灵敏度瓶颈，更为下一代高分辨率天文观测和量子传感技术奠定了实 ...

近日，由哈佛大学、麻省理工学院等单位组成的联合研究团队在《自然》杂志上发表了一项开创性成果，首次在量子网络中利用纠缠量子存储器实现了非局域光学干涉测量。研究团队基于金刚石纳米光腔中的硅空位色心，构建了一个包含两个节点的量子网络。通过并行纠缠生成、光子 ...

Photonics is gaining momentum as a platform for high-speed AI computing. Researchers in Singapore have demonstrated a passive, ultrafast, and integration-ready all-optical nonlinear activation ...

The Macroscopic Quantum Optics (MQO) Group and Quantum NanoOptomechanics and Forces (QNOF) Group at Aalto University jointly invites applications for an experimental postdoctoral position in quantum ...

Researchers have developed photonic computing chips that overcome key limitations for a type of neural network known as a ...

Stanford researchers have combined two microscopy techniques to create a one-of-a-kind instrument that can show cell ...

This new sensor demonstrates exceptional acetylene-detection sensitivity with a simple fiber-splicing design, which could ...

A two-chip photonic neuromorphic system performs real time spiking reinforcement learning using only light, achieving GPU-class energy efficiency.

In a first, a space mission led by NASA and France has tracked Earth's rivers swelling and shrinking from month to month over the course of a year and found significantly less of a swing than previous ...

WOH G64 has always been an oddball. It sits in the Large Magellanic Cloud, a small galaxy that orbits the Milky Way, and it ranks among the most extreme red supergiants known.