Low-power optical device achieves around 100 times amplification using just a couple of hundred milliwatts of input power ...

To unlock materials of the future, including better photocatalysts or light-switchable superconductors, researchers need to ...

My academic path studying physics at Tsinghua University began in 1981 where I completed a Bachelor’s and Master’s before earning a PhD in 1992. I then did a postdoc at the Central Iron & Steel ...

Multi-Source Agreement (MSA) group today announced its formation, led by founding members AMD, Broadcom, Meta, Microsoft, NVIDIA and OpenAI. This industry consortium marks a pivotal shift toward a ...

Physicists and chemists at Heidelberg University have realized a photonic microchip that is driven by light just as easily as ...

The BIEAP conducted the AP Intermediate 2nd year Physics Paper 2 examination today, which ended at 12 noon. The school board exam was conducted across 1,537 exam centres in Andhra Pradesh, Check Diffi ...

Nvidia invested $4 billion in Lumentum, Coherent, and Ayar Labs to secure optical interconnect supply. The deals build competitive moats as AI clusters hit power limits.

A single flat metalens now handles both excitation and fluorescence collection for diamond quantum sensors, enabling ...

Researchers have experimentally realized an optical effect predicted over 75 years ago: the Tellegen effect, where electric ...

Garching, in collaboration with Prof. Dr. Randolf Pohl from the Institute for Physics at Johannes Gutenberg University Mainz (JGU), ha ...

Bio: Seemantini Nadkarni is an Associate Professor at the Wellman Center for Photomedicine at Massachusetts General Hospital and Harvard Medical School with over 20 years of experience in innovating ...

This article investigates the classical limit of the Jarzynski equality in quantum systems, specifically using a nonlinear Jaynes-Cummings model ...