Quantum computing has long been constrained by the messy reality of controlling fragile qubits with bulky, power-hungry ...

A hundred years ago, quantum mechanics was a radical theory that baffled even the brightest minds. Today, it's the backbone of technologies that shape our lives, from lasers and microchips to quantum ...

“In this work, different aspects which have influences on device performance of blue laser diodes (LDs) when using InGaN instead of GaN as quantum barrier (QB) layers are investigated theoretically ...

An associate professor in the Department of Physics, Lomsadze uses powerful laser-based tools to capture ultrafast events in quantum materials, work that could shape the future of technology.

Recent advances in semiconductor physics have underscored the critical role of quantum wells in enhancing the performance of laser technologies, particularly within HgCdTe (mercury-cadmium-telluride) ...

Researchers working with the U.S. Defense Advanced Research Projects Agency (DARPA) have been awarded a $1 million grant to create a prototype quantum laser unlike anything we've ever seen. the laser ...

By combining adiabatic optical coupling, silicon-based feedback and cavity engineering, and ultra-compact laser concepts, CEA ...

CEA-Leti has presented new research at the recent SPIE Photonics West highlighting major progress in the integration of ...

The heart and sole of quantum computing – its quantum bits – tend to have a short shelf life but scientists are looking at a way to keep them around longer. Physicists have found a way to drastically ...

“The OTV-8 demonstration of laser communications will be a significant milestone in the U.S. Space Force’s ability to leverage proliferated space networks as part of a diversified and redundant space ...