Quantum computing has long promised breakthroughs in chemistry, logistics, finance, and climate modeling, but the hardware ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

A tiny device can control laser light very precisely while using much less power, making it possible to build bigger and ...

Polymer thin-film optical cavities boost the magnetic sensing sensitivity of nanodiamond quantum sensors nearly fivefold ...

Physicists are now using a tightly controlled laser and a cloud of ultracold atoms to imitate the behavior of electrons in solids, effectively building a quantum version of electronics out of light ...

A new generation of specialty optical fibers has been developed by physicists to cope with the challenges of data transfer expected to arise in the future age of quantum computing. A new generation of ...

New research shows that metasurfaces could be used as strong linear quantum optical networks This approach could eliminate the need for waveguides and other conventional optical components Graph ...

Russian scientists have developed a 70-qubit quantum computer (a device that uses the principles and phenomena of quantum ...

Learning how a physical system behaves usually means repeating measurements and using statistics to uncover patterns. That ...