"In 2001, all-optical quantum computing became feasible with the discovery that scalable quantum computing is possible using only single-photon sources, linear optical elements, and single-photon ...

A new study indicates that a computer that uses light instead of digital switches for computation may help reduce the energy demands of artificial intelligence (AI). The scientists who invented this ...

Quantum duo: Daniel Brod (left) and Joshua Combes have faith in cross-Kerr nonlinearities. (Courtesy: Perimeter Institute for Theoretical Physics) A debate that has been raging for 20 years about ...

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.

According to a recent report on the official website of the World Economic Forum, optical computing has shown a trend of accelerated development in recent years. Some technological pathways are ...

Here, optical quantum computers really seemed to fall down. An optical quantum computer could be easy to set up and measure, or it could be programmable—but not both.

All the latest science news on optical quantum computing from Phys.org. Find the latest news, advancements, and breakthroughs.

The optical computing market encompasses a wide range of technologies, including photonic integrated circuits (PICs), optical processors, and quantum optical computing systems.

NTT in cooperation with the University of Tokyo and RIKEN has developed an optical fiber-coupled quantum light source (squeezed light source) .

Heat-free optical switch would enable optical quantum computing chips Date: March 3, 2021 Source: KTH, Royal Institute of Technology Summary: In a potential boost for quantum computing and ...