New theoretical work suggests that the pattern of light emitted by atoms could be used to detect gravitational waves at ...

Quantum technologies, devices that perform specific functions leveraging quantum mechanical effects, could soon outperform ...

A team of physicists in Japan has figured out how to identify a fragile, three-photon quantum state in a single measurement, ...

Scientists in Japan have developed a new way to instantly detect elusive quantum “W states,” a major milestone for quantum technology. The breakthrough could help unlock faster quantum communication, ...

Researchers at the Niels Bohr Institute have broken a longstanding barrier by managing to send single photons—that can't be copied or split and thus are secure—in the network of optical fibers we ...

A quantum-dot-based photon emitter producing highly identical single photons at telecom wavelengths, offering stable, ...

HEIFEI -- Chinese scientists have developed a programmable quantum computing prototype called "Jiuzhang 4.0" that has set a new world record for optical quantum information technology, according to a ...

Experts in nuclear physics and quantum information have demonstrated the application of a photon-number-resolving system to accurately resolve more than 100 photons. The feat is a major step forward ...

Using photonic chips to control single photons in waveguides is a promising route to technologies based on the photons'quantum properties. The ability to measure entanglement on such chips is a key ...