A University of Ottawa team has developed a new way to protect free-space quantum key distribution (QKD) from atmospheric turbulence, one of the main causes of distortion and errors when sending ...

A quantum internet is only as useful as its reach, and in a first, researchers created more than a million qubit pairs across ...

A team in China has demonstrated the simultaneous teleportation of multiple sideband qumodes in a continuous-variable system, overcoming a longstanding technical barrier.

Over the past decade, researchers have become good at creating devices that emit single ...

In this era of instant communication and rising cyber attacks, keeping things secret has never been harder. Quantum computers will make it even harder once they arrive, when someday they will be able ...

Scientists have, for the first time, experimentally proven that angular momentum is conserved even when a single photon splits into two, pushing quantum physics to its most fundamental limits. Using ...

Following the commissioning phase, quantum communications experiments are expected to begin in early 2026. The mission will start by conducting experiments with quantum-enabled optical ground stations ...

RIT and the University of Rochester will receive $2 million in federal funding to further develop the Rochester Quantum Network (RoQNET). The National Institute of Standards and Technology (NIST) is ...

Looming behind Regenstein Library is a bronze, mushroom cloud–shaped sculpture—Henry Moore’s Nuclear Energy. Installed in 1967, it now seems like an inconspicuous part of the campus landscape. In ...