Light and matter can remain at separate temperatures even while interacting with each other for long periods, according to ...

A breakthrough experiment led by a team from the University of Stuttgart in Germany brings a quantum internet a step closer, with physicists teleporting a quantum state between photons produced by ...

Some things are easier to achieve if you're not alone. As researchers from the University of Rostock, Germany have shown, ...

Physicists at the University of Stuttgart, Germany have teleported a quantum state between photons generated by two different ...

Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today's optical devices. The new approach could open a path ...

Researchers have developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. The advancement could pave the way for more secure data ...

Can quantum physics enable better, cheaper, faster satellite photos? In a month or two, a startup will test a “quantum camera ...

Indian scientists develop PhotonSync, turning ordinary telecom fibre into a phase-coherent quantum channel. It stabilises ...

A photon starting in a single time bin can be probabilistically transformed to a time-bin qudit state. Credit: American Physical Society A team of researchers has developed a technique that makes high ...

A team of researchers has developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. This advancement, published in Physical Review Letters, ...