Scientists have successfully transmitted quantum internet signals over commercial fiber-optic cables, bringing us closer to a new era.

The controlled generation of single photons is an essential element of numerous quantum technology applications, such as ...

Researchers showcased a new method for generating single photons in a diamond-based quantum system. This progress brings ...

Researchers have found a way to use ultrafast laser pulses to precisely activate quantum light sources inside diamond, a step that could sharply accelerate the development of diamond-based quantum ...

A quantum internet is only as useful as its reach, and in a first, researchers created more than a million qubit pairs across 100 kilometers of fiber.

In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber optic cable amid a torrent of internet traffic – a feat of engineering once ...

A quantum internet would essentially be unhackable. In the future, sensitive information—financial or national security data, for instance, as opposed to memes and cat pictures—would travel through ...

The demonstration marks an important step toward practical quantum communication networks. During the experiment, researchers ...

Quantum teleportation could provide near-instant communication over long distances. But, inside Internet cables, photons needed for teleportation are lost within the millions of light particles ...

A programmable photonic circuit has been developed that can execute various quantum algorithms and is potentially highly scalable. This device could pave the way for large-scale quantum computers ...