Cables underneath New York City are teeming with entangled quantum particles of light thanks to Qunnect, a company that has ...

The squeezer - an optical parametric oscillator (OPO) that uses a nonlinear crystal inside an optical cavity to manipulate the quantum fluctuations of light. - is responsible for the entanglement.

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by several telescopes. This approach, known as long-baseline interferometry, ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to work on innovative new ways to encrypt information. One such method is ...

The research and development arm of telco Deutsche Telekom has worked with Qunnect to demo quantum networking over 30km of optical fibre ...

Quantum entanglement in laser systems represents a frontier in quantum optics, amalgamating the precision of laser technology with the non‐classical correlations inherent to quantum mechanics. Recent ...

The demonstration, which achieved record entanglement swapping rates, combined Qunnect's room-temperature quantum hardware with Cisco's quantum networking software stack. This milestone brings ...