Open-access networks bring fast fiber to cities across the US, but they don’t work like typical internet service providers.

A team of Chinese researchers proposed a theory of one-way quantum direct communication and successfully developed a practical system, advancing quantum direct communication from a concept to the ...

A team of Chinese researchers proposed a theory of one-way quantum direct communication and successfully developed a ...

Illustration of the concept of quantum communication. Chinese research teams proposed a one-way quasi-QSDC (quantum secure direct communication) protocol with single photons and s ...

Our CNET broadband experts found the best internet providers in Salem, offering a range of affordable and high-speed plans to ...

Looking for premium internet service in Plymouth? These are CNET’s top ISP picks for rock-solid reliability and super-fast ...

Photonics researchers have demonstrated how self-imaging of light, a phenomenon known for nearly two centuries, can be applied to cylindrical systems, facilitating unprecedented control of light's ...

Lumen (NYSE: LUMN) stock ended Friday's trading in the red despite posting big gains early in the session. The ...

Researchers of photonics from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how self-imaging of light, a ...

For quantum-safe communication, Swisscom and Quantum Optics Jena have tested the transmission of keys for symmetric ...

CERN's new optical fiber link to Paris enhances antimatter research precision, paving the way for new discoveries about the ...

A new optical fiber link between CERN and Paris will provide the Laboratory with an accurate frequency reference, enhancing ...