Quantum Computing Inc. (NasdaqCM:QUBT) completed the acquisitions of Lumina Semiconductor and NuCrypt, expanding into quantum ...

Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical ...

Tower Semiconductor and its partners recently announced expanded silicon photonics and quantum collaborations, including ...

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

Chinese scientists have cracked a long-standing puzzle in quantum optics, creating a tiny device that spits out pairs of ...

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and integrated photonics technology company, today announced the completion of its acquisition of NuCrypt, ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out.

D-Wave Quantum, IonQ, and QCi could generate massive gains for patient investors.

While most investors crowd into headline stocks, the real millionaire-making opportunity may lie in overlooked infrastructure ...

Recent advances in quantum science have leapfrogged existing capabilities in handling complex computational problems, providing communication security, and in enhancing navigation, imaging and other ...

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 ...