A new recipe of "quadratic gravity" could help to better define the picture of the Big Bang and the singularity that existed ...

Both IonQ (NYSE: IONQ) and D-Wave Quantum (NYSE: QBTS) are popular quantum computing investments. They are pure plays, so ...

Scientists have pulled off a first: teleporting a photon’s state between two separate quantum dots. This was done over a ...

Quantum computing firm IonQ has unveiled plans to acquire Skyloom Global, a Colorado-based developer of optical communication systems for space-based quantum networks. The acquisition, announced by ...

Quantum computing is closer to reality than most investors realize. There are several companies with viable technologies that ...

Bell's theorem, the well-known theoretical framework introduced by John Bell decades ago, delineates the limits of classical physical processes arising from relativistic causality principles. These ...

As more companies realize the advantages of quantum computers for tasks like these, D-Wave will be able to capture a ...

Physicists have long treated space and time as the stage on which quantum particles perform, not as actors in the drama themselves. A new theoretical framework now flips that script, treating space ...

Researchers have teleported the quantum state of a single photon across 270 meters of open air between two independently ...

Pure-play quantum computing stocks are once again on fire, with shares of IonQ, Rigetti Computing, and D-Wave Systems soaring ...

Davos, Switzerland -- January 30, 2026 -- WISeKey International Holding Ltd ("WISeKey") (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announced that ...

Quantum computing technology isn't so far out that investors can ignore it. It's coming faster than most people think, and in ...