Quantum technologies, computers or other devices that operate leveraging quantum mechanical effects, rely on the precise ...

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 ...

In chemistry, molecules with a "flat" geometry are often stable enough to support a wide range of reactions. But in the quantum world, that's not technically true.

Quantonation Ventures, a venture firm investing in quantum and physics-based startups, has closed its oversubscribed second ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

Researchers have taken a significant step to make quantum computers multi-dimensional. Classical computer only ...

Quantum computers need special materials called topological superconductors—but they’ve been notoriously difficult to create. Researchers have now shown they can trigger this exotic state by subtly ...

While the basic form of QKD enables information to be transmitted securely, it does have some weak points. One of them is ...

U.S. government contractor Q-CTRL told Newsweek its quantum sensors would be deployed later this year as GPS jamming ...

A team in China has demonstrated the simultaneous teleportation of multiple sideband qumodes in a continuous-variable system, overcoming a longstanding technical barrier.