Quantum bits (qubits) are the fundamental building blocks of quantum information processing. A novel qubit platform invented ...

QTREX isn't trying to build a quantum computer. It's building the physical connectivity layer that sits around one.

By Stephen Nellis SAN FRANCISCO, May 7 (Reuters) - Quantum Motion on Thursday said it raised $160 million to fund its effort ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Event will bring together leading quantum innovators, customers and experts to explore how quantum computing is delivering real-world impact Company to share latest technology roadmap and progress ...

One advantage of systems that use atoms or ions is that we can move them around. This allows us to entangle any qubit with ...

The MarketWatch News Department was not involved in the creation of this content. BERKELEY, Calif., Jan. 09, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) ("Rigetti" or the "Company" ...

Scientists have discovered the cause of a persistent glitch that continues to disrupt superconducting quantum computers, even ...

Nvidia asserts that its Ising models perform their error-correcting processes about 3 times more accurately than traditional ...

Quantum computing is progressing toward fault-tolerant systems using logical qubits, while post-quantum cryptography emerges ...

Quantum computing has been touted as a revolutionary advance that uses our growing scientific understanding of the subatomic world to create a machine with powers far ...

Just this past month, both Google’s Quantum AI team and a Cal Tech startup named Oratomic both produced papers that stated ...