Russian researchers have reportedly built a 72-qubit quantum computer with a three-zone design that delivers 94 percent ...

MOSCOW, Dec. 29 (Xinhua) -- Russian scientists have created the country's first ion-based quantum computer using a new type of quantum unit that works with seven energy levels, the Russian Quantum ...

Controlling qubits with quantum superpositions allows them to dramatically violate a fundamental limit and encode information for about five times longer during quantum computations ...

Scientists have developed a new approach to correcting common quantum computing errors, which could pave the way for more ...

The Majorana 1 quantum computer was hailed as a significant breakthrough by Microsoft, but critics say the company has yet to ...

A group of South Korean researchers has successfully developed an integrated quantum circuit chip using photons (light particles). It is a system capable of controlling eight photons using a photonic ...

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IonQ just sold a 100-qubit quantum system to South Korea. Here's why that's not enough to make me buy the stock.

Princeton University researchers made a major breakthrough in quantum computing with a qubit that delivers coherence times ...

Two of the leading pure-play quantum computing stocks are IonQ ( IONQ 2.24%) and D-Wave Quantum ( QBTS +0.67%). While both ...