While it's no replacement for either computer, the new device is a powerful alternative for addressing some very practical ...

Euro-Q-Exa, the first EuroHPC Joint Undertaking quantum computer deployed in Germany, has been unveiled at the Leibniz ...

Lafayette-based Quantum Research Sciences develops software for quantum computers so large they fill up a room, just like the ...

A novel quantum computer - described as launching the journey into unknown dimensions - has officially been put into ...

D-Wave Quantum's acquisition of Quantum Circuits, Inc. positions it to deliver a universal gate quantum computer as early as ...

Bitcoin developers lay the groundwork for post-quantum upgrades, but experts vary on whether the threat is years or decades ...

New pre-print describes codes that “move” logical ancilla qubits up and down to significantly reduce the error rate ...

The unveiling by IBM of two new quantum supercomputers and Denmark's plans to develop "the world's most powerful commercial quantum computer" mark just two of the latest developments in quantum ...

Bitcoin isn't under attack by a quantum computer right now.

Quantum decryption may be a decade or more away, but banks, insurers and investment firms must act now to protect sensitive ...

Devices that can confine individual electrons are potential building blocks for quantum information systems. But the electrons must be protected from external disturbances. RIKEN researchers have now ...