qubits

SCIENCE

Are entangled qubits following a quantum Moore’s law?

Jiuzhang, an advanced photonic quantum computer like the one that entangled a record amount of qubits University of Science and…

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SCIENCE

Quantum computers don’t always need more qubits – just add chaos

Illustration of a chip containing quantum bits, or qubits Pete Hansen/Shutterstock The effort to build truly useful quantum computers often…

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SCIENCE

Schrödinger’s cat-inspired qubits can be up 160 times more reliable thanks to ‘squeezing’ technique

Quantum computing company Alice & Bob has improved the reliability of its cat qubits, which could make tomorrow’s quantum computers…

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SCIENCE

Coldest-ever qubits could lead to faster quantum computers

A new type of autonomous quantum refrigerator could give quantum computers “a major performance boost” and make them more reliable,…

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