Silicon spin qubits are a promising platform for building scalable quantum computers as they are compatible with the ...

A five-qubit silicon experiment tackles microwave interference, helping quantum processors work accurately in parallel.

A new tomographic study of the three-qubit CCZ gate on IBM superconducting processors reveals that output fidelity depends ...

Hardware-validated results pair FirstQFM’s foundation models with QuantWare quantum processors, Quantum Machines ...

Researchers have demonstrated simultaneous high-fidelity single-qubit gates across five silicon spin qubits by identifying ...

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The operation of quantum computers, systems that process information leveraging quantum mechanical effects, relies on the implementation of quantum logic gates. These are essentially operations that ...

BERKELEY, Calif., Dec. 23, 2024 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) ("Rigetti" or the "Company"), a pioneer in full-stack quantum-classical computing, announced today the public ...

Rigetti Computing achieved 99.5% two-qubit gate fidelity in its 36-qubit system, set to launch August 15, 2025. Rigetti Computing has announced a significant achievement in quantum computing, reaching ...

The quantum computing pure play has a major product launch coming up.