If you buy into the hype, quantum computers promise to revolutionize the world. Scientists hope future versions of this nascent technology could allow pharmaceutical companies to discover new drugs in ...

Researchers have developed a novel superconducting qubit architecture that can perform operations between qubits with much higher accuracy than scientists have yet been able to achieve. This ...

BERKELEY, Calif.,– Quantum-classical computing company Rigetti announced the launch of its flagship 84-qubit Ankaa-3 system featuring a hardware redesign. Rigetti ...

Team led by Duke Quantum Center advances toward designing a powerful 256-qubit quantum computer as part of a major NSF ...

IBM Corp. today announced the launch of its newest quantum processor “Heron,” featuring 133 qubits of computing power that will serve as the foundation for a new series of processors capable of ...

Rigetti Computing, a US-based firm specialising in quantum technology, has announced the general availability of its 36-qubit multi-chip system, Cepheus-1-36Q. The system is now accessible on Rigetti ...

There's a general consensus that performing any sort of complex algorithm on quantum hardware will have to wait for the arrival of error-corrected qubits. Individual qubits are too error-prone to be ...

PsiQuantum today announced it has raised $1 billion in funding for its Series E round to build the world’s first commercially ...

Physicists at CERN — home of the Large Hadron Collider — have for the first time made a qubit from antimatter, holding an antiproton in a state of quantum superposition for almost a minute. This ...

Aalto University physicists in Finland have set a new benchmark in quantum computing by achieving a record-breaking millisecond coherence in a transmon qubit — nearly doubling prior limits. This ...