They combined optical tweezers with metasurfaces to trap more than 1,000 atoms, with the potential to capture hundreds of ...

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

Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

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 ...

Researchers at the Swiss Federal Institute of Technology (ETH) in Zurich have developed the first-ever fully functional mechanical qubit. This incredible quantum innovation is a two-in-one system ...

Euro-Q-Exa, Germany’s first quantum computer deployed by the EuroHPC Joint Undertaking (EuroHPC JU), has been unveiled at the Leibniz Supercomputing Centre (LRZ) in Garching, Munich.

You may have heard of diamond qubits, but diamonds aren't the only gemstones that can be used to store quantum information. A new study reveals that spinel, a vibrant and rare gem, can also be used as ...

Bengaluru is set to host India's first 8-qubit quantum computer at Alliance University. This advanced system, a collaboration ...

ANAHEIM, CALIF. — At the world’s largest gathering of physicists, a talk about Microsoft’s claimed new type of quantum computing chip was perhaps the main attraction. Before the talk, the chair of the ...

Rigetti Computing (RGTI) stock fell 8.8% Thursday after TD Cowen downgrade citing $300M fab needs by 2028, DARPA exclusion, and premium valuation versus quantum peers.