Despite being powerful and fast, quantum computers still face challenges on their pathway to practical use cases. These devices have a limited ability to correct the arising computational errors. Now, ...

By adapting ideas from gauge theory, the researchers show how quantum information spread-out across a machine can be measured using only local checks, significantly lowering computing overhead. Their ...

A team of physicists has demonstrated two quantum error correction codes on a 32-qubit superconducting processor that require ...

Researchers from Australia and Singapore are working on a new quantum technique that could enhance optical VLBI. It’s known as Stimulated Raman Adiabatic Passage (STIRAP), which allows quantum ...

IBM’s new quantum computing roadmap provides a detailed and credible plan to build an error-corrected quantum computer before the end of the decade. Its last major roadmap update in May 2022 contained ...

A scalable quantum error correction system has been developed by QpiAI to enable fast, scalable error correction using a ...

A new technical paper titled “Leveraging Qubit Loss Detection in Fault-Tolerant Quantum Algorithms” was published by researchers at MIT, Harvard and QuEra Computing. “Qubit loss errors constitute a ...

There’s a strong consensus that tackling most useful problems with a quantum computer will require that the computer be capable of error correction. There is ...

Quantum computing is still in its infancy, easily beaten by traditional computers. One of the biggest challenges? The fact that quantum bits — qubits — are much more fragile than the bits in silicon ...

“Quantinuum’s trapped-ion quantum computing roadmap is designed around continuous upgrades, enabled our flexible architecture and our precision control capabilities. This combination provides for ...