A team of physicists, computer scientists and information machine specialists at Harvard University, working with colleagues from QuEra Computing Inc., the University of Maryland and MIT, has created ...

Quantum error correction (QEC) can facilitate large-scale quantum computations even with relatively noisy components. Strategies for practical QEC should have good ...

A peer-reviewed paper published in Nature Communications proposes a new quantum error-correction approach that could reduce the number of physical qubits needed to protect a single logical qubit, ...

Microsoft and Quantinuum say they’ve demonstrated a quantum computing system that can reduce the error rate for data processing by a factor of 800. “Today ...

Everyone in quantum computing agrees that error correction will be the key to doing a broad range of useful calculations. But early every company in the field seems ...

With USC, IBM and RWTH as co-authors, paper introduces dynamic decoupling method to deliver highest ever fidelity on entangled, logical superconducting qubits We intend to fully integrate these new ...

The alternative text for this image may have been generated using AI. Our experiments use a newly built, Gemini-class quantum processor built and operated at QuEra (QuEra Computing and Collaborators, ...

A team of computer engineers from quantum computer maker Quantinuum, working with computer scientists from Microsoft, has found a way to greatly reduce errors when running experiments on a quantum ...

Following up on Microsoft’s announcement of a qubit based on completely new physics, Amazon is publishing a paper describing a very different take on quantum computing hardware. The system mixes two ...

The competition to build a useful quantum computer is heating up. In September, Microsoft and Atom Computing announced that they set a record for the largest number of entangled logical qubits. This ...