Robust geometric-phase swap gates: enhanced stability for quantum computing

Researchers at ETH Zurich's quantum computing lab realize quantum swap gates based on geometric phases, particularly robust to perturbations.

Published 13sem1 sourceNotableupdated 13sem

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The fact

These stable logic gates considerably improve reliability of quantum operations and enable longer computation chains.

Intrinsic geometric stability opens new perspectives for building error-tolerant quantum processors.

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