IBM claims quantum advantage in three experiments, invites verification
TL;DR
IBM and partner teams report achieving quantum advantage in three experiments on its Quantum Heron R3 system, using quantum error mitigation to validate results against a classical supercomputer (Fugaku) and testing both Floquet Ising-model computations and Clifford/T-gate circuits; the results, posted as arXiv preprints, aim to establish a verifiable trust stack but require independent verification as classical challenges continue, underscoring that quantum advantage is still an early, contestable milestone.
Topics:businesstechnology#error-mitigation#floquet-transverse-field-ising-model#ibm#quantum-advantage#quantum-computing#technology
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