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20122026
most citedResolving Discrepancy between Liouvillian Gap and Relaxation Time in Boundary-Dissipated Quantum Many-Body Systems

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quant-ph2026

Quantum-echo Markov process for combinatorial optimization

Tatsuhiko Shirai

We introduce a quantum-echo Markov process for combinatorial optimization. Quantum dynamics based on quantum annealing (QA) or the quantum approximate optimization algorithm (QAOA)…