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quant-ph2026
Imaginary pseudo entropy encodes temporal orientation
Tatsuhiro Misumi
Pseudo entropy between quantum states at different times is generally complex, yet its imaginary part has lacked a bounded operational meaning. We show that a calibrated replica in…
quant-ph2021★ 35 cited
Exact-WKB, complete resurgent structure, and mixed anomaly in quantum mechanics on
Naohisa Sueishi, Syo Kamata, Tatsuhiro Misumi +1
We investigate the exact-WKB analysis for quantum mechanics in a periodic potential, with minima on . We describe the Stokes graphs of a general potential problem as a…