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Jarzynski-like equality of nonequilibrium information production based on quantum cross-entropy

Jarzynski-like equality of nonequilibrium information production based on quantum cross-entropy

The two-time measurement scheme is well studied in the context of quantum fluctuation theorem. However, it becomes infeasible when the random variable determined by a single measurement trajectory is associated with the von Neumann entropy of the quantum states. We employ the one-time measurement scheme to derive a Jarzynski-like equality …