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MP: Fachverband Theoretische und Mathematische Grundlagen der Physik

MP 2: HV Bernard: Stochastic Dynamics in Quantum Mechanics

MP 2.1: Hauptvortrag

Montag, 30. März 2020, 16:30–17:10, H-HS VII

Stochastic Dynamics in Quantum Mechanics — •Denis Bernard — CNRS & LPENS, Ecole Normale Superieure de Paris

Stochastic processes enter Quantum Mechanics from different corners: as results of quantum measurements and their effects on quantum systems, as noise providing stochastic models for environments interacting with quantum systems, or as models for typical quantum states and operations. I shall review aspects of these strongly interconnected, topics, hopefully covering discussions of statistical aspects of non-demolition measurements, quantum state monitorings, and the emergence of quantum jumps and spikes, and of statistical fluctuations of quantum states and quantum coherences in many-body model systems at, or away from, equilibrium.