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Seminar by V. V. Kozlov, S. V. Kozyrev, A. S. Trushechkin and I. V. Volovich "Quantum mathematical physics"
September 17, 2025 18:00, Moscow, Steklov Mathematical Institute, Room 430 (8 Gubkina)


Quantization of Open Systems

I. V. Volovich

Abstract: We present a framework for quantizing open systems. Starting from the classical stochastic dynamics governed by the Langevin and Fokker-Planck-Kolmogorov (FPK) equations, we derive a set of quantization rules for the FPK equation. It is shown that the resulting quantum dynamical equation is equivalent to the Gorini-Kossakowski-Sudarshan-Lindblad (GKSL) quantum master equation. The consistency of the quantization procedure is established by demonstrating that the GKSL equation reduces to the classical FPK equation in the semiclassical limit.


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