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DY: Fachverband Dynamik und Statistische Physik
DY 32: Posters DY - Statistical Physics, Brownian Motion and Nonlinear Dynamics
DY 32.1: Poster
Tuesday, March 23, 2021, 16:30–19:00, DYp
Jarzynski equality for conditional stochastic work — •Akira Sone1 and Sebastian Deffner2 — 1Aliro Technologies, Inc, Boston, MA 02135, USA — 2University of Maryland, Baltimore County, Baltimore, Maryland 21250, USA
We present our recent work on the fluctuation theorems of conditional stochastic work for classical Hamiltonian dynamics. The notion of conditional stochastic work is inspired by the one-time measurement paradigm, and built upon the change of energy expectation value, which is conditioned on the surface of the initial energy. This notion leads to the generalized Jarzynski equality and a modified second law of thermodynamics, whose sharper bound characterizes the adiabaticity of the thermodynamic process of interest.