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Explore exact current fluctuations in a tight binding chain subjected to dephasing noise through this 26-minute conference talk by T. Ishiyama from the Institute of Science Tokyo. Delve into the theoretical framework for analyzing non-equilibrium many-body systems and understand how dephasing noise affects current fluctuations in quantum transport phenomena. Examine the mathematical techniques used to derive exact solutions for current statistics in tight binding models, and discover the implications of environmental decoherence on quantum transport properties. Learn about the interplay between coherent quantum dynamics and dissipative processes in one-dimensional quantum systems, with particular focus on how dephasing mechanisms influence the statistical properties of particle currents. This presentation forms part of the "Effective theories for many-body systems out of equilibrium" conference series organized by NCCR SwissMAP, providing insights into cutting-edge research in non-equilibrium quantum statistical mechanics and condensed matter theory.
