1 citations · 1 across the 2 of their papers we have counts for
4 papers
Non-stationary current fluctuations in 1D boundary-driven diffusive systems via Macroscopic Fluctuation Theory
Daisuke Suzuki, Tomohiro Sasamoto
While Macroscopic Fluctuation Theory (MFT) has been highly successful in analyzing non-equilibrium steady states, its application to non-steady-state processes remains limited. In…
Exact Anomalous Current Fluctuations in Quantum Many-Body Dynamics
Kazuya Fujimoto, Taiki Ishiyama, Taiga Kurose +2
Fluctuations of integrated currents have attracted considerable interest over the past decades in the context of statistical mechanics. Recently, anomalous current fluctuations, ch…
Exact density profile in a tight-binding chain with dephasing noise
Taiki Ishiyama, Kazuya Fujimoto, Tomohiro Sasamoto
We theoretically investigate the many-body dynamics of a tight-binding chain with dephasing noise on the infinite interval. We obtain the exact solution of an average particle-dens…
Quantum Transport in Interacting Spin Chains: Exact Derivation of the GUE Tracy-Widom Distribution
Kazuya Fujimoto, Tomohiro Sasamoto
We theoretically study quantum spin transport in a one-dimensional folded XXZ model with an alternating domain-wall initial state via the Bethe ansatz technique, exactly demonstrat…