41 citations · 178 across the 16 of their papers we have counts for
5 papers · 1 filter
Ballistic vs. diffusive transport in metals
Yonatan Sivan, Ieng-Wai Un, Subhajit Sarkar
Using the Boltzmann transport model, we show that, somewhat unintuitively, ballistic transport of electrons in metals is weaker than diffusive transport. This happens because the f…
Temperature-dependence of the chirality-induced spin selectivity effect -- experiments and theory
Seif Alwan, Subhajit Sarkar, Amos Sharoni +1
The temperature dependence of the chirality-induced spin selectivity (CISS) effect can be used to discriminate between different theoretical proposals for the mechanism of the CISS…
Emergence and Dynamical Stability of Charge Time-Crystal in a Current-Carrying Quantum Dot Simulator
Subhajit Sarkar, Yonatan Dubi
Periodically-driven open quantum systems that never thermalize exhibit a discrete time-crystal behavior, a non-equilibrium quantum phenomenon that has shown promise in quantum info…
Signatures of discrete time-crystallinity in transport through an open Fermionic chain
Subhajit Sarkar, Yonatan Dubi
Discrete time-crystals are periodically driven quantum many-body systems with broken discrete-time translational symmetry, a non-equilibrium steady state representing self-organiza…
Environment assisted and environment hampered efficiency at maximum power in a molecular photo cell
Subhajit Sarkar, Yonatan Dubi
The molecular photo cell, i.e., a single molecule donor-acceptor complex, beside being technologically important, is a paradigmatic example of a many-body system operating in stron…