Publications (11)
Machine learning delta-T noise for temperature bias estimation
Matthew Gerry, Jonathan J. Wang, Joanna Li +3
Delta-T shot noise is activated in temperature-biased electronic junctions, down to the atomic scale. It is characterized by a quadratic dependence on the temperature difference an…
Bounds on fluctuations for ensembles of quantum thermal machines
Matthew Gerry, Na'im Kalantar, Dvira Segal
We study universal aspects of fluctuations in an ensemble of noninteracting continuous quantum thermal machines in the steady state limit. Considering an individual machine, such a…
Random walk with horizontal and cyclic currents
Joanna Li, Matthew Gerry, Israel Klich +1
We construct a minimal two-chain random walk model and study the information that fluctuations of the flux and higher cumulants can reveal about the model: its structure, parameter…
Absence and recovery of cost-precision tradeoff relations in quantum transport
Matthew Gerry, Dvira Segal
The operation of many classical and quantum systems in nonequilibrium steady state is constrained by cost-precision (dissipation-fluctuation) tradeoff relations, delineated by the…
Challenges in molecular dynamics simulations of heat exchange statistics
Jonathan J. Wang, Matthew Gerry, Dvira Segal
We study heat exchange in temperature-biased metal-molecule-metal molecular junctions by employing the LAMMPS atomic molecular dynamics simulator. Generating the nonequilibrium ste…
Random walks on modular chains: Detecting structure through statistics
Matthew Gerry, Dvira Segal
We study kinetic transport through modular networks consisting of alternating domains using both analytical and numerical methods. We demonstrate that the mean velocity is insensit…