Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Gerry, Matthew"'
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 and a nonlinear relationship with the transmission coefficients of parti
Externí odkaz:
http://arxiv.org/abs/2412.00288
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, parameters, and whether it operates under nonequilibrium conditions. The two co
Externí odkaz:
http://arxiv.org/abs/2407.03629
Open quantum systems with nearly degenerate energy levels have been shown to exhibit long-lived metastable states in the approach to equilibrium, even when modelled with certain Lindblad-form quantum master equations. This is a result of dramatic sep
Externí odkaz:
http://arxiv.org/abs/2402.04524
We study heat exchange in temperature-biased metal-molecule-metal molecular junctions by employing the LAMMPS atomic molecular dynamics simulator. Generating the nonequilibrium steady state with Langevin thermostats at the boundaries of the junction,
Externí odkaz:
http://arxiv.org/abs/2311.07830
Autor:
Gerry, Matthew, Segal, Dvira
We study kinetic transport through modular networks consisting of alternating domains using both analytical and numerical methods. We demonstrate that the mean velocity is insensitive to the local structure of the network, and it indicates only on gl
Externí odkaz:
http://arxiv.org/abs/2305.09759
Autor:
Gerry, Matthew, Segal, Dvira
Recently, a "Unified" quantum master equation was derived and shown to be of the Gorini-Kossakowski-Lindblad-Sudarshan (GKLS) form. This equation describes the dynamics of open quantum systems in a manner that forgoes the full secular approximation a
Externí odkaz:
http://arxiv.org/abs/2212.11307
Autor:
Gerry, Matthew, Segal, Dvira
The operation of many classical and quantum systems in nonequilibrium steady state is constrained by cost-precision (dissipation-fluctuation) tradeoff relations, delineated by the thermodynamic uncertainty relation (TUR). However, coherent quantum el
Externí odkaz:
http://arxiv.org/abs/2202.08215
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 as a refrigerator, in which relative fluctuations (and high order cumul
Externí odkaz:
http://arxiv.org/abs/2109.03526
We study bounds on ratios of fluctuations in steady-state time-reversal heat engines controlled by multi affinities. In the linear response regime, we prove that the relative fluctuations (precision) of the output current (power) is always lower-boun
Externí odkaz:
http://arxiv.org/abs/2103.13513
Publikováno v:
Journal of Chemical Physics; 2/21/2024, Vol. 160 Issue 7, p1-13, 13p
