394 citations · 5.2k across the 147 of their papers we have counts for
9 papers · 1 filter
Tuning molecular thermal conductance through endgroup modification and halogen substitution
Jonathan J. Wang, Dvira Segal
We demonstrate tuning of the phononic thermal conductance in single molecules with carbon-chain backbones through modifications of terminal groups and halogen substitution of hydro…
Compact cavity-dressed Hamiltonian framework at arbitrarily strong light-matter coupling
Jakub Garwoła, Dvira Segal
We present a non-perturbative Hamiltonian mapping method for quantum systems strongly coupled to a quantized field mode (cavity), yielding compact closed-form representations of hy…
Collisional model with dissipative and dephasing baths: Nonadditive effects at strong coupling
Alessandro Prositto, Carlos Ramon-Escandell, Dvira Segal
The repeated interaction model provides a framework for emulating and analyzing the dynamics of open quantum systems. We explore here the dynamics generated by this protocol in a s…
Discovery of energy landscapes towards optimized quantum transport: Environmental effects and long-range tunneling
Maggie Lawrence, Matthew Pocrnic, Erin Fung +3
Carrier transport in quantum networks is governed by a variety of factors, including network dimensionality and connectivity, on-site energies, couplings between sites and whether…
Separation of relaxation timescales via strong system-bath coupling: Dissipative three-level system as a case study
Brett Min, Matthew Gerry, Dvira Segal
We analytically demonstrate that strong system-bath coupling separates the relaxation dynamics of a dissipative quantum system into two distinct regimes: a short-time dynamics that…
Thermal state preparation by repeated interactions at and beyond the Lindblad limit
Carlos Ramon-Escandell, Alessandro Prositto, Dvira Segal
We study the nature of thermalization dynamics and the associated preparation (simulation) time under the repeated interaction protocol uncovering a generic anomalous, Mpemba-like…