2 papers
quant-ph2026
Nonequilibrium steady states in multi-bath quantum collision models
Ronan McElvogue, Andrew K. Mitchell, Gabriel T. Landi +1
Collision models provide a simple and versatile setting to capture the dynamics of open quantum systems. The standard approach to thermalisition in this setting involves an environ…
cond-mat.str-el2024
Unsupervised Learning of Effective Quantum Impurity Models
Jonas B. Rigo, Andrew K. Mitchell
Generalized quantum impurity models -- which feature a few localized and strongly-correlated degrees of freedom coupled to itinerant conduction electrons -- describe diverse physic…