2 papers
quant-ph2026
Invariant-based master equation applied to driven qutrit coupled to a bath and a leaky cavity
Sagarika Basak, A. Javadi, D. Blume
We employ a generalized approach to the master equation for driven open -level () quantum systems using Lewis-Riesenfeld invariants, which avoids the driving-strength restr…
cond-mat.str-el2025
Quantum transport in 1D Hubbard model: Drude weights and Seebeck effect
Jia-Jia Luo, Sagarika Basak, Han Pu +1
The Drude weight (DW) is an essential quantity that characterizes the quantum transport properties of many-body systems. However, a rigorous understanding and exact computation of…