3 papers
quant-ph2026
Extracting the physical content of Liouvillian eigenmodes: Semiclassical quantization
Ashlin V Thomas, Felix Fritzsch, Masudul Haque +1
Unlike in closed quantum systems where individual energy eigenstates are understood as physical excitations, open quantum systems have distinct right and left eigenstates of the Li…
cond-mat.stat-mech2024
Anti-thermalization: Heating by cooling and vice versa
Jaswanth Uppalapati, Paul A McClarty, Masudul Haque +1
Common intuition tells us that if one part of a connected system is cooled continuously, the other parts should also cool down. This intuition can be given a microscopic foundation…
cond-mat.stat-mech2024
Hierarchy of degenerate stationary states in a boundary-driven dipole-conserving spin chain
Apoorv Srivastava, Shovan Dutta
Kinetically constrained spin chains serve as a prototype for structured ergodicity breaking in isolated quantum systems. We show that such a system exhibits a hierarchy of degenera…