23 citations · 26 across the 10 of their papers we have counts for
4 papers · 1 filter
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…
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…
Quantum Origin of Limit Cycles, Fixed Points, and Critical Slowing Down
Shovan Dutta, Shu Zhang, Masudul Haque
Among the most iconic features of classical dissipative dynamics are persistent limit-cycle oscillations and critical slowing down at the onset of such oscillations, where the syst…
Frustrated Quantum Magnetism on Complex Networks: What Sets the Total Spin
Preethi Gopalakrishnan, Shovan Dutta
Consider equal antiferromagnetic Heisenberg interactions between qubits forming a complex, nonbipartite network. We ask the question: How does the network topology determine the ne…