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quant-ph2026
Nonlinear Dissipation and Hopf Criticality in Driven Dissipative Collective Spins
Shu Yang, Jun Wang, Weidong Li +3
Self-sustained oscillations combine finite-amplitude stabilization with a neutral phase degree of freedom. We develop this bifurcation-based framework for driven-dissipative collec…
quant-ph2026
Non-Resonant Boundary Time Crystals from Quantum Synchronization Breakdown
Jun Wang, Shu Yang, Zeqing Wang +4
Quantum synchronization (QS) in dissipative systems is often inferred from smooth phase locking, leaving open whether its breakdown constitutes a genuine nonequilibrium transition.…