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quant-ph2026
Synchronization in a dissipative quantum many-body system
B. Ãakmak, K. Sümer, S. Campbell +1
We study synchronization in the XX qubit chain subject to local or multi-local amplitude-damping noise. Analyzing the decoherence-free subspace (DFS) structure of the model, we sho…
quant-ph2025
Transient Dynamics and Homogenization in Incoherent Collision Models
GöktuÄ Karpat, BarıŠÃakmak
Collision models have attracted significant attention in recent years due to their versatility to simulate open quantum systems in different dynamical regimes. They have been used…
quant-ph2024
Memory in quantum processes with indefinite time direction and causal order
GöktuÄ Karpat, BarıŠÃakmak
We examine the emergence of dynamical memory effects in quantum processes having indefinite time direction and causal order. In particular, we focus on the class of phase-covariant…