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quant-ph2024
Kibble-Zurek mechanism and errors of gapped quantum phases
Amit Jamadagni, Javad Kazemi, Arpan Bhattacharyya
Kibble-Zurek mechanism relates the domain of non-equilibrium dynamics with the critical properties at equilibrium. It establishes a power law connection between non-equilibrium def…
quant-ph2021
Unpredictability and entanglement in open quantum systems
Javad Kazemi, Hendrik Weimer
We investigate dynamical many-body systems capable of universal computation, which leads to their properties being unpredictable unless the dynamics is simulated from the beginning…
quant-ph2020
Quantum many-body dynamics of driven-dissipative Rydberg polaritons
T. Pistorius, J. Kazemi, H. Weimer
We study the propagation of strongly interacting Rydberg polaritons through an atomic medium in a one-dimensional optical lattice. We derive an effective single-band Hubbard model…