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Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.101.052122
Abstract: In arXiv:2001.03419 we introduce a universal error bound for constrained unitary dynamics within a well-gapped energy band of an isolated quantum system. Here, we provide the full details on the derivation of the bound. In…
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Keywords:
bounds constrained;
constrained dynamics;
dynamics gapped;
quantum systems ... See more keywords
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Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.190601
Abstract: In a recent work [A. Deger et al., Phys. Rev. Lett. 129, 160601 (2022).PRLTAO0031-900710.1103/PhysRevLett.129.160601] we have shown that kinetic constraints can completely arrest many-body chaos in the dynamics of a classical, deterministic, translationally invariant spin…
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Keywords:
constrained dynamics;
dynamics directed;
directed percolation;
percolation ... See more keywords
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Published in 2023 at "IEEE Transactions on Signal and Information Processing over Networks"
DOI: 10.1109/tsipn.2023.3248944
Abstract: A neural architecture to efficiently coordinate the transitions of state variables (states) over a graph is proposed. We consider the coordination of the time evolution of the state variables associated with the nodes on a…
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Keywords:
state;
dynamics learning;
coordination;
constrained dynamics ... See more keywords