Using mixed many-body particle states to generate exact $\mathcal{PT} $ -symmetry in a time-dependent four-well system
DOI10.1088/1751-8121/aacaa3zbMath1397.81112arXiv1802.01323OpenAlexW3104528736MaRDI QIDQ4689459
Daniel Dizdarevic, Tina Mathea, Dennis Dast, Jörg Main, Holger Cartarius, Günter Wunner
Publication date: 16 October 2018
Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1802.01323
Bose-Einstein condensatesBose-Hubbard modelopen quantum systems and decoherencePT-symmetric quantum systems
Many-body theory; quantum Hall effect (81V70) Finite-dimensional groups and algebras motivated by physics and their representations (81R05) Dynamic and nonequilibrium phase transitions (general) in statistical mechanics (82C26) Open systems, reduced dynamics, master equations, decoherence (81S22)
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