Publication Date:
2018-08-31
Description:
Author(s): Xiao Chen and Andreas W. W. Ludwig We investigate the appearance of quantum chaos in a single many-body wave function by analyzing the statistical properties of the eigenvalues of its reduced density matrix ρ ̂ A of a spatial subsystem A . We find that (i): the spectrum of the density matrix is described by so-called Wishart random matr... [Phys. Rev. B 98, 064309] Published Thu Aug 30, 2018
Keywords:
Dynamics, dynamical systems, lattice effects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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