Entanglement entropy and the colored Jones polynomial
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2018)038
Abstract: A bstractWe study the multi-party entanglement structure of states in Chern-Simons theory created by performing the path integral on 3-manifolds with linked torus boundaries, called link complements. For gauge group SU(2), the wavefunctions of these… read more here.
Keywords: chern simons; entanglement structure; entanglement entropy; colored jones ... See more keywords
Unveiling the internal entanglement structure of the Kondo singlet
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.115106
Abstract: We disentangle all the individual degrees of freedom in the quantum impurity problem to deconstruct the Kondo singlet, both in real and energy space, by studying the contribution of each individual free electron eigenstate. This… read more here.
Keywords: structure kondo; unveiling internal; kondo singlet; impurity ... See more keywords
Detecting Entanglement Structure in Continuous Many-Body Quantum Systems.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.020402
Abstract: A prerequisite for the comprehensive understanding of many-body quantum systems is a characterization in terms of their entanglement structure. The experimental detection of entanglement in spatially extended many-body systems describable by quantum fields still presents… read more here.
Keywords: body quantum; many body; entanglement structure; body ... See more keywords
Entanglement Structure of Current-Driven Diffusive Fermion Systems
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review X"
DOI: 10.1103/physrevx.9.021007
Abstract: When an extended system is coupled at its opposite boundaries to two reservoirs at different temperatures or chemical potentials, it cannot achieve a global thermal equilibrium and is instead driven to a set of current-carrying… read more here.
Keywords: entanglement structure; anderson model; model; current driven ... See more keywords