We study the entanglement entropy of the vacuum in non-relativistic local theories with Galilean or Schrödinger symmetry. We clear some confusion in the literature on the free Schrödinger case. We find that with only positive U(1) charge particles (states) and a unique zero U(1) charge state (the vacuum) the entanglement entropy must vanish in that state
We focus on the issue of proper definition of entanglement entropy in lattice gauge theories, and ex...
We compute the bulk entanglement entropy across the Ryu-Takayanagi surface for a one-particle state...
Entanglement is defined between subsystems of a quantum system, and at fixed time two regions of spa...
International audienceWe calculate entanglement entropy in a non-relativistic field theory described...
We consider the entanglement entropy of a free massive scalar field in the one parameter family of α...
Abstract We would like to put the area law — believed to be obeyed by entanglement entropies in the ...
We consider the entanglement entropy of an arbitrary subregion in a system of $N$ non-relativistic f...
We propose a definition for the entanglement entropy of a gauge theory on a spatial lattice. Our def...
For an arbitrary quantum field in flat space with a planar boundary, an entropy of entanglement, ass...
International audienceWe consider the entanglement entropy of an arbitrary subregion in a system of ...
Abstract We study different aspects of quantum entanglement and its measures, including entanglement...
Abstract In this paper, we explore the question of how different gauge choices in a gauge theory aff...
In this paper, we study symmetry-resolved entanglement entropy in free bosonic quantum many-body sys...
We compute holographic entanglement entropy in two strongly coupled nonlocal field theories: the dip...
We compute the entanglement entropy of a free massive Dirac field between two causally disconnected ...
We focus on the issue of proper definition of entanglement entropy in lattice gauge theories, and ex...
We compute the bulk entanglement entropy across the Ryu-Takayanagi surface for a one-particle state...
Entanglement is defined between subsystems of a quantum system, and at fixed time two regions of spa...
International audienceWe calculate entanglement entropy in a non-relativistic field theory described...
We consider the entanglement entropy of a free massive scalar field in the one parameter family of α...
Abstract We would like to put the area law — believed to be obeyed by entanglement entropies in the ...
We consider the entanglement entropy of an arbitrary subregion in a system of $N$ non-relativistic f...
We propose a definition for the entanglement entropy of a gauge theory on a spatial lattice. Our def...
For an arbitrary quantum field in flat space with a planar boundary, an entropy of entanglement, ass...
International audienceWe consider the entanglement entropy of an arbitrary subregion in a system of ...
Abstract We study different aspects of quantum entanglement and its measures, including entanglement...
Abstract In this paper, we explore the question of how different gauge choices in a gauge theory aff...
In this paper, we study symmetry-resolved entanglement entropy in free bosonic quantum many-body sys...
We compute holographic entanglement entropy in two strongly coupled nonlocal field theories: the dip...
We compute the entanglement entropy of a free massive Dirac field between two causally disconnected ...
We focus on the issue of proper definition of entanglement entropy in lattice gauge theories, and ex...
We compute the bulk entanglement entropy across the Ryu-Takayanagi surface for a one-particle state...
Entanglement is defined between subsystems of a quantum system, and at fixed time two regions of spa...
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