Matrix product states and projected entangled pair states: Concepts, symmetries, theorems
The theory of entanglement provides a fundamentally new language for describing
interactions and correlations in many-body systems. Its vocabulary consists of qubits and …
interactions and correlations in many-body systems. Its vocabulary consists of qubits and …
Entanglement and tensor network states
J Eisert - arXiv preprint arXiv:1308.3318, 2013 - arxiv.org
arXiv:1308.3318v2 [quant-ph] 10 Sep 2013 Page 1 Entanglement and tensor network states
Jens Eisert Dahlem Center for Complex Quantum Systems Freie Universität Berlin, 14195 …
Jens Eisert Dahlem Center for Complex Quantum Systems Freie Universität Berlin, 14195 …
Renormalization and tensor product states in spin chains and lattices
JI Cirac, F Verstraete - Journal of physics a: mathematical and …, 2009 - iopscience.iop.org
We review different descriptions of many-body quantum systems in terms of tensor product
states. We introduce several families of such states in terms of the known renormalization …
states. We introduce several families of such states in terms of the known renormalization …
Anyons and matrix product operator algebras
Quantum tensor network states and more particularly projected entangled-pair states
provide a natural framework for representing ground states of gapped, topologically ordered …
provide a natural framework for representing ground states of gapped, topologically ordered …
Quantum tensor product structures are observable induced
It is argued that the partition of a quantum system into subsystems is dictated by the set of
operationally accessible interactions and measurements. The emergence of a multipartite …
operationally accessible interactions and measurements. The emergence of a multipartite …
Quantum phase transitions and bipartite entanglement
LA Wu, MS Sarandy, DA Lidar - Physical review letters, 2004 - APS
We develop a general theory of the relation between quantum phase transitions (QPTs)
characterized by nonanalyticities in the energy and bipartite entanglement. We derive a …
characterized by nonanalyticities in the energy and bipartite entanglement. We derive a …
Quantum multiscale entanglement renormalization ansatz channels
Tensor network representations of many-body quantum systems can be described in terms
of quantum channels. We focus on channels associated with the multiscale entanglement …
of quantum channels. We focus on channels associated with the multiscale entanglement …
Topological Order in the Projected Entangled-Pair States Formalism: Transfer Operator<? format?> and Boundary Hamiltonians
We study the structure of topological phases and their boundaries in the projected entangled-
pair states (PEPS) formalism. We show how topological order in a system can be identified …
pair states (PEPS) formalism. We show how topological order in a system can be identified …
PEPS as ground states: Degeneracy and topology
We introduce a framework for characterizing Matrix Product States (MPS) and Projected
Entangled Pair States (PEPS) in terms of symmetries. This allows us to understand how …
Entangled Pair States (PEPS) in terms of symmetries. This allows us to understand how …
Entanglement Hamiltonians: from field theory to lattice models and experiments
Results about entanglement (or modular) Hamiltonians of quantum many‐body systems in
field theory and statistical mechanics models, and recent applications in the context of …
field theory and statistical mechanics models, and recent applications in the context of …