A Practical Introduction to Tensor Networks: Matrix Product States and Projected Entangled Pair States

作者: Román Orús

DOI: 10.1016/J.AOP.2014.06.013

关键词: Matrix multiplicationLattice (order)Numerical analysisPhysicsAlgebraMatrix product stateQuantumQuantum entanglementQuantum mechanics

摘要: This is a partly non-technical introduction to selected topics on tensor network methods, based several lectures and introductory seminars given the subject. It should be good place for newcomers get familiarized with some of key ideas in field, specially regarding numerics. After very general we motivate concept provide examples. We then move explain basics about Matrix Product States (MPS) Projected Entangled Pair (PEPS). Selected details associated numerical methods 1d 2d quantum lattice systems are also discussed.

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