TY  - JOUR
AU  - Schuch, Norbert
AU  - Pérez García, David
AU  - Cirac, Ignacio
PY  - 2010
DO  - 10.1016/j.aop.2010.05.008
SN  - 0003-4916
UR  - https://hdl.handle.net/20.500.14352/41900
T2  - Annals of Physics
AB  - 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 PEPS appear as ground states of local Hamiltonians with finitely degenerate...
LA  - eng
M2  - 2153
KW  - Matrix Product States
KW  - Projected Entangled Pair States (PEPS)
KW  - Tensor network states
KW  - Topological states
KW  - Quantum double models
KW  - Toric code state
KW  - Anyons
KW  - Exactly solvable models
KW  - Física matemática
KW  - Teoría cuántica
KW  - Quantum Physics
KW  - Mathematical Physics
TI  - PEPS as ground states: degeneracy and topology
TY  - journal article
VL  - 325
ER  -