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SUMMARY:Tensor Network Theory
DTSTART;VALUE=DATE-TIME:20220321T154000Z
DTEND;VALUE=DATE-TIME:20220321T155500Z
DTSTAMP;VALUE=DATE-TIME:20260309T033818Z
UID:indico-contribution-2252@indico.tlabs.ac.za
DESCRIPTION:Speakers: Youssef EL MAADI (Mohammed V University in Rabat)\nW
 e introduce some basic definitions and concepts of tensor network. We show
  that the tensor network can be used to represent quantum many-body states
 \, where we explain MPS(Matrix Product States) in 1D and PEPS (Projected E
 ntangled Pair States) in 2D systems\, as well as the generalizations to th
 ermal states and operators. The quantum entanglement properties of the ten
 sor network states including the area law of entanglement entropy also be 
 discussed. Finally\, we present several special tensor network's that can 
 be exactly contracted\, and demonstrate the difficulty of contracting tens
 or network's in general cases.\n\nhttps://indico.tlabs.ac.za/event/109/con
 tributions/2252/
LOCATION:
URL:https://indico.tlabs.ac.za/event/109/contributions/2252/
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