# nLab Guifre Vidal

## Selected writings

On tree tensor networks related to entanglement entropy:

• Sukhwinder Singh, Robert N. C. Pfeifer, Guifre Vidal, Tensor network decompositions in the presence of a global symmetry, Phys. Rev. A82:050301, 2010 (arXiv:0907.2994)

• Sukhwinder Singh, Robert N. C. Pfeifer, Guifre Vidal, Tensor network states and algorithms in the presence of a global $U(1)$ symmetry, Phys. Rev. B 83, 115125 (2011) (arXix:1008.4774)

• Sukhwinder Singh, Guifre Vidal, Tensor network states and algorithms in the presence of a global $SU(2)$ symmetry, Phys. Rev. B 86, 195114 (2012) (arXiv:1208.3919)

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