Tensor Renormalization Group and its Application
Tensor Renormalization Group and its Application
Tensor Renormalization Group and its Application
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Summary DMRG is an accurate numerical method for studying 1Dquantum systems In 2D, the tensor-network representation of quantum manybodystates is a good starting point The quantum tensor-network wavefunction can beaccurately <strong>and</strong> efficiently evaluated by the projectionmethod The partition function or expectation values of tensornetworkmodel/state can be accurately determined by theSRG methodAcknowledgement:Zhiyuan Xie, Qiaoni Chen, Huihai Zhao IOP / ITP, CASZhengyu Weng, Hongchen Jiang TsinghuaUniversity
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