Tensor Renormalization Group and its Application
Tensor Renormalization Group and its Application
Tensor Renormalization Group and its Application
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Projection IterationeH−τHα=≈e−τH∑i∈blackzeH−τHi,i+αye−τHx2+ o(τ )( α = x,y,z)Trotter-Suzuki decomposition1. One iterationΨ1Ψ~Ψ20= e= e= e−τH−τH−τHxyzΨΨ0Ψ122. Repeat the above iteration until converged