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Embedding a tensor into a higher order tensor
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5
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65
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February 8, 2025
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Not Implemented Error in Diagonal ITensor Contraction
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0
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17
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January 28, 2025
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two sites operator and apply function with MPO
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6
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52
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January 27, 2025
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@OpName_str not defined
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2
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29
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January 20, 2025
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Ground state Energy and quantum_number conservation in iDMRG using VUMPS algorithm
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1
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56
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January 15, 2025
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Site dependent Customized Operator
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8
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84
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January 15, 2025
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How to efficiently solve a specific correlation_matrix(acctually is a vector)?
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1
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36
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January 12, 2025
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Does ITensor Have a Method to Diagonalize an MPO Hamiltonian?
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4
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104
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January 9, 2025
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Fixed bond dimension operations
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10
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49
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January 7, 2025
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DMRG: using N site result as a starting guess for N+2 site computation
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1
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46
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January 2, 2025
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How fast should products of MPO and MPS be?
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4
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78
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January 10, 2025
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DMRG fails to reproduce the same charge density wave pattern with the reference
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6
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61
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December 25, 2024
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partial trace of MPO
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5
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708
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December 23, 2024
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Implementing Complex Arithmetic in DMRG for Studying Chiral Spin Liquids in the Hubbard Model
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4
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67
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December 21, 2024
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Creating the right MPS/MPO and how to do so manually.
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0
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71
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December 16, 2024
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Construct outer product of mixed-type delta's as an MPS
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1
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33
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December 16, 2024
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Is a global sign in a MPO irrelevant?
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4
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67
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December 15, 2024
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ODE updater for time independent H in TDVP
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5
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125
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December 15, 2024
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on purification scheme
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1
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63
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December 15, 2024
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exp() function in trotter gate creation giving errors
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3
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31
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December 11, 2024
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Problem with installing ITensorCorrelators
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1
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46
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December 11, 2024
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Initial State for 2D Extended-Hubbard Model on Long Cylinders
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0
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30
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December 10, 2024
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Getting the (energy, entropy) graph of thermal states of Fermi-Hubbard chains using purification
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1
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61
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December 4, 2024
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Warning: type ITensors.ITensorMPS.MPS does not exist in workspace; reconstructing
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4
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39
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December 14, 2024
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VUMPS convergence issues
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3
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60
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December 3, 2024
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Transferring data between CPU and GPU
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1
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390
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November 28, 2024
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Why nf is defined modulus -1 in sitetype "fermion" "electron"
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3
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29
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November 27, 2024
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Best Method to Generate Haar Random States for a Spin-1/2 Chain?
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1
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41
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November 25, 2024
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Artificially increase bond dimension of MPS with conserved QNs
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4
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59
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November 24, 2024
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how to construct two component bose hubbard model in Julia Itensor?
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5
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467
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November 21, 2024
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