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Question About MPO Compression Algorithms in ITensor
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1
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24
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May 8, 2026
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Time dependent correlation functions with TDVP
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5
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86
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March 16, 2026
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Fermionic hopping dressed with quantized Peierls phase and conservation of fermions
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2
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68
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February 23, 2026
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"In-place" sparse MPS for boundaryMPS
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0
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23
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February 17, 2026
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MPS and MPO in Quantum Circult
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2
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41
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January 30, 2026
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Purifying MPO into MPS
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3
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84
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November 26, 2025
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Computing Renyi entropy of a sub-system in the middle of a 1D chain
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4
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82
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November 7, 2025
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Unexpected error with number-conserving MPO when result is zero
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2
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47
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November 1, 2025
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Using the sum of exponentials to fit long-range interactions
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3
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104
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September 6, 2025
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Explicitly Limiting the Bond Dimension of MPO upon Construction
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4
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91
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August 28, 2025
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Modified TEBD with QR decomposition
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1
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78
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August 18, 2025
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How to set the bond dimension of a MPO
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9
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795
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August 14, 2025
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TDVP for a Mixed Site System
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4
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143
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August 22, 2025
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Writing the following Hamiltonian as MPOs for DMRG calculation
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1
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84
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August 1, 2025
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Reduced density matrix of an MPO
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5
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160
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July 16, 2025
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METTS for Majorana fermion
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2
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95
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June 22, 2025
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Outer function errors, Mutual Information
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5
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110
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June 13, 2025
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Real time evolution with H(t)
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1
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77
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June 11, 2025
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Automatic JWT handling in `AutoMPO` and `op` functions
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6
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149
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June 3, 2025
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Qudits/Boson observable expectation problems
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2
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63
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June 2, 2025
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Problem using TEBD algorithm to represent Gibbs states
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3
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100
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May 29, 2025
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Restart DMRG with stored MPS
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3
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79
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May 14, 2025
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The ProjMPO-ITensor product error message inside tdvp
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6
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94
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May 4, 2025
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Simple circuit operations on MPS
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3
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81
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April 9, 2025
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BoundsError: attempt to access 0-element Vector{Int64} at index [1]
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3
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89
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March 25, 2025
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MPS purification and MPO purification
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0
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109
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March 5, 2025
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MPO for Anyon Hubbard model
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12
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196
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March 16, 2025
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On the naive contraction implementation
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0
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57
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February 28, 2025
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Gauge preserving MPO's
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2
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57
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February 28, 2025
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Implementing efficient tensor contraction algorithm
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3
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239
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February 16, 2025
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