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About the ITensor Julia Questions category
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0
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475
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April 13, 2022
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Green's function via method:apply(Jordan-wigner..."Cdagup"|0>)
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5
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150
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July 20, 2026
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Obtain 2-nd Renyi negativity without calculating reduce density matrix explicitly.
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0
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55
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July 2, 2026
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Run on multiple GPUs
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2
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128
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June 18, 2026
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Contracting ITenor with MPO
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3
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124
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June 4, 2026
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Global Subspace Expansion
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3
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151
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May 22, 2026
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TDVP with time dependent hamiltonian in ITensorMPS.jl v0.4
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1
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129
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May 11, 2026
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Question About MPO Compression Algorithms in ITensor
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1
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105
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May 8, 2026
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truncate(...; site_range=j:j+1) and then on j+1:j+2 is not equivalent to truncate(...; site_range=j:j+2)?
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4
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166
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May 6, 2026
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Error while calculating out-of-time correlators
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5
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176
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April 10, 2026
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Exponential of single-site operators with QN
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2
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122
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April 3, 2026
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IDMRG for 1-D spin chain
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3
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168
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March 31, 2026
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excited states for DMRG in ITensorNetworks
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2
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149
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March 22, 2026
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Fermionic hopping dressed with quantized Peierls phase and conservation of fermions
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1
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177
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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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53
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February 17, 2026
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Problem with TEBD on Fermi-Hubbard model with Electron indices
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3
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151
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February 16, 2026
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State of ITensor Visualization tooling
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2
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105
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February 12, 2026
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Site dependent bosonic cutoff, changing over time
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4
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127
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February 12, 2026
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Question on using_auto_fermion
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2
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105
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February 7, 2026
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Manual construction of nearest neighbor hopping of spinless Fermions on a 1D chain
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4
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144
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January 23, 2026
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Simulation of a time-depend 1-D Bose-Hubbard model
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3
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133
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January 20, 2026
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Obtaining elements of tensors
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2
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105
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January 17, 2026
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Transverse Operators through ITensors
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0
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61
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January 13, 2026
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Is there a way to save checkpoints for Julia's TD-DMRG?
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6
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192
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January 4, 2026
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Slicing of MPS / MPO and in-place contract / apply
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2
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136
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January 3, 2026
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How to replace SVD in ITensors by random SVD
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8
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555
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December 30, 2025
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To compute DEE for an MPS
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1
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90
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December 27, 2025
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TDVP Time-Evolution Not Gaining GPU Speedup
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1
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153
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December 11, 2025
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`MPO` of a matrix doubling my matrix dimensions?
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1
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95
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December 6, 2025
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Error when using tdvp
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1
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104
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December 5, 2025
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