Restart DMRG with stored MPS
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3
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37
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May 14, 2025
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How to compute inner product of MPS with another MPS translated by 1 right sites
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5
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55
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May 11, 2025
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A problem of MPS self - contraction.
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5
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62
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May 3, 2025
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Different output each time I run a function
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3
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43
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April 30, 2025
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Memory issues when checkpointing DMRG
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3
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70
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April 24, 2025
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implementation of swap gate without movesite function
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5
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66
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April 10, 2025
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Simple circuit operations on MPS
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3
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41
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April 9, 2025
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Project product state to fixed quantum number (QN conserving) MPS?
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3
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443
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April 8, 2025
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Would it be possible to enhance subtyping in ITensorMPS?
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5
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29
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April 1, 2025
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Saving CUDA MPS to HDF5
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3
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30
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April 4, 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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44
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March 25, 2025
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Initialising MPS for qudit systems
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1
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34
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March 13, 2025
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Wrong link dimension from random_mps ?
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3
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46
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March 11, 2025
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Initialize state for a quantum circuit
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2
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32
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March 5, 2025
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Problems in benchmarking DMRG + measurements - XX chain
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1
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47
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February 20, 2025
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MPS add a const
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5
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42
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February 19, 2025
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Implementing efficient tensor contraction algorithm
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3
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178
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February 16, 2025
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Issue with Majorana Wavefunction Calculation in a Topological Superconducting System
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3
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42
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February 8, 2025
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two sites operator and apply function with MPO
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6
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64
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January 27, 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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43
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January 12, 2025
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some problem of purification program
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0
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46
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January 12, 2025
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Quantum number conservation in DMRG
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4
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63
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January 8, 2025
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How fast should products of MPO and MPS be?
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4
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81
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January 10, 2025
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SVD, Singular value bond dimension with bond dimension zero
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1
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28
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December 26, 2024
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eltC function generates wrong answer when calculating inner product
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3
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30
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December 29, 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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80
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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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38
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December 16, 2024
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VUMPS, Hopping term sign is important?
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4
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50
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December 12, 2024
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The question of calculating the zero-frequency Green's function for a one-dimensional interacting fermion model with open and periodic boundary conditions.
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0
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43
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December 6, 2024
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DMRG fails for complex Hamiltonian (still Hermitian)
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4
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116
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December 5, 2024
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