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MPO for Anyon Hubbard model
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12
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181
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March 16, 2025
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make `MPS` and `OpSum` forward kwargs to `state` and `op`
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0
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43
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March 6, 2025
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Initialize state for a quantum circuit
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2
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58
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March 5, 2025
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qr and ql implementations in NDTensors
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1
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59
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February 23, 2025
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Problems in benchmarking DMRG + measurements - XX chain
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1
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76
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February 20, 2025
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Artifacts in Dynamical structure factor plots
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1
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111
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February 17, 2025
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Implementing efficient tensor contraction algorithm
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3
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229
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February 16, 2025
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Index direction
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5
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271
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February 9, 2025
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Custom Operators using ITensors.op in Distributed HPC Environment
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3
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75
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February 15, 2025
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two sites operator and apply function with MPO
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6
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97
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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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77
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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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80
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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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111
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January 8, 2025
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Does ITensor Have a Method to Diagonalize an MPO Hamiltonian?
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4
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178
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January 9, 2025
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Fixed bond dimension operations
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10
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93
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January 7, 2025
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How fast should products of MPO and MPS be?
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4
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106
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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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93
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December 25, 2024
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partial trace of MPO
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5
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810
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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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108
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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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108
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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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71
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December 16, 2024
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How to keep zero singular values during SVD?
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8
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96
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December 25, 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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81
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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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159
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December 5, 2024
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ERROR: LoadError: UndefVarError: `checkdone!` not defined in `ITensors`
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3
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64
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November 28, 2024
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Artificially increase bond dimension of MPS with conserved QNs
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4
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104
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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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538
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November 21, 2024
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How to obtain the wavefunction of the local subsystem (3 qubits) from a MPS (20 qubits)?
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1
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61
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November 13, 2024
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From exact diagonalization to MPS
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3
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85
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November 18, 2024
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Efficiently Constructing MPS from Large 2^N Coefficient Arrays for QFT
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5
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121
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November 1, 2024
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