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Does ITensor Have a Method to Diagonalize an MPO Hamiltonian?
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2
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18
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December 26, 2024
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partial trace of MPO
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4
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670
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December 23, 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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32
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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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39
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December 12, 2024
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DMRG fails for complex Hamiltonian (still Hermitian)
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4
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81
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December 5, 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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459
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November 21, 2024
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Questions about `apply`
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3
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70
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October 30, 2024
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MPO construction from two site custom op
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7
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111
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October 17, 2024
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Reproducing results of the purification code snippet for Heisenberg chain
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3
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40
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October 24, 2024
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how to apply an operator to a MPO
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5
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58
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October 13, 2024
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How can I apply different spin space simultaneously for direct product in ITensors?
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9
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68
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October 12, 2024
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Error when calling function toExpH
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2
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43
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September 26, 2024
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Mixed-site (Boson,spin) model Expected value of <ni>
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5
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80
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October 5, 2024
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Mixed-site (Boson,spin) model
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3
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93
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September 17, 2024
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solving a linear problem with alternating_update
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7
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51
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September 4, 2024
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MPO for an exponential operator
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3
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155
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September 3, 2024
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Ordering of Sites in Triangular Lattices
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6
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482
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August 30, 2024
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Sites with three conserved QNs yield a wrong Hamiltonian
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0
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54
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August 20, 2024
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How to Ensure Partial Trace of an MPO Returns an MPO?
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3
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59
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August 26, 2024
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Two-site reduced density matrix
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8
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1032
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August 11, 2024
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Manually constructing MPO from set of ITensors
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2
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132
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July 15, 2024
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Technical Questions on Performing Imaginary-Time Evolution Using TDVP for Extended Hubbard Model
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2
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139
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July 5, 2024
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How to obtain first 10 eigenvalues of a ITensorMPO.MPS Hamiltonian
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1
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59
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July 2, 2024
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Compute the sum of norm of an MPO
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3
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61
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July 1, 2024
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Convert a Hamiltonian matrix to an MPO for DMRG's input
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2
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78
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June 18, 2024
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change quantum number in TDVP calculation
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3
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73
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June 18, 2024
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MPO Orthogonalization
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4
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85
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June 4, 2024
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Is there a built-in algorithm in ITensor to calculate the inverse of MPO?
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2
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163
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May 30, 2024
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Why is the autoMPO in Julia so much slower than in C++
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13
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368
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May 28, 2024
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Applying the Jordan-Wigner String Operator in the Kondo Problem
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4
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138
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May 28, 2024
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