About the ITensor C++ Questions category
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0
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258
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April 13, 2022
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how to obtain more than one eigen energy of local MPO during sweep?
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1
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16
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March 28, 2024
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how to obtain the effective hamiltonian defined as following MPO, and performa exact diagionalization on it?
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0
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19
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March 26, 2024
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How to measure an operator that may locally change the quantum number?
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5
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66
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March 25, 2024
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TDVP for Hamiltonian with three-site interaction
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1
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42
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March 19, 2024
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How to apply ITensor to a MPS
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7
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68
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March 15, 2024
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Frobenius norm of an MPO
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1
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45
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March 2, 2024
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how to construct a one-dimensional two component bose-hubbard model
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5
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1097
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May 6, 2022
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Convergence issue in TDVP
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0
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82
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January 8, 2024
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About bondgate and beyond nearest neigbor
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0
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59
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January 1, 2024
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add sites to MPS/MPO in C++
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0
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67
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December 10, 2023
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ITensor to MPS/MPO in C++
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1
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76
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November 24, 2023
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Time Evolution of wave function when Hamiltonian is time dependent.
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0
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77
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November 10, 2023
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Contracting supervector
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10
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518
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October 21, 2023
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Calculation time for time dependent observable
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9
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158
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October 20, 2023
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How can I separately conserve QNs which have the same name (c++)?
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0
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85
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October 16, 2023
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Related to trotter gates
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17
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436
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October 5, 2023
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Sweeps and bond dimension in TDVP
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3
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188
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September 5, 2023
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Measurement of local obervables
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5
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149
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August 21, 2023
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How to create an array to store a variable h ?
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1
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113
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August 15, 2023
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To find ground state energy for a fixed "Sz_total"
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9
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315
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August 1, 2023
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Segmentation fault with QNs
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2
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151
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July 6, 2023
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Exponential of MPO (2)
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1
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174
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June 19, 2023
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How create a mps like (|up>+|Dn>)_1(|up>-|Dn>)_2|up>+|Dn>)_3(|up>-|Dn>)_4....
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5
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202
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May 20, 2023
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DMRG for time dependent Hamiltonian
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1
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174
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May 12, 2023
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Exponential of MPO
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10
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678
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March 24, 2023
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Computing out-of-time correlation function
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0
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161
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March 20, 2023
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How to calculate string operator in the S=1 Heisenberg antiferromagnetic chain in ITensor C++ version ?
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0
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197
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February 27, 2023
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Obtaining transfer matrix using diagHermitian in iDMRG
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15
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538
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January 27, 2023
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ITensor for Open quantum systems
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7
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972
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January 23, 2023
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