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Frobenius norm of an MPO
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1
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171
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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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1355
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May 6, 2022
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Convergence issue in TDVP
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0
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213
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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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138
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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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132
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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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150
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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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162
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November 10, 2023
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Calculation time for time dependent observable
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9
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241
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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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136
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October 16, 2023
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Related to trotter gates
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17
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552
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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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353
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September 5, 2023
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Measurement of local obervables
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5
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227
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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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165
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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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496
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August 1, 2023
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Segmentation fault with QNs
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2
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236
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July 6, 2023
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Exponential of MPO (2)
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1
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285
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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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318
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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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271
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May 12, 2023
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Exponential of MPO
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10
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1038
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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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226
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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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259
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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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782
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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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1433
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January 23, 2023
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MixedSiteSet in TEBD and DMRG
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1
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598
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January 22, 2023
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Hole doping in next-neighbor tJ model system
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2
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403
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January 13, 2023
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Multithreading in C++
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2
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330
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December 7, 2022
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SVD for non-contiguous bipartitions (repost)
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4
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388
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December 2, 2022
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Probability of a POVM
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3
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280
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November 24, 2022
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A naive MPS problem of idmrg
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0
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264
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November 10, 2022
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Expecatation value of a string of operator
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1
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311
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November 10, 2022
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