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Benchmarking TDVP results
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7
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265
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May 31, 2024
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VUMPS for infinite BH chain
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2
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167
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May 28, 2024
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TDVP for a long-range hamiltonian to compute thermal state
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4
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488
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May 26, 2024
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Adding a pinning/nearest neighbor pairing/superconducting field term to a 2D Hubbard Hamiltonian
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1
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189
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May 22, 2024
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Addition of a chemical potential term to 2D Hubbard Hamiltonians
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1
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188
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May 21, 2024
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How to use TDVP to do the time evolution of MPO?
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5
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459
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May 20, 2024
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Best Way to Compute Structure Factors
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2
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194
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May 4, 2024
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Dynamical structure factors for a 1D spin chain
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1
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524
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May 3, 2024
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Conservation of Spin Parity (Fermion parity in fermion langage)
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0
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167
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April 30, 2024
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How i calculate overlap of two states with different type of quantum numbers?
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1
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154
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April 20, 2024
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Mutual Information matrix
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4
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598
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April 18, 2024
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Tree tensor netowrk using ITensors (and DMRG)?
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8
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470
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April 17, 2024
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Converting the eigenstates obtained from the exact diagonalization to a MPS
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7
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330
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April 9, 2024
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Checkpointing TDVP / VUMPS
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8
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307
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April 5, 2024
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Applying 4-site gates to PEPS with ITensorNetworks
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2
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274
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April 5, 2024
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Compression of MPO
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4
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553
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April 5, 2024
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When can itensor support the solution of a non-Hermitian Hamiltonian
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6
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718
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March 27, 2024
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Bond dimension is not gorwing with time in the TEBD calcultaion of a product state
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2
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151
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March 25, 2024
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Partial Filling in VUMPS
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6
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197
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March 21, 2024
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Initial State for VUMPS
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1
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161
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March 21, 2024
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How to set complex random MPS?
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2
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221
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March 18, 2024
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Disorder in DMRG
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11
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1001
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March 1, 2024
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Larger linkdim in initial state leads to unexpected behavior in excited state DMRG
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1
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171
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February 23, 2024
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Running DMRG with storing the PH and Psi into the Disk instead of RAM and use them via I/O
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1
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158
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February 18, 2024
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Multiorbital electron mixed Hamiltonian
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3
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219
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February 13, 2024
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how to reduce Hilbert space
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2
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436
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February 6, 2024
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DMRG for obtaining multi excited states with conserved sz
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0
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170
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January 22, 2024
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Calculation of two-point correlator in the quantum number conservation framework
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3
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277
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December 28, 2023
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The difference between dmrg_x and TDVP.dmrg
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0
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273
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December 20, 2023
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Ensuring Eigenstate Accuracy in DMRG: Can I moniter energy variance in 'checkdone!'?
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2
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267
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December 18, 2023
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