|
GPU is not faster CPU
|
|
3
|
101
|
November 2, 2024
|
|
[ANN] ITensors.jl v0.7 breaking release (MPS/MPO code moved to ITensorMPS.jl)
|
|
2
|
170
|
October 25, 2024
|
|
DMRG with Multi-Site Updates?
|
|
3
|
119
|
October 24, 2024
|
|
Heisenberg model with an external field
|
|
2
|
88
|
October 24, 2024
|
|
Some basic questions on DMRG
|
|
7
|
159
|
October 14, 2024
|
|
question about asymmetric hubbard model
|
|
4
|
94
|
October 14, 2024
|
|
How does DMRG wind up in a different QN symmetry sector
|
|
3
|
64
|
October 13, 2024
|
|
How to calculate the superfluid order parameter (<a>) for Bose-Hubbard model?
|
|
1
|
88
|
October 3, 2024
|
|
Difficulty with simulating a specific model with VUMPS (that works perfectly fine with regular DMRG)
|
|
6
|
242
|
October 12, 2024
|
|
Choosing Between Dynamical DMRG and ITensor's TDVP for Time Evolution of a Doped Mott Insulator on Multi-Core Clusters
|
|
3
|
184
|
September 30, 2024
|
|
How to calculate onsite observerbles more efficiently?
|
|
2
|
109
|
September 25, 2024
|
|
How to use ITensor to calculate a Hamiltonian by hand?
|
|
3
|
89
|
September 24, 2024
|
|
Why is my eigsolve call so slow?
|
|
3
|
79
|
September 23, 2024
|
|
The Problem of Probability in metts Program
|
|
4
|
128
|
September 19, 2024
|
|
How to use AutoMPO with a matrix prefactor?
|
|
6
|
103
|
September 19, 2024
|
|
Mixed-site (Boson,spin) model
|
|
3
|
158
|
September 17, 2024
|
|
Checkdone and Observer Interface for `alternating_update`
|
|
7
|
93
|
September 14, 2024
|
|
Ground state energy not always decreasing at each sweep
|
|
3
|
98
|
August 30, 2024
|
|
changing the normalization condition in the DMRG
|
|
4
|
103
|
August 7, 2024
|
|
Calculatation code for Von Neumann entropy
|
|
5
|
325
|
July 30, 2024
|
|
Manually constructing MPO from set of ITensors
|
|
2
|
189
|
July 15, 2024
|
|
OutOfMemoryError in DMRG
|
|
4
|
92
|
July 8, 2024
|
|
How to obtain first 10 eigenvalues of a ITensorMPO.MPS Hamiltonian
|
|
1
|
92
|
July 2, 2024
|
|
QA: mismatched ground state with Exact diagonalization
|
|
4
|
83
|
June 19, 2024
|
|
Mixed site set with conserved total quantum number
|
|
2
|
115
|
June 12, 2024
|
|
Why is the autoMPO in Julia so much slower than in C++
|
|
13
|
432
|
May 28, 2024
|
|
VUMPS for infinite BH chain
|
|
3
|
146
|
May 28, 2024
|
|
Heisenberg model on Kagome Lattice
|
|
2
|
126
|
May 27, 2024
|
|
Implementation of DMRG using Julia and Periodic Boundary Conditions
|
|
11
|
354
|
June 5, 2024
|
|
How to define a new model in VUMPS?
|
|
16
|
984
|
May 24, 2024
|