Latest General Discussion topics

Topic	Replies	Views	Activity
[ANN] ITensorMPS.jl initial release julia , dmrg , mps , announcement , tdvp We are happy to announce the initial release of the ITensorMPS.jl package. This package will be the future home of all of the MPS and MPO functionality currently living in ITensors.jl and ITensorTDVP.jl. For the time be…	7	295	May 22, 2024
[ANN] ITensorTDVP.jl v0.4 release julia , mps , announcement , tdvp ITensorTDVP.jl v0.4 has been released. It has many breaking changes to the interface, please see the ITensorTDVP.jl v0.4 release notes for a list of breaking changes and guides on how to upgrade your code.	4	125	May 22, 2024
Please Read: Make It Easier to Help You This community is for technical support and discussion of the ITensor Software, and official packages based on ITensor. We highly recommend using the Julia version of ITensor. It has the same or better performance compa…	4	1640	May 22, 2024
About the General Discussion category	0	711	April 14, 2022
MPO construction and compression principles (or: how does OpSum work?)	3	34	July 27, 2024
Analytic split of quantum gates as tensor networks in specific cases like Pauli rotations	3	46	June 5, 2024
Finite temperature reference	2	61	June 2, 2024
Applying the Jordan-Wigner String Operator in the Kondo Problem mpo , fermions	4	114	May 28, 2024
How to measure the average value of the magnetic moment Mz in the z-axis direction using metts julia	1	93	May 11, 2024
[ANN] Breaking change in ITensorTDVP.jl v0.3 julia , dmrg , announcement , tdvp	0	74	May 6, 2024
ITensorTDVP installing error	6	96	April 2, 2024
[ANN] Initial release of new ITensor GPU backends julia , announcement	12	1440	June 4, 2024
[ANN] Change to keyword argument behavior in ITensors.jl julia , announcement	8	269	February 13, 2024
Does ITensor welcome links to open source libraries based on ITensor? cpp , mpo	10	332	December 20, 2023
ITensor on GPU and conserved Quantum numbers julia , dmrg	5	277	October 19, 2023
Drawing the T-h diagram from T dependent m-h curves	5	376	October 18, 2023
How closely/exactly we can model the quasi 1D spin chain compound using the corresponding 1D spin chain model (effective hamiltonian) for it?	0	218	September 1, 2023
MPS quantum circuit simulation with non-local / long-range gates, best strategies?	8	947	March 29, 2023
About citing the Itensor library in a paper	3	242	February 3, 2023
Disappearance of steps in magnetization curve of finite size low dimensional quantum spin systems as Temperature is increased from zero	2	352	January 24, 2023
what can we understand from Entropy calculations at each DMRG iteration? entanglement	1	341	July 19, 2022
Discourse Feature Demo julia , cpp	0	289	April 14, 2022
Link to Previous Forum	2	1044	May 15, 2024

[ANN] ITensorMPS.jl initial release

We are happy to announce the initial release of the ITensorMPS.jl package. This package will be the future home of all of the MPS and MPO functionality currently living in ITensors.jl and ITensorTDVP.jl. For the time be…

7

295

May 22, 2024

[ANN] ITensorTDVP.jl v0.4 release

julia , mps , announcement , tdvp

ITensorTDVP.jl v0.4 has been released. It has many breaking changes to the interface, please see the ITensorTDVP.jl v0.4 release notes for a list of breaking changes and guides on how to upgrade your code.

4

125

May 22, 2024

Please Read: Make It Easier to Help You

This community is for technical support and discussion of the ITensor Software, and official packages based on ITensor. We highly recommend using the Julia version of ITensor. It has the same or better performance compa…