DMRG ground states of the J1-J2 chain
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States can be accessed (after unzipping) using the following code snippet, and thence any desired properties calculated: using ITensors using ITensorMPS using HDF5 let file = h5open("dmrg_J1=" * ARGS[1] * "_J2=" * ARGS[2] * "_N=" * ARGS[3] * "_maxdim=10000_nsweeps=100.h5", "r") println("file loaded") psi = read(file, "psi", MPS) sites = siteinds(psi) println("state loaded") close(file) return end
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Zenodo创建时间：
2025-10-24
