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Matrix Product Toolkit

  • Openness:3 ★★★
  • Document quality:3 ★★★

A program package for numerically solving effective lattice models using matrix product states (MPS). The ground state of a one-dimensional quantum system and its time evolution can be numerically evaluated by using an infinite system algorithm based on MPS. Useful tutorials and examples of calculations are also provided.

Information
Last Update:2021/03/05

Official site

https://people.smp.uq.edu.au/IanMcCulloch/mptoolkit/index.php?n=Main.HomePage

License

GNU GENERAL PUBLIC LICENSE Version 3
Availability Linux/Unix
Core Developers Ian McCulloch (The University of Queensland)
Target substance/model One-dimensional quantum systems (Heisenberg mode, Hubbard mode, etc.)
Physical quantities that can be computed
  • Ground-state energy
  • Physical quantities of the ground state such as an electron density, a magnetization and a correlation function)
Methodology Algorithms using matrix product states such as iDMRG, TEBD, t-DMRG, etc.
Parallelization Parallel computing by OpenMP is supported.
Related keywords
Document I. P. McCulloch and M. Gulácsi, Europhys. Lett. 57, 852 (2002).
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