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Lattices
Maksymilian Kliczkowski edited this page Nov 18, 2024
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This is the general solver for physical Hamiltonians. The work is in progress. Currently, the solver includes:
- ED solutions to multiple Hamiltonians on the Lattice or Hilbert space graphs. This includes standard spin systems and random Hamiltonians. The software also enables solutions to quadratic Hamiltonians with multithreaded correlation matrices calculation.
- Implementation of point and global symmetries for the systems.
- the variational Quantum Monte Carlo solver for ansatz ground (and excited) states with RBM and RBM-PP ansatzes.
The plan for the future is to extend the solver via:
- more symmetries,
- more non-spin systems,
- additional ansatze for the NQS
- addition of DQMC at finite temperature.
- Home
- Models
- INI Configuration
- Symmetry Parameters
- Lattice Choice
- Directory and Weight Loading
- NQS Parameters
Copyright 2024
Maksymilian Kliczkowski
PhD candidate
Wroclaw University of Science and Technology
maksymilian.kliczkowski.at.pwr.edu.pl
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Home
Introduction and general overview of the project.
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INI Configuration
Details on the configuration parameters.
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Functionality Commands
Overview of main commands and their purposes.
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Transverse Ising Model
Study quantum magnetism with transverse fields - a toy model for systems on a lattice. -
XYZ Model
Anisotropic spin interaction in 3D. -
Heisenberg-Kitaev Model
Exotic phases and spin liquids. -
Quantum Statistical Mechanics
Investigate thermalization and ergodicity. -
Rosenzweig-Porter Model
Explore randomness and chaos. -
Ultrametric Model
Study hierarchical structures.
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FF Model
Free fermion baseline studies. -
Aubry-André Model
Localization phenomena due to aperiodic potentials. -
SYK2 Model
Chaos and holography connections. -
Anderson Model
Localization in disordered media. -
Power Law Random Bandwidth Model
Long-range interactions and critical behavior.
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Model Parameters
Overview of key configuration options.
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Symmetry Parameters
Symmetry testing and their role in simulations. -
Lattice Choice
Selecting and customizing lattice structures.
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NQS Parameters
Key details for NQS training and evaluation.
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Directory and Weight Loading
Managing weights and directories.