dynamite: fast numerics for quantum many-body spin systems¶

Welcome to dynamite, which provides a simple interface to fast parallel evolution of quantum dynamics and eigensolving via Krylov subspace methods.

Quick start¶

To run the tutorial, install Docker (or any software that can run docker containers), and run

docker run --rm -p 8887:8887 -w /home/dnm/examples/tutorial gdmeyer/dynamite:latest-jupyter

Then follow the last link in the output (it should start with http://127.0.0.1:8887). Start the tutorial by launching the notebook 0-Welcome.ipynb in the left panel.

You may also be interested in looking at dynamite’s example scripts.

Reference¶

To learn more about how dynamite works under the hood, and to see performance data, you may be interested to read Chapter 2 of Greg’s PhD thesis.

If you use dynamite in a publication, please cite it using the following BibTeX:

@phdthesis{kahanamoku-meyer_exploring_2023,
    title = {Exploring the {{Limits}} of {{Classical Simulation}}: {{From Computational Many-Body Dynamics}} to {{Quantum Advantage}}},
    author = {{Kahanamoku-Meyer}, Gregory Donald},
    year = 2023,
    school = {University of California, Berkeley},
    isbn = {979-8-3803-6742-4},
    url = {https://escholarship.org/uc/item/6gb6v2j3}
}

Publications using dynamite¶

The following list is likely incomplete, please let us know of any publications that should be added!

Machado et al., “Exponentially slow heating in short and long-range interacting Floquet systems,” Phys. Rev. Res., vol. 1, no. 3, p. 033202, Dec. 2019.
Machado et al., “Long-Range Prethermal Phases of Nonequilibrium Matter,” Phys. Rev. X, vol. 10, no. 1, p. 011043, Feb. 2020.
Ye et al., “Emergent Hydrodynamics in Nonequilibrium Quantum Systems,” Phys. Rev. Lett., vol. 125, no. 3, p. 030601, Jul. 2020.
Kobrin et al., “Many-Body Chaos in the Sachdev-Ye-Kitaev Model,” Phys. Rev. Lett., vol. 126, no. 3, p. 030602, Jan. 2021.
Sahay et al., “Emergent Ergodicity at the Transition between Many-Body Localized Phases,” Phys. Rev. Lett., vol. 126, no. 10, p. 100604, Mar. 2021.
Kyprianidis et al., “Observation of a prethermal discrete time crystal,” Science, vol. 372, no. 6547, pp. 1192–1196, Jun. 2021.
Cáceres et al., “Sparse SYK and traversable wormholes,” J. High Energ. Phys., vol. 2021, no. 11, p. 15, Nov. 2021.
Schuster et al., “Many-Body Quantum Teleportation via Operator Spreading in the Traversable Wormhole Protocol,” Phys. Rev. X, vol. 12, no. 3, p. 031013, Jul. 2022.
Schuster et al., “Learning quantum systems via out-of-time-order correlators.” arXiv, Aug. 03, 2022.
Schuster et al., “Operator Growth in Open Quantum Systems.” arXiv, Aug. 25, 2022.
Bornet et al., “Scalable spin squeezing in a dipolar Rydberg atom array.” arXiv, Mar. 14 2023.
Gong et al., “Coherent dynamics of strongly interacting electronic spin defects in hexagonal boron nitride.” Nat. Commun. 14, 3299 (2023).
Cáceres et al., “Out-of-time-order correlators and Lyapunov exponents in sparse SYK.” J. High Energ. Phys. 11, 88 (2023).

Contents:

This package was created by Greg Kahanamoku-Meyer in Prof. Norman Yao’s lab at UC Berkeley.