Research Talks
Uncovering Local Integrability in Quantum Many-Body Dynamics
Places the experiment among early utility-scale demonstrations, then introduces integrals of motion, local integrals of motion (LIOMs) and their link to integrability and many-body localization. It shows how LIOMs were reconstructed from error-mitigated Floquet dynamics on a 104-qubit chain (1D) and a 124-qubit lattice (2D), decomposed by Pauli weight and compared with theory, with care about what 'integrable' means on finite observation times.
- Map of utility-scale experiments by qubit count and two-qubit gate depth
- Integrals of motion, LIOMs, quantum integrability and many-body localization
- Measured LIOMs on a 1D chain and all 124 prethermal LIOMs in 2D
- Operator-weight decomposition of LIOMs, experiment vs. theory, and possible applications
Summary and key points drafted by a language model from the slides, not yet reviewed by me. The slides are the source.
Cite
@misc{minev2024uncoveringlocal,
author = {Zlatko K. Minev},
title = {{Uncovering Local Integrability in Quantum Many-Body Dynamics}},
howpublished = {Talk, APS March Meeting (invited)},
year = {2024},
url = {https://zlatko-minev.github.io/zlatko-minev-quantum-repository/items/2024-uncovering-local-integrability-in-quantum-many-body/},
note = {Slides}
}Reuse
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