• Corpus ID: 249017673

Benchmarking Quantum Simulators using Quantum Chaos

@inproceedings{Mark2022BenchmarkingQS,
  title={Benchmarking Quantum Simulators using Quantum Chaos},
  author={Daniel K. Mark and Joonhee Choi and Adam L. Shaw and M. Endres and Soonwon Choi},
  year={2022}
}
We propose and analyze a sample-efficient protocol to estimate the fidelity between an experimentally prepared state and an ideal target state, applicable to a wide class of analog quantum simulators without advanced sophisticated spatiotemporal control. Our approach utilizes newly discovered universal fluctuations emerging from generic Hamiltonian dynamics, and it does not require any fine-tuned control over state preparation, quantum evolution, or readout capability. It only needs a small number… 

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