Construct · 1 fields · 1 citations

cross-entropy benchmarking: a standalone construct

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cross-entropybenchmarking1 CONSTRUCTCross-entropyBOIXO · QUANTUM COMPUTING

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Quantum computing

a fidelity estimate for sampling from random quantum circuits that compares observed bitstrings with their ideal simulated probabilities.

In quantum computing, cross-entropy benchmarking refers to a fidelity estimate for sampling from random quantum circuits that compares observed bitstrings with their ideal simulated probabilities. This meaning comes from Boixo (2018) in Nature Physics.[1]

Unit
Recovery means
Measured by

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Nearby constructs

fidelity3 fields · 7 citationsjingle · one word, three constructsideal2 fields · 2 citationsjingle · one word, two constructsquantum4 fields · 7 citationsjingle · one word, four constructs

References

  1. Boixo, S., Isakov, S. V., Smelyanskiy, V. N., Babbush, R., Ding, N., Jiang, Z., Bremner, M. J., Martinis, J. M., & Neven, H. (2018). Characterizing quantum supremacy in near-term devices. Nature Physics, 14(6), 595-600. https://doi.org/10.1038/s41567-018-0124-x

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