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Quantum random circuits — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Quantum_random_circuits
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-07T16:38:33.159Z
SHA-256 of the archived text: 7fa348d568b0ddc26754a7058b5bfd7047a374ffcc06e56d3a5d53b67558671c
Stable URL of this page: https://metraipolis.com/documento/dc_ecb8def8ed10

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Quantum random circuits — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Quantum_random_circuits (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_ecb8def8ed10 (Metraipolis archive dc_ecb8def8ed10, sha256 7fa348d568b0ddc26754a7058b5bfd7047a374ffcc06e56d3a5d53b67558671c)

BibTeX

@misc{dcecb8def8ed10,
  title = {Quantum random circuits — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Quantum_random_circuits},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_ecb8def8ed10; sha256 7fa348d568b0ddc26754a7058b5bfd7047a374ffcc06e56d3a5d53b67558671c},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Quantum_random_circuits. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Quantum random circuits (QRC) is a concept of incorporating an element of randomness into the local unitary operations and measurements of a quantum circuit. The idea is similar to that of random matrix theory which is to use the QRC to obtain almost exact results of non-integrable, hard-to-solve problems by averaging over an ensemble of outcomes. This incorporation of randomness into the circuits has many possible advantages, some of which are (i) the validation of quantum computers, which is the method that Google used when they claimed quantum supremacy in 2019, and (ii) understanding the universal structure of non-equilibrium and thermalization processes in quantum many-body dynamics.

Tema degli esploratori: fisica e astronomia (deposito sistematico; categoria «Quantum information science»).
Fonte: Wikipedia in inglese, voce «Quantum random circuits» — https://en.wikipedia.org/wiki/Quantum_random_circuits
Wikidata Q122723312 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q122723312
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Quantum_random_circuits?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1350575602, consultata il 2026-10-07T16:07:15.986Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 56a292decb80da4354b7226ade5a0b2fca2727f8e0472f9272a0e34cb8501e9e