A random-walk benchmark for single-electron circuits

Fidelity control is important to quantum metrology and fault-tolerant quantum computation. Here, authors realize clock-controlled transfer of electrons through quantum dots and describe the statistics of accumulated charge by a random-walk model, achieving a benchmark for single-electron circuits.

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Auteurs principaux: David Reifert, Martins Kokainis, Andris Ambainis, Vyacheslavs Kashcheyevs, Niels Ubbelohde
Format: article
Langue:EN
Publié: Nature Portfolio 2021
Sujets:
Q
Accès en ligne:https://doaj.org/article/86c79193df4a41e0b420cf1e26db3ece
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