Preliminary demonstration of a persistent Josephson phase-slip memory cell with topological protection

Superconducting computing promises enhanced computational power, but scalable and fast superconducting memories are still not implemented. Here, the authors demonstrate a superconducting memory cell based on hysteretic phase-slip transition, without degradation up to ~1 K over several days.

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Autores principales:	Nadia Ligato, Elia Strambini, Federico Paolucci, Francesco Giazotto
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/746d7a08395e4208bfa35b33558e2aa4
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spelling	oai:doaj.org-article:746d7a08395e4208bfa35b33558e2aa42021-12-02T15:26:52ZPreliminary demonstration of a persistent Josephson phase-slip memory cell with topological protection10.1038/s41467-021-25209-y2041-1723https://doaj.org/article/746d7a08395e4208bfa35b33558e2aa42021-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-25209-yhttps://doaj.org/toc/2041-1723Superconducting computing promises enhanced computational power, but scalable and fast superconducting memories are still not implemented. Here, the authors demonstrate a superconducting memory cell based on hysteretic phase-slip transition, without degradation up to ~1 K over several days.Nadia LigatoElia StrambiniFederico PaolucciFrancesco GiazottoNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Nadia Ligato Elia Strambini Federico Paolucci Francesco Giazotto Preliminary demonstration of a persistent Josephson phase-slip memory cell with topological protection
description	Superconducting computing promises enhanced computational power, but scalable and fast superconducting memories are still not implemented. Here, the authors demonstrate a superconducting memory cell based on hysteretic phase-slip transition, without degradation up to ~1 K over several days.
format	article
author	Nadia Ligato Elia Strambini Federico Paolucci Francesco Giazotto
author_facet	Nadia Ligato Elia Strambini Federico Paolucci Francesco Giazotto
author_sort	Nadia Ligato
title	Preliminary demonstration of a persistent Josephson phase-slip memory cell with topological protection
title_short	Preliminary demonstration of a persistent Josephson phase-slip memory cell with topological protection
title_full	Preliminary demonstration of a persistent Josephson phase-slip memory cell with topological protection
title_fullStr	Preliminary demonstration of a persistent Josephson phase-slip memory cell with topological protection
title_full_unstemmed	Preliminary demonstration of a persistent Josephson phase-slip memory cell with topological protection
title_sort	preliminary demonstration of a persistent josephson phase-slip memory cell with topological protection
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/746d7a08395e4208bfa35b33558e2aa4
work_keys_str_mv	AT nadialigato preliminarydemonstrationofapersistentjosephsonphaseslipmemorycellwithtopologicalprotection AT eliastrambini preliminarydemonstrationofapersistentjosephsonphaseslipmemorycellwithtopologicalprotection AT federicopaolucci preliminarydemonstrationofapersistentjosephsonphaseslipmemorycellwithtopologicalprotection AT francescogiazotto preliminarydemonstrationofapersistentjosephsonphaseslipmemorycellwithtopologicalprotection
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Preliminary demonstration of a persistent Josephson phase-slip memory cell with topological protection

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