Coherent control of a donor-molecule electron spin qubit in silicon

Multi-donor molecules in Si provide a promising qubit platform, offering advantages over single donor qubits in terms of performance and fabrication. Here, the authors report a single qubit gate and long coherence times in a P donor molecule qubit in natural Si patterned by scanning tunneling micros...

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Autores principales:	Lukas Fricke, Samuel J. Hile, Ludwik Kranz, Yousun Chung, Yu He, Prasanna Pakkiam, Matthew G. House, Joris G. Keizer, Michelle Y. Simmons
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/12a014626dc1431e92a1240423826d47
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spelling	oai:doaj.org-article:12a014626dc1431e92a1240423826d472021-12-02T15:02:29ZCoherent control of a donor-molecule electron spin qubit in silicon10.1038/s41467-021-23662-32041-1723https://doaj.org/article/12a014626dc1431e92a1240423826d472021-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23662-3https://doaj.org/toc/2041-1723Multi-donor molecules in Si provide a promising qubit platform, offering advantages over single donor qubits in terms of performance and fabrication. Here, the authors report a single qubit gate and long coherence times in a P donor molecule qubit in natural Si patterned by scanning tunneling microscope hydrogen lithography.Lukas FrickeSamuel J. HileLudwik KranzYousun ChungYu HePrasanna PakkiamMatthew G. HouseJoris G. KeizerMichelle Y. SimmonsNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Lukas Fricke Samuel J. Hile Ludwik Kranz Yousun Chung Yu He Prasanna Pakkiam Matthew G. House Joris G. Keizer Michelle Y. Simmons Coherent control of a donor-molecule electron spin qubit in silicon
description	Multi-donor molecules in Si provide a promising qubit platform, offering advantages over single donor qubits in terms of performance and fabrication. Here, the authors report a single qubit gate and long coherence times in a P donor molecule qubit in natural Si patterned by scanning tunneling microscope hydrogen lithography.
format	article
author	Lukas Fricke Samuel J. Hile Ludwik Kranz Yousun Chung Yu He Prasanna Pakkiam Matthew G. House Joris G. Keizer Michelle Y. Simmons
author_facet	Lukas Fricke Samuel J. Hile Ludwik Kranz Yousun Chung Yu He Prasanna Pakkiam Matthew G. House Joris G. Keizer Michelle Y. Simmons
author_sort	Lukas Fricke
title	Coherent control of a donor-molecule electron spin qubit in silicon
title_short	Coherent control of a donor-molecule electron spin qubit in silicon
title_full	Coherent control of a donor-molecule electron spin qubit in silicon
title_fullStr	Coherent control of a donor-molecule electron spin qubit in silicon
title_full_unstemmed	Coherent control of a donor-molecule electron spin qubit in silicon
title_sort	coherent control of a donor-molecule electron spin qubit in silicon
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/12a014626dc1431e92a1240423826d47
work_keys_str_mv	AT lukasfricke coherentcontrolofadonormoleculeelectronspinqubitinsilicon AT samueljhile coherentcontrolofadonormoleculeelectronspinqubitinsilicon AT ludwikkranz coherentcontrolofadonormoleculeelectronspinqubitinsilicon AT yousunchung coherentcontrolofadonormoleculeelectronspinqubitinsilicon AT yuhe coherentcontrolofadonormoleculeelectronspinqubitinsilicon AT prasannapakkiam coherentcontrolofadonormoleculeelectronspinqubitinsilicon AT matthewghouse coherentcontrolofadonormoleculeelectronspinqubitinsilicon AT jorisgkeizer coherentcontrolofadonormoleculeelectronspinqubitinsilicon AT michelleysimmons coherentcontrolofadonormoleculeelectronspinqubitinsilicon
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Coherent control of a donor-molecule electron spin qubit in silicon

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