Optical single-shot readout of near-telecom qubits with five second coherence times

Christopher P. Anderson; Elena O. Glen; Cyrus Zeledon; Alexandre Bourassa; Yu Jin; Yizhi Zhu; Christian Vorwerk; Alexander L. Crook; Hiroshi Abe; Jawad Ul-Hassan; Takeshi Ohshima; Nguyen T. Son; Giulia Galli; David D. Awschalom

Optical single-shot readout of near-telecom qubits with five second coherence times

Christopher P. Anderson, Elena O. Glen, Cyrus Zeledon, Alexandre Bourassa, Yu Jin, Yizhi Zhu, Christian Vorwerk, Alexander L. Crook, Hiroshi Abe, Jawad Ul-Hassan, Takeshi Ohshima, Nguyen T. Son, Giulia Galli, David D. Awschalom

Research output: Contribution to journal › Conference article › peer-review

Abstract

We demonstrate single-shot readout of spin qubits in silicon carbide through spin-selective two-photon ionization and subsequent optical charge readout. We use this readout to measure single-spin electronic coherence times of over five seconds.

Original language	English (US)
Article number	STu5F.1
Journal	Optics InfoBase Conference Papers
State	Published - 2022
Externally published	Yes
Event	CLEO: Science and Innovations, S and I 2022 - San Jose, United States Duration: May 15 2022 → May 20 2022

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

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@article{ba3ffd2ebde94ddb8117cd1ab473efde,

title = "Optical single-shot readout of near-telecom qubits with five second coherence times",

abstract = "We demonstrate single-shot readout of spin qubits in silicon carbide through spin-selective two-photon ionization and subsequent optical charge readout. We use this readout to measure single-spin electronic coherence times of over five seconds.",

author = "Anderson, {Christopher P.} and Glen, {Elena O.} and Cyrus Zeledon and Alexandre Bourassa and Yu Jin and Yizhi Zhu and Christian Vorwerk and Crook, {Alexander L.} and Hiroshi Abe and Jawad Ul-Hassan and Takeshi Ohshima and Son, {Nguyen T.} and Giulia Galli and Awschalom, {David D.}",

note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2022, {\textcopyright} 2022 The Author(s); CLEO: Science and Innovations, S and I 2022 ; Conference date: 15-05-2022 Through 20-05-2022",

year = "2022",

language = "English (US)",

journal = "Optics InfoBase Conference Papers",

issn = "2162-2701",

}

TY - JOUR

T1 - Optical single-shot readout of near-telecom qubits with five second coherence times

AU - Anderson, Christopher P.

AU - Glen, Elena O.

AU - Zeledon, Cyrus

AU - Bourassa, Alexandre

AU - Jin, Yu

AU - Zhu, Yizhi

AU - Vorwerk, Christian

AU - Crook, Alexander L.

AU - Abe, Hiroshi

AU - Ul-Hassan, Jawad

AU - Ohshima, Takeshi

AU - Son, Nguyen T.

AU - Galli, Giulia

AU - Awschalom, David D.

PY - 2022

Y1 - 2022

N2 - We demonstrate single-shot readout of spin qubits in silicon carbide through spin-selective two-photon ionization and subsequent optical charge readout. We use this readout to measure single-spin electronic coherence times of over five seconds.

AB - We demonstrate single-shot readout of spin qubits in silicon carbide through spin-selective two-photon ionization and subsequent optical charge readout. We use this readout to measure single-spin electronic coherence times of over five seconds.

UR - http://www.scopus.com/inward/record.url?scp=85136782644&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85136782644&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85136782644

SN - 2162-2701

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

M1 - STu5F.1

T2 - CLEO: Science and Innovations, S and I 2022

Y2 - 15 May 2022 through 20 May 2022

ER -

Optical single-shot readout of near-telecom qubits with five second coherence times

Abstract

ASJC Scopus subject areas

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