金刚石13C核子定位用参数可调动态解耦序列

Gangyuan Zhang; Heng Yuan; Pengcheng Fan

doi:10.13700/j.bh.1001-5965.2017.0652

金刚石¹³C核子定位用参数可调动态解耦序列

Translated title of the contribution: Adjustable-parameter dynamical decoupling protocol for ¹³C nuclear addressing in diamond

Gangyuan Zhang
, Heng Yuan^*
, Pengcheng Fan

^*Corresponding author for this work

School of Instrumentation and Optoelectronic Engineering

Beihang University

Research output: Contribution to journal › Article › peer-review

Abstract

A symmetric non-equally spaced protocol named adjustable-parameter dynamical decoupling (APDD) was proposed to individually map ¹³C nuclear spin in diamond. The principles of the APDD sequence are in detail numerically calculated and simulation analyzed. The ¹³C nuclear spin addressing accuracy of APDD protocol was compared with Carr-Purcell-Meiboom-Gill (CPMG) and XY4 protocol, which are most widely used in diamond atom quantum manipulation. Results show that the ¹³C nuclear spin addressing accuracy of APDD protocol was 6.27 times higher than CPMG and XY4 sequences. Furthermore, τ₁/τ ratio ranging from 0.51 to 0.58 is the best operating condition for APDD protocol. The APDD protocol will pave the way towards manipulation of the nuclear spins surrounding the NV^- color center in diamond, which has significant applications in quantum information and quantum detector.

Translated title of the contribution	Adjustable-parameter dynamical decoupling protocol for ¹³C nuclear addressing in diamond
Original language	Chinese (Traditional)
Pages (from-to)	1733-1738
Number of pages	6
Journal	Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
Volume	44
Issue number	8
DOIs	https://doi.org/10.13700/j.bh.1001-5965.2017.0652
State	Published - Aug 2018

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title = "金刚石13C核子定位用参数可调动态解耦序列",

abstract = "A symmetric non-equally spaced protocol named adjustable-parameter dynamical decoupling (APDD) was proposed to individually map 13C nuclear spin in diamond. The principles of the APDD sequence are in detail numerically calculated and simulation analyzed. The 13C nuclear spin addressing accuracy of APDD protocol was compared with Carr-Purcell-Meiboom-Gill (CPMG) and XY4 protocol, which are most widely used in diamond atom quantum manipulation. Results show that the 13C nuclear spin addressing accuracy of APDD protocol was 6.27 times higher than CPMG and XY4 sequences. Furthermore, τ1/τ ratio ranging from 0.51 to 0.58 is the best operating condition for APDD protocol. The APDD protocol will pave the way towards manipulation of the nuclear spins surrounding the NV- color center in diamond, which has significant applications in quantum information and quantum detector.",

keywords = "Addressing, Diamond, Dynamical decoupling, NVcolor center, Nuclear spin",

author = "Gangyuan Zhang and Heng Yuan and Pengcheng Fan",

year = "2018",

month = aug,

doi = "10.13700/j.bh.1001-5965.2017.0652",

language = "繁体中文",

volume = "44",

pages = "1733--1738",

journal = "Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics",

issn = "1001-5965",

publisher = "Beijing University of Aeronautics and Astronautics (BUAA)",

number = "8",

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TY - JOUR

T1 - 金刚石13C核子定位用参数可调动态解耦序列

AU - Zhang, Gangyuan

AU - Yuan, Heng

AU - Fan, Pengcheng

PY - 2018/8

Y1 - 2018/8

N2 - A symmetric non-equally spaced protocol named adjustable-parameter dynamical decoupling (APDD) was proposed to individually map 13C nuclear spin in diamond. The principles of the APDD sequence are in detail numerically calculated and simulation analyzed. The 13C nuclear spin addressing accuracy of APDD protocol was compared with Carr-Purcell-Meiboom-Gill (CPMG) and XY4 protocol, which are most widely used in diamond atom quantum manipulation. Results show that the 13C nuclear spin addressing accuracy of APDD protocol was 6.27 times higher than CPMG and XY4 sequences. Furthermore, τ1/τ ratio ranging from 0.51 to 0.58 is the best operating condition for APDD protocol. The APDD protocol will pave the way towards manipulation of the nuclear spins surrounding the NV- color center in diamond, which has significant applications in quantum information and quantum detector.

AB - A symmetric non-equally spaced protocol named adjustable-parameter dynamical decoupling (APDD) was proposed to individually map 13C nuclear spin in diamond. The principles of the APDD sequence are in detail numerically calculated and simulation analyzed. The 13C nuclear spin addressing accuracy of APDD protocol was compared with Carr-Purcell-Meiboom-Gill (CPMG) and XY4 protocol, which are most widely used in diamond atom quantum manipulation. Results show that the 13C nuclear spin addressing accuracy of APDD protocol was 6.27 times higher than CPMG and XY4 sequences. Furthermore, τ1/τ ratio ranging from 0.51 to 0.58 is the best operating condition for APDD protocol. The APDD protocol will pave the way towards manipulation of the nuclear spins surrounding the NV- color center in diamond, which has significant applications in quantum information and quantum detector.

KW - Addressing

KW - Diamond

KW - Dynamical decoupling

KW - NVcolor center

KW - Nuclear spin

UR - https://www.scopus.com/pages/publications/85054386747

U2 - 10.13700/j.bh.1001-5965.2017.0652

DO - 10.13700/j.bh.1001-5965.2017.0652

M3 - 文章

AN - SCOPUS:85054386747

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SP - 1733

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JO - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

JF - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

IS - 8

ER -

金刚石¹³C核子定位用参数可调动态解耦序列

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