Protecting quantum discord using weak measurement and quantum measurement reversal

Jiwon Yune; Kang Hee Hong; Hyang Tag Lim; Jong Chan Lee; Osung Kwon; Sang Wook Han; Sung Moon; Yong Su Kim; Yoon Ho Kim

doi:10.1109/CLEOPR.2015.7376508

Protecting quantum discord using weak measurement and quantum measurement reversal

Jiwon Yune, Kang Hee Hong, Hyang Tag Lim, Jong Chan Lee, Osung Kwon, Sang Wook Han, Sung Moon, Yong Su Kim, Yoon Ho Kim

Department of New Biology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We report that quantum discord can be protected from decoherence by making use of weak and reversing quantum measurements, making it possible to distribute quantum correlation between two remote parties in noisy environment.

Original language	English
Title of host publication	2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781467371094
DOIs	https://doi.org/10.1109/CLEOPR.2015.7376508
State	Published - 7 Jan 2016
Event	11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 - Busan, Korea, Republic of Duration: 24 Aug 2015 → 28 Aug 2015

Publication series

Name	2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Volume	3

Conference

Conference	11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Country/Territory	Korea, Republic of
City	Busan
Period	24/08/15 → 28/08/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

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10.1109/CLEOPR.2015.7376508

Cite this

Yune, J., Hong, K. H., Lim, H. T., Lee, J. C., Kwon, O., Han, S. W., Moon, S., Kim, Y. S., & Kim, Y. H. (2016). Protecting quantum discord using weak measurement and quantum measurement reversal. In 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 Article 7376508 (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015; Vol. 3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOPR.2015.7376508

@inproceedings{69182e40975a489db2eabebcf3c32077,

title = "Protecting quantum discord using weak measurement and quantum measurement reversal",

abstract = "We report that quantum discord can be protected from decoherence by making use of weak and reversing quantum measurements, making it possible to distribute quantum correlation between two remote parties in noisy environment.",

author = "Jiwon Yune and Hong, {Kang Hee} and Lim, {Hyang Tag} and Lee, {Jong Chan} and Osung Kwon and Han, {Sang Wook} and Sung Moon and Kim, {Yong Su} and Kim, {Yoon Ho}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 ; Conference date: 24-08-2015 Through 28-08-2015",

year = "2016",

month = jan,

day = "7",

doi = "10.1109/CLEOPR.2015.7376508",

language = "English",

series = "2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015",

}

Yune, J, Hong, KH, Lim, HT, Lee, JC, Kwon, O, Han, SW, Moon, S, Kim, YS & Kim, YH 2016, Protecting quantum discord using weak measurement and quantum measurement reversal. in 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015., 7376508, 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, vol. 3, Institute of Electrical and Electronics Engineers Inc., 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, Busan, Korea, Republic of, 24/08/15. https://doi.org/10.1109/CLEOPR.2015.7376508

Protecting quantum discord using weak measurement and quantum measurement reversal. / Yune, Jiwon; Hong, Kang Hee; Lim, Hyang Tag et al.
2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015. Institute of Electrical and Electronics Engineers Inc., 2016. 7376508 (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015; Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Han, Sang Wook

AU - Moon, Sung

AU - Kim, Yong Su

AU - Kim, Yoon Ho

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DO - 10.1109/CLEOPR.2015.7376508

M3 - Conference contribution

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T3 - 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015

BT - 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 24 August 2015 through 28 August 2015

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Yune J, Hong KH, Lim HT, Lee JC, Kwon O, Han SW et al. Protecting quantum discord using weak measurement and quantum measurement reversal. In 2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015. Institute of Electrical and Electronics Engineers Inc. 2016. 7376508. (2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015). doi: 10.1109/CLEOPR.2015.7376508

Protecting quantum discord using weak measurement and quantum measurement reversal

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