Standard

Quantum parallel dense coding of optical images. / Golubeva, T. Yu; Golubev, Yu M.; Sokolov, I. V.; Kolobov, M. I.

In: Journal of Modern Optics, Vol. 53, No. 5-6, 20.03.2006, p. 699-711.

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

Harvard

Golubeva, TY, Golubev, YM, Sokolov, IV & Kolobov, MI 2006, 'Quantum parallel dense coding of optical images', Journal of Modern Optics, vol. 53, no. 5-6, pp. 699-711. https://doi.org/10.1080/09500340500217506

APA

Golubeva, T. Y., Golubev, Y. M., Sokolov, I. V., & Kolobov, M. I. (2006). Quantum parallel dense coding of optical images. Journal of Modern Optics, 53(5-6), 699-711. https://doi.org/10.1080/09500340500217506

Vancouver

Golubeva TY, Golubev YM, Sokolov IV, Kolobov MI. Quantum parallel dense coding of optical images. Journal of Modern Optics. 2006 Mar 20;53(5-6):699-711. https://doi.org/10.1080/09500340500217506

Author

Golubeva, T. Yu ; Golubev, Yu M. ; Sokolov, I. V. ; Kolobov, M. I. / Quantum parallel dense coding of optical images. In: Journal of Modern Optics. 2006 ; Vol. 53, No. 5-6. pp. 699-711.

BibTeX

@article{3c6b178ab6b64119a2b41de67c6bf719,
title = "Quantum parallel dense coding of optical images",
abstract = "We propose quantum dense coding protocol for optical images. This protocol extends the earlier proposed dense coding scheme for continuous variables [S.L. Braunstein and H.J. Kimble, Phys. Rev. A 61 042302 (2000)] to an essentially multimode in space and time optical quantum communication channel. This new scheme allows, in particular, for parallel dense coding of non-stationary optical images. Similar to some other quantum dense coding protocols, our scheme exploits the possibility of sending a message through only one of the two entangled spatially-multimode beams, using the other one as a reference system. We evaluate the Shannon mutual information for our protocol and find that it is superior to the standard quantum limit. Finally, we show how to optimize the performance of our scheme as a function of the spatio-temporal parameters of the multimode entangled light and of the input images.",
author = "Golubeva, {T. Yu} and Golubev, {Yu M.} and Sokolov, {I. V.} and Kolobov, {M. I.}",
note = "Funding Information: The authors thank L.A. Lugiato and C. Fabre for valuable discussions. This work was supported by the Network QUANTIM (IST-2000-26019) of the European Union, by INTAS under Project 2001-2097, and by the Russian Foundation for Basic Research under Project 03-02-16035. The research was performed within the framework of GDRE {\textquoteleft}Lasers et techniques optiques de l{\textquoteright}information{\textquoteright}.",
year = "2006",
month = mar,
day = "20",
doi = "10.1080/09500340500217506",
language = "English",
volume = "53",
pages = "699--711",
journal = "Journal of Modern Optics",
issn = "0950-0340",
publisher = "Taylor & Francis",
number = "5-6",

}

RIS

TY - JOUR

T1 - Quantum parallel dense coding of optical images

AU - Golubeva, T. Yu

AU - Golubev, Yu M.

AU - Sokolov, I. V.

AU - Kolobov, M. I.

N1 - Funding Information: The authors thank L.A. Lugiato and C. Fabre for valuable discussions. This work was supported by the Network QUANTIM (IST-2000-26019) of the European Union, by INTAS under Project 2001-2097, and by the Russian Foundation for Basic Research under Project 03-02-16035. The research was performed within the framework of GDRE ‘Lasers et techniques optiques de l’information’.

PY - 2006/3/20

Y1 - 2006/3/20

N2 - We propose quantum dense coding protocol for optical images. This protocol extends the earlier proposed dense coding scheme for continuous variables [S.L. Braunstein and H.J. Kimble, Phys. Rev. A 61 042302 (2000)] to an essentially multimode in space and time optical quantum communication channel. This new scheme allows, in particular, for parallel dense coding of non-stationary optical images. Similar to some other quantum dense coding protocols, our scheme exploits the possibility of sending a message through only one of the two entangled spatially-multimode beams, using the other one as a reference system. We evaluate the Shannon mutual information for our protocol and find that it is superior to the standard quantum limit. Finally, we show how to optimize the performance of our scheme as a function of the spatio-temporal parameters of the multimode entangled light and of the input images.

AB - We propose quantum dense coding protocol for optical images. This protocol extends the earlier proposed dense coding scheme for continuous variables [S.L. Braunstein and H.J. Kimble, Phys. Rev. A 61 042302 (2000)] to an essentially multimode in space and time optical quantum communication channel. This new scheme allows, in particular, for parallel dense coding of non-stationary optical images. Similar to some other quantum dense coding protocols, our scheme exploits the possibility of sending a message through only one of the two entangled spatially-multimode beams, using the other one as a reference system. We evaluate the Shannon mutual information for our protocol and find that it is superior to the standard quantum limit. Finally, we show how to optimize the performance of our scheme as a function of the spatio-temporal parameters of the multimode entangled light and of the input images.

UR - http://www.scopus.com/inward/record.url?scp=33644583756&partnerID=8YFLogxK

U2 - 10.1080/09500340500217506

DO - 10.1080/09500340500217506

M3 - Article

VL - 53

SP - 699

EP - 711

JO - Journal of Modern Optics

JF - Journal of Modern Optics

SN - 0950-0340

IS - 5-6

ER -

ID: 5142920