Czasopismo
Tytuł artykułu
Warianty tytułu
Języki publikacji
Abstrakty
We study the performance of the super dense coding protocol in the presence of quantum channels with covariant noise. We first consider the bipartite case and review in a unified way the case of general Pauli channels. We discuss both the cases of unitary and non-unitary encoding. We also study the multipartite scenario and investigate the case of many senders and one receiver.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
21-33
Opis fizyczny
Daty
otrzymano
2012-11-27
zaakceptowano
2013-05-12
online
2013-06-07
Twórcy
autor
-
Centre for Quantum Technologies
National University of Singapore, Block S15, 3 Science Drive 2,
117543 Singapore, Singapore, cqtzs@nus.edu.sg -
Institute für Theoretische Physik III,
Heinrich-Heine-Universität, universitätsstraße1,
Gebäude 25.32, D-40225 Düsseldorf, Germany
autor
-
Institute für Theoretische Physik III,
Heinrich-Heine-Universität, universitätsstraße1,
Gebäude 25.32, D-40225 Düsseldorf, Germany
autor
-
Dipartimento di Fisica and INFM-Unit´a di Pavia
Via Bassi 6, 27100 Pavia, Italy
autor
-
Institute für Theoretische Physik III,
Heinrich-Heine-Universität, universitätsstraße1,
Gebäude 25.32, D-40225 Düsseldorf, Germany
Bibliografia
- [1] C. H. Bennett and S. J. Wiesner, Phys. Rev. Lett. 69,2881 (1992).
- [2] T. Hiroshima, J. Phys. A Math. Gen. 34, 6907 (2001).
- [3] D. Bruß, G. M. D’Ariano, M. Lewenstein, C. Macchiavello,A. Sen(De), and U. Sen, Phys. Rev. Lett. 93,210501 (2004).
- [4] D. Bruß, G. M. D’Ariano, M. Lewenstein, C. Macchiavello,A. Sen(De), and U. Sen, Int. J. Quant. Inform.4, 415 (2006).
- [5] Z. Shadman, H. Kampermann, C. Macchiavello, andD. Bruß, New J. Phys. 12, 073042 (2010).
- [6] Z. Shadman, H. Kampermann, D. Bruß, and C. Macchiavello,Phys. Rev. A 84, 042309 (2011).
- [7] C. Macchiavello and G. M. Palma, Phys. Rev. A 65,050301(R) (2002).
- [8] C. Macchiavello, G. M. Palma, and S. Virmani, Phys.Rev. A 69, 010303(R) (2004).
- [9] E. Karpov, D. Daems, and N. J. Cerf, Phys. Rev. A 74,032320 (2006).
- [10] S. Bose, V. Vedral, and P. L. Knight, Phys. Rev. A 57,822 (1998).
- [11] Z. Shadman, H. Kampermann, D. Bruß, and C. Macchiavello,Phys. Rev. A 85, 052306 (2012).
- [12] J. P. Gordon, in Proc. Int. School. Phys. "Enrico Fermi,Course XXXI", ed. P.A. Miles, 156 (1964).
- [13] L. B. Levitin, Inf. Theory, Tashkent, pp. 111 (1969).
- [14] A. S. Holevo, Prol. Inf. Transm. 9, 110 (1973).
- [15] A. S. Holevo, IEEE Trans. Inf. Theory 44, 269-273(1998).
- [16] B. Schumacher, and M. D. Westmoreland, Phys. Rev.A 56, 131-138 (1997).
- [17] M. Ziman, and V. Bužek, Phys. Rev. A 67, 042321(2003).
- [18] M. Horodecki and M. Piani, quant-ph/0701134v2.
- [19] M. Horodecki, P. Horodecki, R. Horodecki, D. W. Leung,and B. Terhal, Quantum Inf. Comput. 70 (2001).
- [20] A. Winter, J. Math. Phys. 43, 4341 (2002).
- [21] C. King, IEEE Transactions on Information Theory 49,221- 229 (2003).
- [22] I. Bengtsson and K. Zyczkowski, Geometry of quantumstates: an introducton to quantum entanglement,Cambridge University Press (2006).
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_qmetro-2013-0004