Constraints on the uncertainties of entangled symmetric qubits

Physics Letters, Section A: General, Atomic and Solid State Physics

Volumn 364, Issue 3-4, 2007, Pages 203-207

  Usha Devi, A R ^a   Uma, M S ^a   Prabhu, R ^a   Rajagopal, A K ^b,c  

^a BANGALORE UNIVERSITY   (India)

^b George Mason University   (United States)

^c Inspire Institute Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

QUBITS;

CONTINUOUS VARIABLES; MULTIQUBIT STATE; TWO-QUBIT STATE; VARIANCE MATRIX;

QUANTUM ENTANGLEMENT;

EID: 33947132540     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physleta.2006.11.073     Document Type: Article

References (28)

1. Zoller P., et al. Eur. Phys. J. D 36 (2005) 203
2. Peres A. Phys. Rev. Lett. 77 (1996) 1413
3. Horodecki M., Horodecki P., and Horodecki R. Phys. Lett. A 223 (1996) 1
4. Simon R. Phys. Rev. Lett. 84 (2000) 2726
5. Duan L.-M., Giedke G., Cirac J.I., and Zoller P. Phys. Rev. Lett. 84 (2000) 2722
6. Werner R.F., and Wolf M.M. Phys. Rev. Lett. 86 (2001) 3658
7. Giedke G., and Cirac J.I. Phys. Rev. A 66 (2002) 032316
8. Giedke G., Wolf M.M., Krüger O., Werner R.F., and Cirac J.I. Phys. Rev. Lett. 91 (2003) 107901
9. Shchukin E., and Vogel W. Phys. Rev. Lett. 95 (2005) 230502
10. Agarwal G.S., and Biswas A. New J. Phys. 7 (2005) 211
11. Hillery M., and Suhail Zubairy M. Phys. Rev. Lett. 96 (2006) 050503
12. Hald J., Sørenson J.L., Schori C., and Polzik E.S. Phys. Rev. Lett. 83 (1999) 1319
13. Geremia J.M., Stockton J.K., and Mabuchi H. Science 304 (2004) 270
14. Madsen L.B., and Mølmer K. Phys. Rev. A 70 (2004) 052324
15. Julsgaard B., Kozhekin A., and Polzik E.S. Nature 413 (2001) 400
16. Julsgaard B., Sherson J., Cirac J.I., Fiurášek J., and Polzik E.S. Nature 432 (2004) 482
17. Roos C.F., Riebe M., Häffner H., Hänsel W., Benhelm J., Lancaster G.P.T., Becher C., Schmidt-Kaler F., and Blatt R. Science 304 (2004) 1478
18. Sackett C.A., Kielpinski D., King B.E., Langer C., Meyer V., Myatt C.J., Rowe M., Turchette Q.A., Itano W.M., Wineland D.J., and Monroe C. Nature (London) 404 (2000) 256
19. Leibfried D., Knill E., Seidelin S., Britton J., Blakestad R.B., Chiaverini J., Hume D.B., Itano W.M., Jost J.D., Langer C., Ozeri R., Reichle R., and Wineland D.J. Nature (London) 438 (2005) 639
20. Häffner H., Hänsel W., Roos C.F., Benhelm J., Chek-al-kar D., Chwalla M., Körber T., Rapol U.D., Riebe M., Schmidt P.O., Becher C., Gühne O., Dür W., and Blatt R. Nature (London) 438 (2005) 643
21. Korbicz J.K., Cirac J.I., and Lewenstein M. Phys. Rev. Lett. 95 (2005) 120502
22. Korbicz J.K., Cirac J.I., and Lewenstein M. Phys. Rev. Lett. 95 (2005) 259901 Erratum
23. Korbicz J.K., Gühne O., Lewenstein M., Häffner H., Roos C.F., and Blatt R. quant-ph/0601038
24. Horodecki R., and Horodecki M. Phys. Rev. A 54 (1996) 1838
25. A.R. Usha Devi, M.S. Uma, A.K. Rajagopal, in preparation
26. Usha Devi A.R., Uma M.S., Prabhu R., and Sudha. J. Opt. B: Quantum Semiclass. Opt. 7 (2005) S740
27. Usha Devi A.R., Uma M.S., Prabhu R., and Sudha. Int. J. Mod. Phys. B 20 (2006) 1917
28. Usha Devi A.R., Prabhu R., and Rajagopal A.K. quant-ph/0609055