Greenberger-Horne-Zeilinger and W entanglement witnesses for the noninteracting Fermi gas

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 81, Issue 3, 2010, Pages

  Habibian, Hessam ^a,b   Clark, John W ^a,c   Behbood, Naeimeh ^a,d   Hingerl, Kurt ^a  

^a JOHANNES KEPLER UNIVERSITY LINZ   (Austria)

^b UNIVERSITAT AUTÒNOMA DE BARCELONA   (Spain)

^c WASHINGTON UNIVERSITY   (United States)

^d ICFO INSTITUT DE CIENCIES FOTONIQUES   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BIPARTITION; CHAIN MODELS; CONVEX SET; ENTANGLED STATE; ENTANGLEMENT WITNESS; FERMI GAS; FERMION SYSTEMS; GREENBERGER-HORNE-ZEILINGER; MIXED STATE; PARTIAL TRANSPOSE; PERIODIC BOUNDARY CONDITIONS; PROJECTION OPERATOR; REDUCED-DENSITY MATRIX; STATE-VECTOR; THREE-PARTY; TRIPARTITE ENTANGLEMENT; W STATE; W-TYPES;

ELECTROMAGNETIC WAVE POLARIZATION; ELECTRON GAS; LINEARIZATION; QUANTUM OPTICS; SET THEORY;

FERMIONS;

EID: 77749261058     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.81.032302     Document Type: Article

References (22)

1. A. Osterloh, L. Amico, G. Falci, and R. Fazio, Nature (London) NATUAS 0028-0836 10.1038/416608a 416, 608 (2002).
2. T. J. Osborne and M. A. Nielsen, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.66.032110 66, 032110 (2002).
3. L. Amico, R. Fazio, A. Osterloh, and V. Vedral, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.80.517 80, 517 (2007).
4. J. Schliemann, J. I. Cirac, M. Kus, M. Lewenstein, and D. Loss, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.64.022303 64, 022303 (2001).
5. K. Eckert, J. Schliemann, D. Bruß, and M. Lewenstein, Ann. Phys. (NY) APNYA6 0003-4916 10.1006/aphy.2002.6268 299, 88 (2002).
6. G. Ghirardi, L. Marinatto, and T. Weber, J. Stat. Phys. JSTPBS 0022-4715 10.1023/A:1015439502289 108, 49 (2002).
7. N. Paunković, Y. Omar, S. Bose, and V. Vedral, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.88.187903 88, 187903 (2002).
8. P. Zanardi, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.65.042101 65, 042101 (2002).
9. V. Vedral, Cent. Eur. J. Phys. PLRAAN 1895-1082 10.2478/BF02476298 1 2, 289 (2003).
10. S. Oh and J. Kim, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.69. 054305 69, 054305 (2004).
11. C. Lunkes, Č. Brukner, and V. Vedral, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.95.030503 95, 030503 (2005).
12. M. R. Dowling, A. C. Doherty, and H. M. Wiseman, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.73.052323 73, 052323 (2006).
13. T. Vértesi, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.75. 042330 75, 042330 (2007).
14. M. Lewenstein, B. Kraus, J. I. Cirac, and P. Horodecki, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.62.052310 62, 052310 (2000).
15. A. Acín, D. Bruß, M. Lewenstein, and A. Sanpera, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.87.040401 87, 040401 (2001).
16. O. Gühne, G. Tóth, and H. Briegel, New J. Phys. NJOPFM 1367-2630 10.1088/1367-2630/7/1/229 7, 229 (2005).
17. D. Gottesman, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.54.1862 54, 1862 (1996).
18. G. Tóth and O. Gühne, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.94.060501 94, 060501 (2005).
19. G. Tóth and O. Gühne, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.72.022340 72, 022340 (2005).
20. W. Rudin, Functional Analysis (McGraw-Hill, New York, 1991).
21. M. A. Jafarizadeh, G. Najarbashi, and H. Habibian, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.75.052326 75, 052326 (2007).
22. M. A. Jafarizadeh, G. Najarbashi, Y. Akbari, and H. Habibian, Eur. Phys. J. D EPJDF6 1434-6060 10.1140/epjd/e2008-00028-0 47, 233 (2008).