Entanglement between qubits induced by a common environment with a gap

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 73, Issue 6, 2006, Pages

  Oh, Sangchul ^a   Kim, Jaewan ^a  

^a Korea Institute for Advanced Study   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ELEMENTARY PARTICLES; HARMONIC GENERATION; OSCILLATORS (ELECTRONIC);

COUPLING STRENGTH; ENTANGLEMENT; HARMONIC OSCILLATORS; QUANTUM DATA BUS;

QUANTUM THEORY;

EID: 33744964584     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.73.062306     Document Type: Article

References (23)

1. M. A. Nielsen and I. L. Chuang, Quantum Computation and Quantum Information (Cambridge University Press, Cambridge, 2000).
2. Y. Makhlin, G. Schön, and A. Shnirman, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.73.357 73, 357 (2001).
3. S.-B. Zheng and G.-C. Guo, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.85.2392 85, 2392 (2000);
4. A. Blais, R. S. Huang, A. Wallraff, S. M. Girvin, and R. J. Schoelkopf, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.69.062320 69, 062320 (2004).
5. N. J. Craig, Science SCIEAS 0036-8075 10.1126/science.1063182 304, 565 (2004).
6. T. S. Cubitt, F. Verstraete, W. Dür, and J. I. Cirac, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91.047002 91, 037902 (2003).
7. D. Braun, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.89.277901 89, 277901 (2002).
8. F. Benatti, R. Floreanini, and M. Piani, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91.070402 91, 070402 (2003).
9. A. J. Leggett, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.59.1 59, 1 (1987);
10. A. J. Leggett, Rev. Mod. Phys. RMPHAT 0034-6861 10.1103/RevModPhys.67.725 67, 725 (1995).
11. U. Weiss, Quantum Dissipative Systems (World Scientific, Singapore, 1998).
12. G. D. Mahan, Many-Particle Physics (Plenum Press, New York, 1990).
13. L. M. Duan and G. C. Guo, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.79.1953 79, 1953 (1997);
14. D. A. Lidar, I. L. Chuang, and K. B. Whaley, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.81.2594 81, 2594 (1998).
15. S. Hill and W. K. Wootters, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.78.5022 78, 5022 (1997);
16. W. K. Wootters, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.80. 2245 80, 2245 (1998).
17. I. S. Gradshteyn and I. M. Ryzhik, Table of Integrals, Series, and Products (Academic Press, New York, 1979), p. 489.
18. For more details of irreversibility and entropy production, see H.-P. Breuer and F. Petruccione, The Theory of Open Quantum Systems (Oxford University Press, New York, 2002), p. 128.
19. S. John and T. Quang, Phys. Rev. A PLRAAN 1050-2947 10.1103/PhysRevA.50. 1764 50, 1764 (1994);
20. E. Yablonovitch, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett. 58.2059 58, 2059 (1987).
21. A. J. Leggett, in Quantum Computing and Quantum Bits in Mesoscopic Systems, edited by, A. J. Leggett, B. Ruggiero, and, P. Silvertrini, (Kluwer Academic/Plenum Publishers, New York, 2004).
22. S. Oh and J. Kim, Conference Proceedings of the 2004 ERATO Conference on Quantum Information Science, Tokyo (2004).
23. S. Oh and J. Kim, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.73. 052407 73, 052407 (2006).