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Volumn 66, Issue 5, 2002, Pages

Natural entanglement in Bose-Einstein condensates

Author keywords

[No Author keywords available]

Indexed keywords

CHARGED PARTICLES; DEGREES OF FREEDOM (MECHANICS); EIGENVALUES AND EIGENFUNCTIONS; ELECTRODYNAMICS; ELECTRON ENERGY LEVELS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS;

EID: 0036878893     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (52)

References (27)
  • 7
    • 0035397042 scopus 로고    scopus 로고
    • e-print quant-ph/000114: X. Wang
    • W. K. Wootters, e-print quant-ph/000114: X. Wang, Phys. Rev. A 64, 012 313 (2001)
    • (2001) Phys. Rev. A , vol.64 , pp. 012313
    • Wootters, W.K.1
  • 16
    • 22244465625 scopus 로고
    • note
    • Our present discussion is within the framework of nonrelativistic quantum field theory. It is worth noting that in relativistic quantum field theory even the vacuum is an entangled state. S. J. Summers and R. Werner, Phys. Lett. 110A, 257 (1985)
    • (1985) Phys. Lett. , vol.110 A , pp. 257
    • Summers, S.J.1    Werner, R.2
  • 19
    • 0013056132 scopus 로고    scopus 로고
    • e-print quant-ph/0008006
    • B. Reznik, e-print quant-ph/0008006.
    • Reznik, B.1
  • 24
    • 0346057351 scopus 로고    scopus 로고
    • note
    • Mach-Zehnder type interference wiht BECs for momentum modes is described, e.g., in Y. Torii, et al., Phys. Rev. A 61, 041 602(R) (2000).
    • (2000) Phys. Rev. A , vol.61
    • Torii, Y.1
  • 25
    • 0032573369 scopus 로고    scopus 로고
    • note
    • Interference between different distinct regions of a Bose-Einstein condensate was observed by B. P. Anderson and M. Kasevich, Science 282, 1686 (1998).
    • (1998) Science , vol.282 , pp. 1686
    • Anderson, B.P.1    Kasevich, M.2
  • 26
    • 0000070912 scopus 로고    scopus 로고
    • note
    • where the BEC was distributed over an array of microtraps. On the theoretical side, J. Javanainen and M. Wilkens, Phys. Rev. Lett. 78, 4675 (1997) studied the diffusion of the relative phase between two separated halves of a BEC due to interactions between the particles.
    • (1997) Phys. Rev. Lett. , vol.78 , pp. 4675
    • Javanainen, J.1    Wilkens, M.2
  • 27
    • 85088492172 scopus 로고    scopus 로고
    • note
    • †â|ø> and <ø|v> = <ø|â|ø> satisfy the Cauchy-Schwartz inequality <ø|ø>≥<ø|v>.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.