메뉴 건너뛰기




Volumn 67, Issue 4, 2003, Pages

Mesoscopic Stern-Gerlach device to polarize spin currents

Author keywords

[No Author keywords available]

Indexed keywords

ACCELERATION; ARTICLE; DEVICE; INFORMATION PROCESSING; INTERFEROMETER; MATHEMATICAL ANALYSIS; POLARIZATION; QUANTUM MECHANICS; SOLID STATE;

EID: 0037438610     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.67.041307     Document Type: Article
Times cited : (133)

References (42)
  • 1
    • 0035900398 scopus 로고    scopus 로고
    • S.A. Wolf et al., Science 294, 1488 (2001).
    • (2001) Science , vol.294 , pp. 1488
    • Wolf, S.A.1
  • 5
    • 85038903606 scopus 로고    scopus 로고
    • cond-mat/0201425 (unpublished)
    • Z.G. Yu and M.E. Flatté, cond-mat/0201425 (unpublished);
    • Yu, Z.G.1    Flatté, M.E.2
  • 6
    • 85038929125 scopus 로고    scopus 로고
    • cond-mat/0206321 (unpublished)
    • Z.G. Yu and M.E. Flatté, cond-mat/0206321 (unpublished).
    • Yu, Z.G.1    Flatté, M.E.2
  • 7
    • 85038925410 scopus 로고    scopus 로고
    • E. I. Rashba, cond-mat/0206129, Euro. Phys. J. B (to be published)
    • E. I. Rashba, cond-mat/0206129, Euro. Phys. J. B (to be published).
  • 13
    • 0035947250 scopus 로고    scopus 로고
    • V.P. LaBella et al., Science 292, 1518 (2001);
    • (2001) Science , vol.292 , pp. 1518
    • LaBella, V.P.1
  • 14
    • 0012499310 scopus 로고    scopus 로고
    • ScienceW.F. Egelhoff, Jr. et al., 296, 1195a (2002);
    • (2002) Science , vol.296 , pp. 1195a
    • Egelhoff, W.F.1
  • 15
    • 0012499310 scopus 로고    scopus 로고
    • ScienceV.P. LaBella et al., 296, 1195a (2002).
    • (2002) Science , vol.296 , pp. 1195a
    • LaBella, V.P.1
  • 19
    • 85038901907 scopus 로고    scopus 로고
    • cond-mat/0203261 (unpublished)
    • A.A. Kiselev and K.W. Kim, cond-mat/0203261 (unpublished).
    • Kiselev, A.A.1    Kim, K.W.2
  • 26
    • 85038943046 scopus 로고    scopus 로고
    • We point out that even in the case in which a single-input design is considered (e.g., by replacing the first beam splitter with a Y junction), the corresponding device can still be used as a spin polarizer and all the results derived here for the output spin polarization apply as well. In this case, however, the device is no longer equivalent to a PBS or a Controlled-NOT gate and for this reason we prefer the four terminal design
    • We point out that even in the case in which a single-input design is considered (e.g., by replacing the first beam splitter with a Y junction), the corresponding device can still be used as a spin polarizer and all the results derived here for the output spin polarization apply as well. In this case, however, the device is no longer equivalent to a PBS or a Controlled-NOT gate and for this reason we prefer the four terminal design.
  • 27
    • 85038903638 scopus 로고    scopus 로고
    • A Mach-Zehnder interferometer was also considered by Seelig and Büttiker Ref. 21, in the context of charge decoherence in a AB ring
    • A Mach-Zehnder interferometer was also considered by Seelig and Büttiker Ref. 21, in the context of charge decoherence in a AB ring.
  • 32
    • 85038926617 scopus 로고    scopus 로고
    • If we inject spins in input 1 instead of 0, the transformations are (Formula presented) (Formula presented)
    • If we inject spins in input 1 instead of 0, the transformations are (Formula presented) (Formula presented)
  • 36
    • 85038895380 scopus 로고    scopus 로고
    • cond-mat/0002209 (unpublished)
    • A. Bachtoldcond-mat/0002209 (unpublished).
    • Bachtold, A.1
  • 39
    • 85038892776 scopus 로고    scopus 로고
    • This is one of the main differences between our proposal and the one described in Ref. 13,. Since in that case the interferometer is not balanced the interference pattern, and hence the transmission coefficients, are both energy dependent
    • This is one of the main differences between our proposal and the one described in Ref. 13,. Since in that case the interferometer is not balanced the interference pattern, and hence the transmission coefficients, are both energy dependent.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.