A coherent beam splitter for electronic spin states

Science

Volumn 327, Issue 5966, 2010, Pages 669-672

  Petta, J R ^a   Lu, H ^b   Gossard, A C ^b  

^a PRINCETON UNIVERSITY   (United States)

^b University of California at Santa Barbara   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON; QUANTUM MECHANICS; SPECTRUM; TIMESCALE;

ACCELERATION; ARTICLE; ELECTRONIC SPIN STATE; ELECTRONICS; ENERGY; OSCILLATION; PRIORITY JOURNAL; QUANTUM CHEMISTRY; SEMICONDUCTOR;

EID: 76249089929     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1183628     Document Type: Article

References (30)

1. F. Hund, Z. Phys. A 40, 742 (1927).
2. J. von Neumann, E. P. Wigner, Phys. Z. 30, 467 (1929).
3. R. Cohen-Tannoudji, B. Diu, F. Laloë, in Quantum Mechanics, vol.1 (Wiley, New York, 1977), chap. 4.
4. S. N. Shevchenko, S. Ashhab, F. Nori, preprint available at http://arxiv.org/abs/0911.1917 (2009).
5. Y. Nakamura, Nonadiabatic Transition (World Scientific, London, 2001).
6. R. Hanson, L. P. Kouwenhoven, J. R. Petta, S. Tarucha, L. Vandersypen, Rev. Mod. Phys. 79, 1217 (2007).
7. D. Loss, D. P. DiVincenzo, Phys. Rev. A 57, 120 (1998).
8. J. R. Petta et al., Science 309, 2180 (2005); published online 1 September 2005 (10.1126/science. 1116955).
9. F. H. L. Koppens et al., Nature 442, 766 (2006).
10. J. Berezovsky, M. H. Mikkelsen, N. G. Stoltz, L. A. Coldren, D. D. Awschalom, Science 320, 349 (2008).
11. D. Press, T. D. Ladd, B. Y. Zhang, Y. Yamamoto, Nature 456, 218 (2008).
12. K. C. Nowack, F. H. L. Koppens, Yu. V. Nazarov, L. M. K. Vandersypen, Science 318, 1430 (2007); published online 1 November 2007 (10.1126/science. 1148092).
13. M. Pioro-Ladrière et al., Nat. Phys. 4, 776 (2008).
14. W. A. Coish, D. Loss, Phys. Rev. B 72, 125337 (2005).
15. J. M. Taylor et al, Phys. Rev. B 76, 035315 (2007).
16. H. Ribeiro, G. Burkard, Phys. Rev. Lett. 102, 216802 (2009).
17. A. Izmalkov et al., Europhys. Lett. 65, 844 (2004).
18. W. D. Oliver et al., Science 310, 1653 (2005); published online 10 November 2005 (10.1126/ science.1119678).
19. M. Sillanpaäaä, T. Lehtinen, A. Paila, Y. Makhlin, P. Hakonen, Phys. Rev. Lett. 96, 187002 (2006).
20. D. M. Berns et al., Nature 455, 51 (2008).
21. A. Izmalkov et al, Phys. Rev. Lett. 101, 017003 (2008).
22. F. Lang et al., Nat. Phys. 4, 223 (2008).
23. L. Gaudreau et al, Phys. Rev. Lett. 97, 036807 (2006).
24. Materials and methods are available as supporting material on Science Online.
25. D. M. Zumbù'hl, C. M. Marcus, M. P. Hanson, A. C. Gossard, Phys. Rev. Lett. 93, 256801 (2004).
26. J. R. Petta et al, Phys. Rev. Lett. 100, 067601 (2008).
27. E. Shimshoni, Y. Gefen, Ann. Phys. 210, 16 (1991).
28. A. V. Shytov, D. A. Ivanov, M. V. Feigel'man, Eur. Phys. J. B 36, 263 (2003).
29. J. M. Taylor et al., Phys. Rev. Lett. 94, 236803 (2005).
30. We thank G. Burkard, B. Coish, D. Haldane, D. Huse, D. Loss, and H. Ribeiro for useful discussions and C. Laumann for technical contributions. Research at Princeton Univ. was supported by the Sloan Foundation, the Packard Foundation, and the NSF through the Princeton Center for Complex Materials (grant DMR-0819860) and CAREER award (grant DMR-0846341). Work at UCSB was supported by the Defense Advanced Research Projects Agency grant N66001-09-1-2020 and the UCSB National Science Foundation DMR Materials Research Science and Engineering Center.