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Decoherence and the theory of continuous quantum measurements


Lebedev Physical Institute, Russian Academy of Sciences, Leninsky prosp. 53, Moscow, 119991, Russian Federation

The decoherence of a quantum system, i.e., its becoming partly classical, results from its interaction with the environment and is well described in terms of continuous quantum measurement theory. In the present paper, various approaches to CQM theory are reviewed, of which that using effective complex Hamiltonians is discussed in detail. The effective complex Hamiltonian is obtained from the restricted path integral, the latter highlighting the role of information in the dynamics of the measured system, and is applied to the energy measurement of a two-level system. For such a measurement, quantum transition monitoring is shown to be possible and its back-action on the transition probability analyzed. The performance of such a measurement using a long series of soft observations is described.

Fulltext pdf (346 KB)
Fulltext is also available at DOI: 10.1070/PU1998v041n09ABEH000442
PACS: 03.65.Bz
DOI: 10.1070/PU1998v041n09ABEH000442
URL: https://ufn.ru/en/articles/1998/9/f/
000076559800004
Citation: Menskii M B "Decoherence and the theory of continuous quantum measurements" Phys. Usp. 41 923–940 (1998)
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Îðèãèíàë: Ìåíñêèé Ì Á «ßâëåíèå äåêîãåðåíöèè è òåîðèÿ íåïðåðûâíûõ êâàíòîâûõ èçìåðåíèé» ÓÔÍ 168 1017–1035 (1998); DOI: 10.3367/UFNr.0168.199809e.1017

References (80) Cited by (75) ↓ Similar articles (20)

  1. Belinsky A V, Grigorieva A P, Dzhadan I I Moscow Univ. Phys. 78 603 (2023)
  2. Belinsky A V, Grigorieva A P, Dzhadan I I VMU (¹5_2023) 2350104–1 (2023)
  3. Karmakar T, Lewalle P, Jordan A N PRX Quantum 3 (1) (2022)
  4. Steinmetz J, Das D et al Phys. Rev. A 105 (5) (2022)
  5. Syurakshin A V, Lakhno V D, Yushankhai V Yu KIAM Prepr. (23) 1 (2021)
  6. Belinsky A V Opt. Spectrosc. 128 1421 (2020)
  7. Belinsky A V Uspekhi Fizicheskikh Nauk 190 1335 (2020) [Belinsky A V Phys.-Usp. 63 1256 (2020)]
  8. Belinsky A V Quantum Electron. 50 469 (2020)
  9. Chantasri A, Atalaya Ju et al Phys. Rev. A 97 (1) (2018)
  10. Atalaya Ju, Hacohen-Gourgy Sh et al Phys. Rev. A 97 (2) (2018)
  11. Atalaya Ju, Hacohen-Gourgy Sh et al Npj Quantum Inf 4 (1) (2018)
  12. Polonyi Ja J. Phys. A: Math. Theor. 51 145302 (2018)
  13. Rozanov S V, Kiktenko E O J. Phys.: Conf. Ser. 918 012006 (2017)
  14. Belinsky A V, Zhukovskiy A K J Russ Laser Res 37 521 (2016)
  15. Wang Ch, Luo J Mod. Phys. Lett. B 30 1650027 (2016)
  16. Novikov S N, Ermolaeva A I et al Russ. J. Phys. Chem. 90 1244 (2016)
  17. Belinsky A V, Shulman M Kh Uspekhi Fizicheskikh Nauk 184 1135 (2014) [Belinsky A V, Shulman M Kh Phys.-Usp. 57 1022 (2014)]
  18. Belinskii A V, Chirkin A S Uspekhi Fizicheskikh Nauk 183 1231 (2013) [Belinsky A V, Chirkin A S Phys.-Usp. 56 1126 (2013)]
  19. Halliwell J J, Yearsley J M J. Phys.: Conf. Ser. 442 012018 (2013)
  20. Halliwell J J, Yearsley J M Phys. Rev. D 86 (2) (2012)
  21. Bernád J Z, Jääskeläinen M, Zülicke U Phys. Rev. B 81 (7) (2010)
  22. Liu R-B, Fung S-H et al New J. Phys. 12 013018 (2010)
  23. Ivanitskii G R Uspekhi Fizicheskikh Nauk 180 337 (2010)
  24. Jordan A N, Korotkov A N Contemporary Physics 51 125 (2010)
  25. Vol E D Int J Theor Phys 48 392 (2009)
  26. Kuzemsky A L Phys. Part. Nuclei 39 137 (2008)
  27. Bayandin K V, Lebedev A V, Lesovik G B J. Exp. Theor. Phys. 106 117 (2008)
  28. Grishanin B A, Zadkov V N Moscow Univ. Phys. 63 315 (2008)
  29. Issaeva E A Phys. Part. Nuclei Lett. 4 184 (2007)
  30. Korotkov A N, Jordan A N Phys. Rev. Lett. 97 (16) (2006)
  31. Vol E D Phys. Rev. A 73 (6) (2006)
  32. Ruskov R, Korotkov A N, Mizel A Phys. Rev. Lett. 96 (20) (2006)
  33. Ruskov R, Schwab K, Korotkov A N Phys. Rev. B 71 (23) (2005)
  34. Vol E D Phys. Rev. A 71 (4) (2005)
  35. Zhu Ch-H, Zha Ch-Zh Commun. Theor. Phys. 44 455 (2005)
  36. Ruskov R, Schwab K, Korotkov A N IEEE Trans. Nanotechnology 4 132 (2005)
  37. Miroshnichenko G P Opt. Spectrosc. 96 560 (2004)
  38. Bal’makov M D Semiconductors And Semimetals Vol. Semiconducting Chalcogenide Glass II - Properties of Chalcogenide GlassesInformation Capacity of Condensed Systems79 (2004) p. 1
  39. Korotkov A N Quantum Noise in Mesoscopic Physics Chapter 10 (2003) p. 205
  40. Menskii M B Uspekhi Fizicheskikh Nauk 173 1199 (2003)
  41. Sukhanov A D, Sukhanov A D Teor. Mat. Fiz. 132 449 (2002)
  42. Afanas’eva R V, Ermakova T G et al Dokl. Phys. 47 709 (2002)
  43. Korotkov A N Phys. Rev. A 65 (5) (2002)
  44. Camacho A Exact Solutions and Scalar Fields in Gravity Chapter 25 (2002) p. 271
  45. CAMACHO A Int. J. Mod. Phys. D 11 125 (2002)
  46. CAMACHO A, CAMACHO-GALVÁN A Int. J. Mod. Phys. D 10 859 (2001)
  47. Afanas’eva R V, Maksimov A A, Ermakova T G Dokl. Phys. 46 829 (2001)
  48. Korotkov A N Phys. Rev. B 64 (19) (2001)
  49. Averin D V Physica C: Superconductivity 352 120 (2001)
  50. CAMACHO A Int. J. Mod. Phys. A 16 83 (2001)
  51. Korotkov A N Phys. Rev. B 63 (8) (2001)
  52. Bargatin I V, Grishanin B A, Zadkov V N Uspekhi Fizicheskikh Nauk 171 625 (2001)
  53. Goan H-Sh, Milburn G J et al Phys. Rev. B 63 (12) (2001)
  54. Menskii M B Uspekhi Fizicheskikh Nauk 171 459 (2001)
  55. Korotkov A N Phys. Rev. B 63 (11) (2001)
  56. Pilan A M Uspekhi Fizicheskikh Nauk 171 444 (2001)
  57. Audretsch J, Konrad T, Mensky M General Relativity And Gravitation 33 1165 (2001)
  58. Lipkin A I Uspekhi Fizicheskikh Nauk 171 437 (2001)
  59. Goan H-Sh, Milburn G J Phys. Rev. B 64 (23) (2001)
  60. Korotkov A N, Averin D V Phys. Rev. B 64 (16) (2001)
  61. Pazy E, D’Amico I et al Phys. Rev. B 64 (19) (2001)
  62. Klimontovich Yu L Phys. Scr. 61 17 (2000)
  63. Rudoi Yu G, Sukhanov A D Uspekhi Fizicheskikh Nauk 170 1265 (2000)
  64. Menskii M B Uspekhi Fizicheskikh Nauk 170 631 (2000)
  65. Bashkirov A G, Bashkirov A G i dr Teor. Mat. Fiz. 123 107 (2000) [Bashkirov A G, Sukhanov A D Theor Math Phys 123 504 (2000)]
  66. Bal’makov M D Glass Phys Chem 26 205 (2000)
  67. Mensky M B Lecture Notes In Physics Vol. Decoherence: Theoretical, Experimental, and Conceptual ProblemsDecoherence and Continuous Measurements: Phenomenology and Models538 Chapter 11 (2000) p. 137
  68. Camacho A Physics Letters A 277 7 (2000)
  69. Bal’makov M D Uspekhi Fizicheskikh Nauk 169 1273 (1999)
  70. Audretsch J, Mensky M B, Panov A D Physics Letters A 261 44 (1999)
  71. CAMACHO A Mod. Phys. Lett. A 14 275 (1999)
  72. Camacho A Physics Letters A 262 110 (1999)
  73. Camacho A Physics Letters A 256 339 (1999)
  74. Korotkov A N Phys. Rev. B 60 5737 (1999)
  75. GARAY LUIS J Int. J. Mod. Phys. A 14 4079 (1999)
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