Quantum communication with continuous variables

Fortschritte der Physik

Volumn 50, Issue 12, 2002, Pages

  Van Loock, P ^a  

^a BANGOR UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0036925289     PISSN: 00158208     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3978(200212)50:12<1177::AID-PROP1177>3.0.CO;2-T     Document Type: Article

References (248)

1. G.P. Agrawal, Nonlinear Fiber Optics, Second Edition Academic Press (1995).
2. Y. Aharonov et al., Ann. Phys. (NY) 39, 498 (1966).
3. G. Alber et al., Los Alamos arXive quant-ph/0008022 (2000).
4. G.M. D'Ariano, F. De Martini, and M.F. Sacchi, Phys. Rev. Lett. 86, 914 (2001).
5. E. Arthurs and J.L. Kelly, Jr., Bell. Syst. Tech. J. 44, 725 (1965).
6. M. Ban, J. Opt. B: Quantum Semiclass. Opt. 1, L9 (1999).
7. K. Banaszek, Phys. Lett. A 253, 12 (1999).
8. K. Banaszek and K. Wodkiewicz, Phys. Rev. A 58, 4345 (1998).
9. K. Banaszek and K. Wodkiewicz, Phys. Rev. Lett. 82, 2009 (1999).
10. H. Barnum, PhD thesis (1998), University of New Mexico, Albuquerque, NM, USA.
11. J.S. Bell, Physics (N.Y.) 1, 195 (1964).
12. C.H. Bennett, Phys. Rev. Lett. 68, 3121 (1992).
13. C.H. Bennett and G. Brassard, in Proc. IEEE Int. Conference on Computers, Systems and Signal Processing (IEEE Press, Los Alamitos, Calif. 1984), p. 175.
14. C.H. Bennett and S.J. Wiesner, Phys. Rev. Lett. 69, 2881 (1992).
15. C.H. Bennett et al., Phys. Rev. Lett. 70, 1895 (1993).
16. C.H. Bennett et al., Phys. Rev. A 53, 2046 (1996).
17. C.H. Bennett et al., Phys. Rev. Lett. 76, 722 (1996).
18. C.H. Bennett et al., Phys. Rev. A 53, 2046 (1996).
19. C.H. Bennett et al., Phys. Rev. A 54, 3824 (1996).
20. H.J. Bernstein, J. Math. Phys. 15, 1677 (1974).
21. D. Boschi et al., Phys. Rev. Lett. 80, 1121 (1998).
22. S. Bose, V. Vedral, and P.L. Knight, Phys. Rev. A 57, 822 (1998).
23. S. Bose, V. Vedral, and P.L. Knight, Phys. Rev. A 60, 194 (1999).
24. D. Bouwmeester et al., Nature 390, 575 (1997).
25. D. Bouwmeester et al., Phys. Rev. Lett. 82, 1345 (1999).
26. W.P. Bowen, P.K. Lam, and T.C. Ralph, Los Alamos arXive quant-ph/0104108 (2001).
27. S.L. Braunstein, Phys. Rev. Lett. 80, 4084 (1998).
28. S.L. Braunstein, Nature 394, 47 (1998).
29. S.L. Braunstein, Los Alamos arXive quant-ph/9904002 (1999).
30. S.L. Braunstein, V. Buzek, and M. Hillery, Phys. Rev. A 63, 052313 (2001).
31. S.L. Braunstein, N.J. Cerf, S. Iblisdir, P. van Loock, and S. Massar, Phys. Rev. Lett. 86, 4938 (2001).
32. S.L. Braunstein and D.D. Crouch, Phys. Rev. A 43, 330 (1991).
33. S.L. Braunstein et al., International Quantum Electronics Conference, Vol. 7, 1998 OSA Technical Digest Series (Optical Society of America, Washington DC, 1998), p. 133.
34. S.L. Braunstein et al., Phys. Rev. Lett. 83, 1054 (1999).
35. S.L. Braunstein et al., Phys. Rev. Lett. 84, 3486 (2000).
36. S.L. Braunstein, C.A. Fuchs, and H.J. Kimble, J. Mod. Opt. 47, 267 (2000).
37. S.L. Braunstein, C.A. Fuchs, H.J. Kimble, and P. van Loock, Phys. Rev. A 64, 022321 (2001).
38. S.L. Braunstein and H.J. Kimble, Phys. Rev. Lett. 80, 869 (1998).
39. S.L. Braunstein and H.J. Kimble, Nature 394, 840 (1998); D. Bouwmeester et al., Nature 394, 841 (1998).
40. S.L. Braunstein and H.J. Kimble, Nature 394, 840 (1998); D. Bouwmeester et al., Nature 394, 841 (1998).
41. S.L. Braunstein and H.J. Kimble, Phys. Rev. A 61, 042302 (2000).
42. S.L. Braunstein and P. van Loock, "Report on the status of security for continuous-variable quantum cryptography", QUICOV progress report (2001).
43. S.L. Braunstein, A. Mann, and M. Revzen, Phys. Rev. Lett. 68, 3259 (1992).
44. H.-J. Briegel et al., Phys. Rev. Lett. 81, 5932 (1998).
45. D. Bruß, A. Ekert, and C. Macchiavello, Phys. Rev. Lett. 81, 2598 (1998).
46. D. Braß et al., Phys. Rev. A 57, 2368 (1998).
47. V. Buzek et al., Phys. Rev. A 45, 8079 (1992).
48. V. Buzek et al., Phys. Rev. A 56, 3446 (1997).
49. V. Buzek and M. Hillery, Phys. Rev. A 54, 1844 (1996).
50. V. Buzek, C.H. Keitel, and P.L. Knight, Phys. Rev. A 51, 2575 (1995).
51. A.R. Calderbank et al., Phys. Rev. Lett. 78, 405 (1997).
52. S.J. Carter, Phys. Rev. A 51, 3274 (1995).
53. S.J. Carter et al., Phys. Rev. Lett. 58, 1841 (1987).
54. C.M. Caves, Phys. Rev. Lett. 45, 75 (1980).
55. C.M. Caves, Phys. Rev. D 26, 1817 (1982).
56. C.M. Caves et al., Rev. Mod. Phys. 52, 341 (1980).
57. C.M. Caves and G.J. Milburn, Opt. Commun. 179, 439 (2000).
58. C.M. Caves and B.L. Schumaker, Phys. Rev. A 31, 3068 (1985).
59. N.J. Cerf and S. Iblisdir, Universal copying of coherent states: a Gaussian cloning machine, in Proc. of the 5th Int. Conf. on Quantum Communication, Measurement and Computing, eds. P. Tombesi and O. Hirota, (Kluwer, 2000); T.C. Ralph, private communication to S.L. Brannstein.
60. N.J. Cerf and S. Iblisdir, Phys. Rev. A 62, 040301(R) (2000).
61. N.J. Cerf, A. Ipe, and X. Rottenberg, Phys. Rev. Lett. 85, 1754 (2000).
62. N.J. Cerf, M. Lévy, and G. van Assche, Phys. Rev. A 63, 052311 (2001).
63. J.F. Clauser, M.A. Horne, A. Shimony, and R.A. Holt, Phys. Rev. Lett. 23, 880 (1969).
64. R. Clifton and H. Halvorson, Phys. Rev. A 61, 012108 (2000).
65. R. Clifton, H. Halvorson, and A. Kent, Phys. Rev. A 61, 042101 (2000).
66. C. Cohen-Tannoudji, B. Diu, and F. Laloë, Quantum Mechanics, Volume 1, Hermann and John Wiley (1977).
67. O. Cohen, Helv. Phys. Acta 70, 710 (1997).
68. M.J. Collett, Phys. Rev. A 38, 2233 (1988).
69. M.J. Collett and C.W. Gardiner, Phys. Rev. A 30, 1386 (1984); 31, 3761 (1985).
70. M.J. Collett and C.W. Gardiner, Phys. Rev. A 30, 1386 (1984); 31, 3761 (1985).
71. S. Danakas and P.K. Aravind, Phys. Rev. A 45, 1973 (1992).
72. P. Deuar, W.J. Munro, and K. Nemoto, J. Opt. B: Quantum Semiclass. Opt. 2, 225 (2000).
73. D. Deutsch, Proc. R. Soc. Lond. A 400, 97 (1985).
74. D. Dieks, Phys. Lett. 92A, 271 (1982).
75. D.P. DiVincenzo et al., Phys. Rev. A 61, 062312 (2000).
76. P.D. Drummond et al., Nature 365, 307 (1993).
77. P.D. Drummond and C.W. Gardiner, J. Phys. A 13, 2353 (1980).
78. L.-M. Duan et al., Phys. Rev. Lett. 84, 2722 (2000).
79. L.-M. Duan et al., Phys. Rev. Lett. 84, 4002 (2000).
80. L.-M. Duan et al., Phys. Rev. A 62, 032304 (2000).
81. W. Dür, G. Vidal, and J.I. Cirac, Phys. Rev. A 62, 062314 (2000).
82. W. Dür and J.I. Cirac, Phys. Rev. A 61, 042314 (2000).
83. W. Dür and J.I. Cirac, J. Mod. Opt. 47, 247 (2000).
84. W. Dür, J.I. Cirac, and R. Tarrach, Phys. Rev. Lett. 83, 3562 (1999).
85. W. Dür et al., Phys. Rev. A 59, 169 (1999).
86. M. Dusek, Los Alamos arXive quant-pb/0107119 (2001).
87. A. Einstein, B. Podolsky, and N. Rosen, Phys. Rev. 47, 777 (1935).
88. J. Eisert, S. Scheel, and M.B. Plenio, Los Alamos arXive quant-ph/0204052 (2002).
89. J. Eisert and H.J. Briegel, Phys. Rev. A 64, 022306 (2001).
90. A.K. Ekert, Phys. Rev. Lett. 67, 661 (1991).
91. R.P. Feynman, A.G.J. Hey (Editor), and R.W. Allen (Editor), Feynman Lectures on Computation, Penguin Books (1999).
92. J.M. Fini, P.L. Hagelstein, and H.A. Haus, Phys. Rev. A 57, 4842 (1998).
93. J. Fiurásek, Los Alamos arXive quant-ph/0204069 (2002).
94. C.A. Fuchs et al., Phys. Rev. A 56, 1163 (1997).
95. A. Furusawa et al., Science 282, 706 (1998).
96. C.C. Gerry and P.L. Knight, Am. J. Phys. 65, 964 (1997).
97. G. Giedke and J.I. Cirac, Los Alamos arXive quant-ph/0204085 (2002).
98. G. Giedke et al., Phys. Rev. Lett. 87, 167904 (2001).
99. G. Giedke et al., Phys. Rev. A 64, 052303 (2001).
100. G. Giedke et al., Quant. Inf. Comp. 1, 79 (2001).
101. N. Gisin and S. Massar, Phys. Rev. Lett. 79, 2153 (1997).
102. N. Gisin and A. Peres, Phys. Lett. A 162, 15 (1992).
103. R.J. Glauber, Phys. Rev. Lett. 10, 84 (1963).
104. R.J. Glauber, Phys. Rev. 130, 2529 (1963).
105. R.J. Glauber, Phys. Rev. 131, 2766 (1963).
106. J.P. Gordon and H.A. Haus, Opt. Lett. 11, 665 (1986).
107. D. Gottesman, A. Kitaev, and J. Preskill, Phys. Rev. A 64, 012310 (2001).
108. D. Gottesman and J. Preskill, Phys. Rev. A 63, 022309 (2000).
109. P. Grangier and F. Grosshans, Los Alamos arXive quant-ph/0009079 (2000).
110. P. Grangier and F. Grosshans, Los Alamos arXive quant-ph/0010107 (2000).
111. F. Grosshans and P. Grangier, Phys. Rev. Lett. 88, 057902 (2002).
112. D.M. Greenberger, M.A. Home, A. Shimony, and A. Zeilinger, Am. J. Phys. 58, 1131 (1990).
113. F. Grosshans and P. Grangier, Phys. Rev. A 64, 010301(R) (2001).
114. L. Hardy and D.D. Song, Phys. Rev. A 62, 052315 (2000).
115. M. Hillery, Phys. Rev. A 61, 022309 (2000).
116. M. Hillery, V. Buzek, and A. Berthiaume, Phys. Rev. A 59, 1829 (1999).
117. T. Hirano, T. Konishi, and R. Namiki, Los Alamos arXive quant-ph/0008037 (2000).
118. H.F. Hofmann, T. Ide, and T. Kobayashi, Phys. Rev. A 62, 062304 (2000).
119. A.S. Holevo, Probabilistic and Statistical Aspects of Quantum Theory, North-Holland, Amsterdam, p.278 (1982).
120. A.S. Holevo, IEEE Trans. Inf. Theory 44, 269 (1998).
121. M.J. Holland et al., Phys. Rev. A 42, 2995 (1990).
122. M. Horodecki, P. Horodecki, and R. Horodecki, Mixed-state entanglement and quantam communication in Quantum Information: An Introduction to Basic Theoretical Concepts and Experiments by G. Alber et al., Springer Tracts in Modern Physics, 2001.
123. M. Horodecki, P. Horodecki, and R. Horodecki, Phys. Lett. A 223, 1 (1996).
124. R. Horodecki, P. Horodecki, and M. Horodecki, Phys. Lett. A 210, 377 (1996).
125. M. Horodecki, P. Horodecki, and R. Horodecki, Phys. Rev. Lett. 80, 5239 (1998).
126. M. Horodecki and P. Horodecki, Phys. Rev. A 59, 4206 (1999).
127. B. Huttner et al., Phys. Rev. A 51, 1863 (1995).
128. F.X. Kärtner and L. Boivin, Phys. Rev. A 53, 454 (1996).
129. P. Kaye and M. Mosca, J. Phys. A: Math. Gen. 34, 6939 (2001).
130. J. Kempe, C. Simon, and G. Weihs, Phys. Rev. A 62, 032302 (2000).
131. H.J. Kimble, in Fundamental Systems in Quantum Optics, Les Houches, Session LIII, 1990, eds. J. Dalibard, J.M. Raimond, J. Zinn-Justin (Elsevier Science Publishers, Amsterdam, 1992), pp. 549-674.
132. M. Kitagawa and Y. Yamamoto, Phys. Rev. A 34, 3974 (1986).
133. D.N. Klyshko, Phys. Lett. A 172, 399 (1993); N. Gisin and H. Bechmann-Pasquinucci, Phys. Lett. A 246, 1 (1998).
134. D.N. Klyshko, Phys. Lett. A 172, 399 (1993); N. Gisin and H. Bechmann-Pasquinucci, Phys. Lett. A 246, 1 (1998).
135. E. Knill and R. Laflamme, Phys. Rev. A 55, 900 (1997).
136. E. Knill, R. Laflamme, and G.J. Milburn, Nature 409, 46 (2001).
137. P. Kok, PhD thesis, University of Wales, Bangor (2000).
138. P. Kok and S.L. Braunstein, Phys. Rev. A, 61, 042304 (2000).
139. K. Kraus, States, Effects, and Operations, Springer-Verlag Berlin (1983).
140. R. Laflamme et al., Phil. Trans. Roy. Soc. Lond. A356, 1941 (1998).
141. Y. Lai and H.A. Haus, Phys. Rev. A 40, 844 (1989).
142. U. Leonhardt, Measuring the Quantum State of Light, Cambridge University Press (1997).
143. M.D. Levenson et al., Phys. Rev. A 32, 1550 (1985).
144. G. Li et al., J. Mod. Opt. 49, 237 (2002).
145. Y.-F. Huang et al., Phys. Rev. A 64, 012315 (2001).
146. N. Linden and S. Popescu, Phys. Rev. Lett. 87, 047901 (2001).
147. S. Lloyd and S.L. Braunstein, Phys. Rev. Lett. 82, 1784 (1999).
148. S. Lloyd and J.-J.E. Slotine, Phys. Rev. Lett. 80, 4088 (1998).
149. P. van Loock and S.L. Braunstein, Phys. Rev. A 61, 010302(R) (2000).
150. P. van Loock and S.L. Braunstein, Phys. Rev. Lett. 84, 3482 (2000).
151. P. van Loock and S.L. Braunstein, Phys. Rev. A 63, 022106 (2001).
152. P. van Loock and S.L. Braunstein, Phys. Rev. Lett. 87, 247901 (2001).
153. P. van Loock and S.L. Braunstein, unpublished.
154. P. van Loock, S.L. Braunstein, and H.J. Kimble, Phys. Rev. A 62, 022309 (2000).
155. P. van Loock and S.L. Braunstein, to appear in Quantum Information Theory with Continuous Variables edited by A.K. Pati and S.L. Braunstein, Kluwer Academic Press (2002).
156. R. Loudon, The Quantum Theory of Light, Oxford University Press, Second Edition (1983).
157. N. Lütkenhaus, J. Calsamiglia, and K.A. Suominen, Phys. Rev. A 59, 3295 (1999).
158. N. Lütkenhaus, private communication.
159. L. Mandel, Nature (London) 304, 188 (1983).
160. L. Mandel and E. Wolf, Optical Coherence and Quantum Optics, Cambridge University Press (1995).
161. 59, V. Mussi, and F. Bovino, Opt. Commun. 179, 581 (2000).
162. 59, V. Mussi, and F. Bovino, Opt. Commun. 179, 581 (2000).
163. S. Massar and S. Popescu, Phys. Rev. Lett. 74, 1259 (1995).
164. N.D. Mermin, Phys. Rev. Lett. 65, 1838 (1990).
165. Z. Michalewicz, Genetic algorithms + data structures = evolution programs, Artificial Intelligence Series, Springer Verlag (1992).
166. D.L. Mills, Nonlinear Optics, Springer Verlag Berlin Heidelberg New York (1991).
167. L. Mista Jr., R. Filip, and J. Fiurásek, Los Alamos arXive quant-ph/0112062 (2001).
168. T. Mor and P. Horodecki, Los Alamos arXive quant-ph/9906039 (1999).
169. Y. Mu, J. Seberry, and Y. Zheng, Opt. Commun. 123, 344 (1996).
170. W.J. Munro, private communication.
171. M. Murao et al., Phys. Rev. A 59, 156 (1999).
172. M. Murao, M.B. Plenio, and V. Vedral, Phys. Rev. A 60, 032311 (2000).
173. M.A. Nielsen and I.L. Chuang, Quantum Computation and Quantum Information, Cambridge University Press (2000).
174. M.A. Nielsen and J. Kempe, Phys. Rev. Lett. 86, 5184 (2001).
175. M.A. Nielsen, Phys. Rev. Lett. 83, 436 (1999).
176. W. Nolting, Grundkurs: Theoretische Physik, Quantenmechanik: Grundlagen, Verlag Zimmermann-Neufang Ulmen (1992).
177. T. Opatrný, G. Kurizki, and D.-G. Welsch, Phys. Rev. A 61, 032302 (2000).
178. T. Opatrný et al., Phys. Rev. A 52, 2419 (1995).
179. Z.Y. Ou, S.F. Pereira, and H.J. Kimble, Appl. Phys. B 55, 265 (1992).
180. Z.Y. Ou, S.F. Pereira, H.J. Kimble, and K.C. Peng, Phys. Rev. Lett. 68, 3663 (1992); B. Yurke and D. Stoler, Phys. Rev. Lett. 79, 4941 (1997); A. Gilchrist, P. Deuar, and M.D. Reid, Phys. Rev. Lett. 80, 3169 (1998); W.J. Munro, Phys. Rev. A 59, 4197 (1999).
181. Z.Y. Ou, S.F. Pereira, H.J. Kimble, and K.C. Peng, Phys. Rev. Lett. 68, 3663 (1992); B. Yurke and D. Stoler, Phys. Rev. Lett. 79, 4941 (1997); A. Gilchrist, P. Deuar, and M.D. Reid, Phys. Rev. Lett. 80, 3169 (1998); W.J. Munro, Phys. Rev. A 59, 4197 (1999).
182. Z.Y. Ou, S.F. Pereira, H.J. Kimble, and K.C. Peng, Phys. Rev. Lett. 68, 3663 (1992); B. Yurke and D. Stoler, Phys. Rev. Lett. 79, 4941 (1997); A. Gilchrist, P. Deuar, and M.D. Reid, Phys. Rev. Lett. 80, 3169 (1998); W.J. Munro, Phys. Rev. A 59, 4197 (1999).
183. Z.Y. Ou, S.F. Pereira, H.J. Kimble, and K.C. Peng, Phys. Rev. Lett. 68, 3663 (1992); B. Yurke and D. Stoler, Phys. Rev. Lett. 79, 4941 (1997); A. Gilchrist, P. Deuar, and M.D. Reid, Phys. Rev. Lett. 80, 3169 (1998); W.J. Munro, Phys. Rev. A 59, 4197 (1999).
184. J.-W. Pan et al., Phys. Rev. Lett. 80, 3891 (1998).
185. M.G.A. Paris, Phys. Rev. A 59, 1615 (1999).
186. S. Parker, S. Bose, and M.B. Plenio, Phys. Rev. A 61, 032305 (2000).
187. H. Paul, Photonen: Eine Einführung in die Quantenoptik, Teubner (1995).
188. S.F. Pereira, Z.Y. Ou, and H.J. Kimble, Phys. Rev. A 62, 042311 (2000).
189. A. Peres, Quantum Theory: Concepts and Methods, Kluwer Academic Publishers (1995).
190. A. Peres, Phys. Rev. Lett. 77, 1413 (1996).
191. R.E.S. Polkinghorne and T.C. Ralph, Phys. Rev. Lett. 83, 2095 (1999).
192. J. Preskill, Physics 229: Advanced mathematical methods of physics: quantum computation and information, California Institute of Technology (1998); http://www.theory.caltech.edu/people/preskill/ph229.
193. K. Price and R. Storn, Dr. Dobb's Journal, p.18, April (1997).
194. T.C. Ralph, Phys. Rev. A 61, 010303 (2000).
195. T.C. Ralph, Phys. Rev. A 62, 062306 (2000).
196. T.C. Ralph and P.K. Lam, Phys. Rev. Lett. 81, 5668 (1998).
197. T.C. Ralph, R.E.S. Polkinghorne, and P.K. Lam, J. Optics B1, 483 (1999).
198. M. Reck et al., Phys. Rev. Lett. 73, 58 (1994).
199. References [139] and references [119], [185], and [263] therein.
200. M.D. Reid, Phys. Rev. A 62, 062308 (2000).
201. M.D. Reid, Phys. Rev. A 40, 913 (1989).
202. M. Rosenbluh and R.M. Shelby, Phys. Rev. Lett. 66, 153 (1991).
203. A. Royer, Phys. Rev. A 15, 449 (1977); H. Moya-Cessa and P.L. Knight, Phys. Rev. A 48, 2479 (1993).
204. A. Royer, Phys. Rev. A 15, 449 (1977); H. Moya-Cessa and P.L. Knight, Phys. Rev. A 48, 2479 (1993).
205. P. Rungta et al., Los Alamos arXive quant-ph/0001075 (2000).
206. E. Schmidt, Math. Annalen 63, 433 (1906).
207. B. Schumacher, Phys. Rev. A 51, 2738 (1995).
208. M.O. Scully and M.S. Zubairy, Quantum Optics, Cambridge University Press (1997).
209. R.M. Shelby et al., Phys. Rev. Lett. 57, 691 (1986).
210. R.M. Shelby, M.D. Levenson, and P.W. Bayer, Phys. Rev. Lett. 54, 939 (1985).
211. B.-S. Shi, Y.-K. Jiang, and G.-C. Guo, Phys. Rev. A 62, 054301 (2000).
212. P.W. Shor, Algorithms for quantum computation: Discrete logarithms and factoring, in Proc. 35th Annual Symposium on the Foundations of Computer Science, edited by S. Goldwasser (IEEE Computer Society Press, Los Alamitos, California, 1994), pp. 124-134.
213. P.W. Shor, Phys. Rev. A 52, R2493 (1995).
214. P.W. Shor and J. Preskill, Phys. Rev. Lett. 85, 441 (2000).
215. Ch. Silberhorn et al., Phys. Rev. Lett. 86, 4267 (2001).
216. Ch. Silberhorn, N. Korolkova, and G. Leuchs, Phys. Rev. Lett. 88, 167902 (2002).
217. R. Simon, Phys. Rev. Lett. 84, 2726 (2000).
218. R. Simon, private communication.
219. C. Simon, G. Weihs, and A. Zeilinger, J. Mod. Opt. 47, 233 (2000); Phys. Rev. Lett. 84, 2993 (2000).
220. C. Simon, G. Weihs, and A. Zeilinger, J. Mod. Opt. 47, 233 (2000); Phys. Rev. Lett. 84, 2993 (2000).
221. A. Sizmann and G. Leuchs, Progress in Optics XXXIX, 373 (1999).
222. R.E. Slusher et al., Phys. Rev. Lett. 55, 2409 (1985).
223. W. Son et al., Phys. Rev. A 64, 064304 (2001).
224. E.C.G. Sudarshan, Phys. Rev. Lett. 10, 277 (1963).
225. L. Suskind and J. Glogower, Physics 1, 49 (1964); S.M. Barnett and D.T. Pegg, J. Phys. A: Math. Gen. 19, 2849 (1986); D.T. Pegg and S.M. Barnett, Europhys. Lett. 6, 483 (1988); D.T. Pegg and S.M. Barnett, Phys. Rev. A 39, 1665 (1989).
226. L. Suskind and J. Glogower, Physics 1, 49 (1964); S.M. Barnett and D.T. Pegg, J. Phys. A: Math. Gen. 19, 2849 (1986); D.T. Pegg and S.M. Barnett, Europhys. Lett. 6, 483 (1988); D.T. Pegg and S.M. Barnett, Phys. Rev. A 39, 1665 (1989).
227. L. Suskind and J. Glogower, Physics 1, 49 (1964); S.M. Barnett and D.T. Pegg, J. Phys. A: Math. Gen. 19, 2849 (1986); D.T. Pegg and S.M. Barnett, Europhys. Lett. 6, 483 (1988); D.T. Pegg and S.M. Barnett, Phys. Rev. A 39, 1665 (1989).
228. L. Suskind and J. Glogower, Physics 1, 49 (1964); S.M. Barnett and D.T. Pegg, J. Phys. A: Math. Gen. 19, 2849 (1986); D.T. Pegg and S.M. Barnett, Europhys. Lett. 6, 483 (1988); D.T. Pegg and S.M. Barnett, Phys. Rev. A 39, 1665 (1989).
229. S.M. Tan, Phys. Rev. A 60, 2752 (1999).
230. T. Tyc and B.C. Sanders, Phys. Rev. A 65, 042310 (2002).
231. L. Vaidman, Phys. Rev. A 49, 1473 (1994).
232. L. Vaidman and N. Yoram, Los Alamos arXive quant-ph/9808040 (1998).
233. F. Verstraete et al., Los Alamos arXive quant-ph/0109033 (2001).
234. D.F. Walls and G.J. Milburn, Quantum Optics, Springer Verlag Berlin Heidelberg New York (1994); special issues on squeezed states, JOSA B 4, 10 (1987); Appl. Phys. B 55, 3 (1992).
235. D.F. Walls and G.J. Milburn, Quantum Optics, Springer Verlag Berlin Heidelberg New York (1994); special issues on squeezed states, JOSA B 4, 10 (1987); Appl. Phys. B 55, 3 (1992).
236. D.F. Walls and G.J. Milburn, Quantum Optics, Springer Verlag Berlin Heidelberg New York (1994); special issues on squeezed states, JOSA B 4, 10 (1987); Appl. Phys. B 55, 3 (1992).
237. H. Weinfurter, private communication.
238. R.F. Werner, Phys. Rev. A 40, 4277 (1989).
239. R.F. Werner, Phys. Rev. A 58, 1827 (1998).
240. R.F. Werner and M.M. Wolf, Phys. Rev. Lett. 86, 3658 (2001).
241. H. Weyl, The Theory of Groups and Quantum Mechanics, Dover, New York (1950).
242. E.P. Wigner, Phys. Rev. 40, 749 (1932).
243. W.K. Wootters and W.H. Zurek, Nature 299, 802 (1982).
244. J.W. Wu, Phys. Rev. A 61, 022111 (2000).
245. S. Wu, X. Chen, and Y. Zhang, Phys. Lett. A 275, 244 (2000).
246. Y. Yamamoto et al., Quantum Mechanical Limit in Optical Precision Measurement and Communication, Progress in Optics XXVIII, 99 (1990).
247. H.P. Yuen, Phys. Rev. A 13, 2226 (1976).
248. M. Zukowski et al., Phys. Rev. Lett. 71, 4287 (1993).