E. Brambilla, A. Gatti, M. Bache, and L. A. Lugiato, “Simultaneous near-field and far-field spatial quantum correlations in the high-gain regime of parametric down-conversion,” Phys. Rev. A 69, 023802 (2004), http://link.aps.org/abstract/PRA/v69/e023802.

[CrossRef]

M. J. Fitch, B. C. Jacobs, T. B. Pittman, and J. D. Franson, “Photon-number resolution using timemultiplexed single-photon detectors,” Phys. Rev. A 68, 043814 (2003), http://link.aps.org/abstract/PRA/v68/e043814.

[CrossRef]

P. L. Voss, R.-Y. Tang, and P. Kumar, “Measurement of the photon statistics and the noise figure of a fiber-optic parametric amplifier,” Opt. Lett. 28, 549–551 (2003), http://ol.osa.org/abstract.cfm?id=71651.

[CrossRef]
[PubMed]

D. Achilles, C. Silberhorn, C. Sliwa, K. Banaszek, and I. A. Walmsley, “Fiber-assisted detection with photon number resolution,” Opt. Lett. 28, 2387–2389 (2003), http://ol.osa.org/abstract.cfm?id=78027.

[CrossRef]
[PubMed]

Y. Zhang, K. Kasai, and M. Watanabe, “Investigation of the photon-number statistics of twin beams by direct detection,” Opt. Lett. 27, 1244–1246 (2002), http://ol.osa.org/abstract.cfm?id=69376.

[CrossRef]

M. S. Kim, J.Y. Lee, D. Ahn, and P. L. Knight, “Entanglement induced by a single-mode heat environment,” Phys. Rev. A 65, 040101(R) (2002), http://link.aps.org/abstract/PRA/v65/e040101.

[CrossRef]

A. Beržanskis, W. Chinaglia, L. A. Lugiato, K.-K. Feller, and P. Di Trapani, “Spatial structures in optical parametric amplification,” Phys. Rev. A 60, 1626–1635 (1999), http://prola.aps.org/pdf/PRA/v60/i2/p1626_1.

[CrossRef]

D. Boschi, S. Branca, F. De Martini, L. Hardy, and S. Popescu, “Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein—Podolsky—Rosen channels,” Phys. Rev. Lett. 80, 1121–1125 (1998), http://prola.aps.org/pdf/PRL/v80/i6/p1121_1.

[CrossRef]

A. Furusawa, J. L. Sørensen, S. L. Braunstein, C. A. Fuchs, H. J. Kimble, and E. S. Polzik, “Unconditional quantum teleportation,” Science 282, 706–709 (1998), http://www.sciencemag.org/cgi/content/abstract/282/5389/706.

[CrossRef]
[PubMed]

M. Vasilyev, S.-K. Choi, P. Kumar, and G. M. D’Ariano, “Investigation of the photon statistics of parametric fluorescence in a traveling-wave parametric amplifier by means of self-homodyne tomography,” Opt. Lett. 23, 1393–1395 (1998), http://ol.osa.org/abstract.cfm?id=36936.

[CrossRef]

D. Boumeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, “Experimental quantum teleportation,” Nature (London) 390, 575–579 (1997), http://www.nature.com/cgitaf/ DynaPage.taf?file=/nature/journal/v390/n6660/full/390575a0_fs.html&content_filetype=PDF.

[CrossRef]

P. G. Kwiat, K. Mattle, H. Weinfurter, A. Zeilinger, A. V. Sergienko, and Y. Shih, “New high-intensity source of polarization-entangled photon pairs,” Phys. Rev. Lett. 75, 4337–4341 (1995), http://prola.aps.org/pdf/PRL/v75/i24/p4337_1.

[CrossRef]
[PubMed]

M. M. Munroe, D. Boggavarapu, M. E. Anderson, and M. G. Raymer, “Photon-number statistics from the phase-averaged quadrature-field distribution: theory and ultrafast measurement,” Phys. Rev A 52, R924–R927 (1995), http://link.aps.org/abstract/PRA/v52/pR924.

[CrossRef]
[PubMed]

D. T. Smithey, M. Beck, M. G. Raymer, and A. Faridani, “Measurement of the Wigner distribution of the density matrix of a light mode using optical homodyne tomography: application to squeezed states and the vacuum,” Phys. Rev. Lett. 70, 1244–1247 (1993), http://prola.aps.org/abstract/PRL/v70/i9/p1244_1.

[CrossRef]
[PubMed]

Z. Y. Ou and L. Mandel, “Violation of Bell’s inequality and classical probability in a two-photon correlation experiment,” Phys. Rev. Lett. 61, 50–53 (1988), http://prola.aps.org/pdf/PRL/v61/i1/p50_1.

[CrossRef]
[PubMed]

Y. H. Shih and C. O. Alley, “New type of Einstein—Podolsky—Rosen—Bohm experiment using pairs of light quanta produced by optical parametric down conversion,” Phys. Rev. Lett. 61, 2921–2924 (1988), http://prola.aps.org/pdf/PRL/v61/i26/p2921_1.

[CrossRef]
[PubMed]

B. R. Mollow and R. J. Glauber, “Quantum theory of parametric amplification. II,” Phys. Rev. 160, 1097–1108 (1967), http://prola.aps.org/pdf/PR/v160/i5/p1097_1.

[CrossRef]

M. S. Kim, J.Y. Lee, D. Ahn, and P. L. Knight, “Entanglement induced by a single-mode heat environment,” Phys. Rev. A 65, 040101(R) (2002), http://link.aps.org/abstract/PRA/v65/e040101.

[CrossRef]

Y. H. Shih and C. O. Alley, “New type of Einstein—Podolsky—Rosen—Bohm experiment using pairs of light quanta produced by optical parametric down conversion,” Phys. Rev. Lett. 61, 2921–2924 (1988), http://prola.aps.org/pdf/PRL/v61/i26/p2921_1.

[CrossRef]
[PubMed]

M. M. Munroe, D. Boggavarapu, M. E. Anderson, and M. G. Raymer, “Photon-number statistics from the phase-averaged quadrature-field distribution: theory and ultrafast measurement,” Phys. Rev A 52, R924–R927 (1995), http://link.aps.org/abstract/PRA/v52/pR924.

[CrossRef]
[PubMed]

G. Zambra, M. Bondani, A. S. Spinelli, F. Paleari, and A. Andreoni, “Counting photoelectrons in the response of a photomultiplier tube to single picosecond light pulses,” Rev. Sci. Instrum. (to be published).

E. Brambilla, A. Gatti, M. Bache, and L. A. Lugiato, “Simultaneous near-field and far-field spatial quantum correlations in the high-gain regime of parametric down-conversion,” Phys. Rev. A 69, 023802 (2004), http://link.aps.org/abstract/PRA/v69/e023802.

[CrossRef]

D. T. Smithey, M. Beck, M. G. Raymer, and A. Faridani, “Measurement of the Wigner distribution of the density matrix of a light mode using optical homodyne tomography: application to squeezed states and the vacuum,” Phys. Rev. Lett. 70, 1244–1247 (1993), http://prola.aps.org/abstract/PRL/v70/i9/p1244_1.

[CrossRef]
[PubMed]

A. Beržanskis, W. Chinaglia, L. A. Lugiato, K.-K. Feller, and P. Di Trapani, “Spatial structures in optical parametric amplification,” Phys. Rev. A 60, 1626–1635 (1999), http://prola.aps.org/pdf/PRA/v60/i2/p1626_1.

[CrossRef]

M. M. Munroe, D. Boggavarapu, M. E. Anderson, and M. G. Raymer, “Photon-number statistics from the phase-averaged quadrature-field distribution: theory and ultrafast measurement,” Phys. Rev A 52, R924–R927 (1995), http://link.aps.org/abstract/PRA/v52/pR924.

[CrossRef]
[PubMed]

G. Zambra, M. Bondani, A. S. Spinelli, F. Paleari, and A. Andreoni, “Counting photoelectrons in the response of a photomultiplier tube to single picosecond light pulses,” Rev. Sci. Instrum. (to be published).

D. Boschi, S. Branca, F. De Martini, L. Hardy, and S. Popescu, “Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein—Podolsky—Rosen channels,” Phys. Rev. Lett. 80, 1121–1125 (1998), http://prola.aps.org/pdf/PRL/v80/i6/p1121_1.

[CrossRef]

D. Boumeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, “Experimental quantum teleportation,” Nature (London) 390, 575–579 (1997), http://www.nature.com/cgitaf/ DynaPage.taf?file=/nature/journal/v390/n6660/full/390575a0_fs.html&content_filetype=PDF.

[CrossRef]

E. Brambilla, A. Gatti, M. Bache, and L. A. Lugiato, “Simultaneous near-field and far-field spatial quantum correlations in the high-gain regime of parametric down-conversion,” Phys. Rev. A 69, 023802 (2004), http://link.aps.org/abstract/PRA/v69/e023802.

[CrossRef]

D. Boschi, S. Branca, F. De Martini, L. Hardy, and S. Popescu, “Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein—Podolsky—Rosen channels,” Phys. Rev. Lett. 80, 1121–1125 (1998), http://prola.aps.org/pdf/PRL/v80/i6/p1121_1.

[CrossRef]

A. Furusawa, J. L. Sørensen, S. L. Braunstein, C. A. Fuchs, H. J. Kimble, and E. S. Polzik, “Unconditional quantum teleportation,” Science 282, 706–709 (1998), http://www.sciencemag.org/cgi/content/abstract/282/5389/706.

[CrossRef]
[PubMed]

A. Beržanskis, W. Chinaglia, L. A. Lugiato, K.-K. Feller, and P. Di Trapani, “Spatial structures in optical parametric amplification,” Phys. Rev. A 60, 1626–1635 (1999), http://prola.aps.org/pdf/PRA/v60/i2/p1626_1.

[CrossRef]

D. Boschi, S. Branca, F. De Martini, L. Hardy, and S. Popescu, “Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein—Podolsky—Rosen channels,” Phys. Rev. Lett. 80, 1121–1125 (1998), http://prola.aps.org/pdf/PRL/v80/i6/p1121_1.

[CrossRef]

A. Beržanskis, W. Chinaglia, L. A. Lugiato, K.-K. Feller, and P. Di Trapani, “Spatial structures in optical parametric amplification,” Phys. Rev. A 60, 1626–1635 (1999), http://prola.aps.org/pdf/PRA/v60/i2/p1626_1.

[CrossRef]

D. Boumeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, “Experimental quantum teleportation,” Nature (London) 390, 575–579 (1997), http://www.nature.com/cgitaf/ DynaPage.taf?file=/nature/journal/v390/n6660/full/390575a0_fs.html&content_filetype=PDF.

[CrossRef]

D. T. Smithey, M. Beck, M. G. Raymer, and A. Faridani, “Measurement of the Wigner distribution of the density matrix of a light mode using optical homodyne tomography: application to squeezed states and the vacuum,” Phys. Rev. Lett. 70, 1244–1247 (1993), http://prola.aps.org/abstract/PRL/v70/i9/p1244_1.

[CrossRef]
[PubMed]

A. Beržanskis, W. Chinaglia, L. A. Lugiato, K.-K. Feller, and P. Di Trapani, “Spatial structures in optical parametric amplification,” Phys. Rev. A 60, 1626–1635 (1999), http://prola.aps.org/pdf/PRA/v60/i2/p1626_1.

[CrossRef]

M. J. Fitch, B. C. Jacobs, T. B. Pittman, and J. D. Franson, “Photon-number resolution using timemultiplexed single-photon detectors,” Phys. Rev. A 68, 043814 (2003), http://link.aps.org/abstract/PRA/v68/e043814.

[CrossRef]

M. J. Fitch, B. C. Jacobs, T. B. Pittman, and J. D. Franson, “Photon-number resolution using timemultiplexed single-photon detectors,” Phys. Rev. A 68, 043814 (2003), http://link.aps.org/abstract/PRA/v68/e043814.

[CrossRef]

A. Furusawa, J. L. Sørensen, S. L. Braunstein, C. A. Fuchs, H. J. Kimble, and E. S. Polzik, “Unconditional quantum teleportation,” Science 282, 706–709 (1998), http://www.sciencemag.org/cgi/content/abstract/282/5389/706.

[CrossRef]
[PubMed]

A. Furusawa, J. L. Sørensen, S. L. Braunstein, C. A. Fuchs, H. J. Kimble, and E. S. Polzik, “Unconditional quantum teleportation,” Science 282, 706–709 (1998), http://www.sciencemag.org/cgi/content/abstract/282/5389/706.

[CrossRef]
[PubMed]

E. Brambilla, A. Gatti, M. Bache, and L. A. Lugiato, “Simultaneous near-field and far-field spatial quantum correlations in the high-gain regime of parametric down-conversion,” Phys. Rev. A 69, 023802 (2004), http://link.aps.org/abstract/PRA/v69/e023802.

[CrossRef]

B. R. Mollow and R. J. Glauber, “Quantum theory of parametric amplification. II,” Phys. Rev. 160, 1097–1108 (1967), http://prola.aps.org/pdf/PR/v160/i5/p1097_1.

[CrossRef]

D. Boschi, S. Branca, F. De Martini, L. Hardy, and S. Popescu, “Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein—Podolsky—Rosen channels,” Phys. Rev. Lett. 80, 1121–1125 (1998), http://prola.aps.org/pdf/PRL/v80/i6/p1121_1.

[CrossRef]

M. J. Fitch, B. C. Jacobs, T. B. Pittman, and J. D. Franson, “Photon-number resolution using timemultiplexed single-photon detectors,” Phys. Rev. A 68, 043814 (2003), http://link.aps.org/abstract/PRA/v68/e043814.

[CrossRef]

M. S. Kim, J.Y. Lee, D. Ahn, and P. L. Knight, “Entanglement induced by a single-mode heat environment,” Phys. Rev. A 65, 040101(R) (2002), http://link.aps.org/abstract/PRA/v65/e040101.

[CrossRef]

A. Furusawa, J. L. Sørensen, S. L. Braunstein, C. A. Fuchs, H. J. Kimble, and E. S. Polzik, “Unconditional quantum teleportation,” Science 282, 706–709 (1998), http://www.sciencemag.org/cgi/content/abstract/282/5389/706.

[CrossRef]
[PubMed]

M. S. Kim, J.Y. Lee, D. Ahn, and P. L. Knight, “Entanglement induced by a single-mode heat environment,” Phys. Rev. A 65, 040101(R) (2002), http://link.aps.org/abstract/PRA/v65/e040101.

[CrossRef]

P. L. Voss, R.-Y. Tang, and P. Kumar, “Measurement of the photon statistics and the noise figure of a fiber-optic parametric amplifier,” Opt. Lett. 28, 549–551 (2003), http://ol.osa.org/abstract.cfm?id=71651.

[CrossRef]
[PubMed]

M. Vasilyev, S.-K. Choi, P. Kumar, and G. M. D’Ariano, “Investigation of the photon statistics of parametric fluorescence in a traveling-wave parametric amplifier by means of self-homodyne tomography,” Opt. Lett. 23, 1393–1395 (1998), http://ol.osa.org/abstract.cfm?id=36936.

[CrossRef]

P. G. Kwiat, K. Mattle, H. Weinfurter, A. Zeilinger, A. V. Sergienko, and Y. Shih, “New high-intensity source of polarization-entangled photon pairs,” Phys. Rev. Lett. 75, 4337–4341 (1995), http://prola.aps.org/pdf/PRL/v75/i24/p4337_1.

[CrossRef]
[PubMed]

M. S. Kim, J.Y. Lee, D. Ahn, and P. L. Knight, “Entanglement induced by a single-mode heat environment,” Phys. Rev. A 65, 040101(R) (2002), http://link.aps.org/abstract/PRA/v65/e040101.

[CrossRef]

R. Loudon, The Quantum Theory of Light, 3rd ed. (Oxford U. Press, Oxford, 2000).

E. Brambilla, A. Gatti, M. Bache, and L. A. Lugiato, “Simultaneous near-field and far-field spatial quantum correlations in the high-gain regime of parametric down-conversion,” Phys. Rev. A 69, 023802 (2004), http://link.aps.org/abstract/PRA/v69/e023802.

[CrossRef]

A. Beržanskis, W. Chinaglia, L. A. Lugiato, K.-K. Feller, and P. Di Trapani, “Spatial structures in optical parametric amplification,” Phys. Rev. A 60, 1626–1635 (1999), http://prola.aps.org/pdf/PRA/v60/i2/p1626_1.

[CrossRef]

Z. Y. Ou and L. Mandel, “Violation of Bell’s inequality and classical probability in a two-photon correlation experiment,” Phys. Rev. Lett. 61, 50–53 (1988), http://prola.aps.org/pdf/PRL/v61/i1/p50_1.

[CrossRef]
[PubMed]

L. Mandel and E. Wolf, Optical Coherence and Quantum Optics (Cambridge U. Press, Cambridge, 1995), Chap. 14.

D. Boumeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, “Experimental quantum teleportation,” Nature (London) 390, 575–579 (1997), http://www.nature.com/cgitaf/ DynaPage.taf?file=/nature/journal/v390/n6660/full/390575a0_fs.html&content_filetype=PDF.

[CrossRef]

P. G. Kwiat, K. Mattle, H. Weinfurter, A. Zeilinger, A. V. Sergienko, and Y. Shih, “New high-intensity source of polarization-entangled photon pairs,” Phys. Rev. Lett. 75, 4337–4341 (1995), http://prola.aps.org/pdf/PRL/v75/i24/p4337_1.

[CrossRef]
[PubMed]

B. R. Mollow and R. J. Glauber, “Quantum theory of parametric amplification. II,” Phys. Rev. 160, 1097–1108 (1967), http://prola.aps.org/pdf/PR/v160/i5/p1097_1.

[CrossRef]

M. M. Munroe, D. Boggavarapu, M. E. Anderson, and M. G. Raymer, “Photon-number statistics from the phase-averaged quadrature-field distribution: theory and ultrafast measurement,” Phys. Rev A 52, R924–R927 (1995), http://link.aps.org/abstract/PRA/v52/pR924.

[CrossRef]
[PubMed]

Z. Y. Ou and L. Mandel, “Violation of Bell’s inequality and classical probability in a two-photon correlation experiment,” Phys. Rev. Lett. 61, 50–53 (1988), http://prola.aps.org/pdf/PRL/v61/i1/p50_1.

[CrossRef]
[PubMed]

G. Zambra, M. Bondani, A. S. Spinelli, F. Paleari, and A. Andreoni, “Counting photoelectrons in the response of a photomultiplier tube to single picosecond light pulses,” Rev. Sci. Instrum. (to be published).

D. Boumeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, “Experimental quantum teleportation,” Nature (London) 390, 575–579 (1997), http://www.nature.com/cgitaf/ DynaPage.taf?file=/nature/journal/v390/n6660/full/390575a0_fs.html&content_filetype=PDF.

[CrossRef]

M. J. Fitch, B. C. Jacobs, T. B. Pittman, and J. D. Franson, “Photon-number resolution using timemultiplexed single-photon detectors,” Phys. Rev. A 68, 043814 (2003), http://link.aps.org/abstract/PRA/v68/e043814.

[CrossRef]

A. Furusawa, J. L. Sørensen, S. L. Braunstein, C. A. Fuchs, H. J. Kimble, and E. S. Polzik, “Unconditional quantum teleportation,” Science 282, 706–709 (1998), http://www.sciencemag.org/cgi/content/abstract/282/5389/706.

[CrossRef]
[PubMed]

D. Boschi, S. Branca, F. De Martini, L. Hardy, and S. Popescu, “Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein—Podolsky—Rosen channels,” Phys. Rev. Lett. 80, 1121–1125 (1998), http://prola.aps.org/pdf/PRL/v80/i6/p1121_1.

[CrossRef]

M. M. Munroe, D. Boggavarapu, M. E. Anderson, and M. G. Raymer, “Photon-number statistics from the phase-averaged quadrature-field distribution: theory and ultrafast measurement,” Phys. Rev A 52, R924–R927 (1995), http://link.aps.org/abstract/PRA/v52/pR924.

[CrossRef]
[PubMed]

D. T. Smithey, M. Beck, M. G. Raymer, and A. Faridani, “Measurement of the Wigner distribution of the density matrix of a light mode using optical homodyne tomography: application to squeezed states and the vacuum,” Phys. Rev. Lett. 70, 1244–1247 (1993), http://prola.aps.org/abstract/PRL/v70/i9/p1244_1.

[CrossRef]
[PubMed]

P. G. Kwiat, K. Mattle, H. Weinfurter, A. Zeilinger, A. V. Sergienko, and Y. Shih, “New high-intensity source of polarization-entangled photon pairs,” Phys. Rev. Lett. 75, 4337–4341 (1995), http://prola.aps.org/pdf/PRL/v75/i24/p4337_1.

[CrossRef]
[PubMed]

P. G. Kwiat, K. Mattle, H. Weinfurter, A. Zeilinger, A. V. Sergienko, and Y. Shih, “New high-intensity source of polarization-entangled photon pairs,” Phys. Rev. Lett. 75, 4337–4341 (1995), http://prola.aps.org/pdf/PRL/v75/i24/p4337_1.

[CrossRef]
[PubMed]

Y. H. Shih and C. O. Alley, “New type of Einstein—Podolsky—Rosen—Bohm experiment using pairs of light quanta produced by optical parametric down conversion,” Phys. Rev. Lett. 61, 2921–2924 (1988), http://prola.aps.org/pdf/PRL/v61/i26/p2921_1.

[CrossRef]
[PubMed]

D. T. Smithey, M. Beck, M. G. Raymer, and A. Faridani, “Measurement of the Wigner distribution of the density matrix of a light mode using optical homodyne tomography: application to squeezed states and the vacuum,” Phys. Rev. Lett. 70, 1244–1247 (1993), http://prola.aps.org/abstract/PRL/v70/i9/p1244_1.

[CrossRef]
[PubMed]

A. Furusawa, J. L. Sørensen, S. L. Braunstein, C. A. Fuchs, H. J. Kimble, and E. S. Polzik, “Unconditional quantum teleportation,” Science 282, 706–709 (1998), http://www.sciencemag.org/cgi/content/abstract/282/5389/706.

[CrossRef]
[PubMed]

G. Zambra, M. Bondani, A. S. Spinelli, F. Paleari, and A. Andreoni, “Counting photoelectrons in the response of a photomultiplier tube to single picosecond light pulses,” Rev. Sci. Instrum. (to be published).

D. Boumeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, “Experimental quantum teleportation,” Nature (London) 390, 575–579 (1997), http://www.nature.com/cgitaf/ DynaPage.taf?file=/nature/journal/v390/n6660/full/390575a0_fs.html&content_filetype=PDF.

[CrossRef]

P. G. Kwiat, K. Mattle, H. Weinfurter, A. Zeilinger, A. V. Sergienko, and Y. Shih, “New high-intensity source of polarization-entangled photon pairs,” Phys. Rev. Lett. 75, 4337–4341 (1995), http://prola.aps.org/pdf/PRL/v75/i24/p4337_1.

[CrossRef]
[PubMed]

L. Mandel and E. Wolf, Optical Coherence and Quantum Optics (Cambridge U. Press, Cambridge, 1995), Chap. 14.

G. Zambra, M. Bondani, A. S. Spinelli, F. Paleari, and A. Andreoni, “Counting photoelectrons in the response of a photomultiplier tube to single picosecond light pulses,” Rev. Sci. Instrum. (to be published).

D. Boumeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, “Experimental quantum teleportation,” Nature (London) 390, 575–579 (1997), http://www.nature.com/cgitaf/ DynaPage.taf?file=/nature/journal/v390/n6660/full/390575a0_fs.html&content_filetype=PDF.

[CrossRef]

P. G. Kwiat, K. Mattle, H. Weinfurter, A. Zeilinger, A. V. Sergienko, and Y. Shih, “New high-intensity source of polarization-entangled photon pairs,” Phys. Rev. Lett. 75, 4337–4341 (1995), http://prola.aps.org/pdf/PRL/v75/i24/p4337_1.

[CrossRef]
[PubMed]

D. Boumeester, J. W. Pan, K. Mattle, M. Eibl, H. Weinfurter, and A. Zeilinger, “Experimental quantum teleportation,” Nature (London) 390, 575–579 (1997), http://www.nature.com/cgitaf/ DynaPage.taf?file=/nature/journal/v390/n6660/full/390575a0_fs.html&content_filetype=PDF.

[CrossRef]

M. Vasilyev, S.-K. Choi, P. Kumar, and G. M. D’Ariano, “Investigation of the photon statistics of parametric fluorescence in a traveling-wave parametric amplifier by means of self-homodyne tomography,” Opt. Lett. 23, 1393–1395 (1998), http://ol.osa.org/abstract.cfm?id=36936.

[CrossRef]

Y. Zhang, K. Kasai, and M. Watanabe, “Investigation of the photon-number statistics of twin beams by direct detection,” Opt. Lett. 27, 1244–1246 (2002), http://ol.osa.org/abstract.cfm?id=69376.

[CrossRef]

P. L. Voss, R.-Y. Tang, and P. Kumar, “Measurement of the photon statistics and the noise figure of a fiber-optic parametric amplifier,” Opt. Lett. 28, 549–551 (2003), http://ol.osa.org/abstract.cfm?id=71651.

[CrossRef]
[PubMed]

D. Achilles, C. Silberhorn, C. Sliwa, K. Banaszek, and I. A. Walmsley, “Fiber-assisted detection with photon number resolution,” Opt. Lett. 28, 2387–2389 (2003), http://ol.osa.org/abstract.cfm?id=78027.

[CrossRef]
[PubMed]

M. M. Munroe, D. Boggavarapu, M. E. Anderson, and M. G. Raymer, “Photon-number statistics from the phase-averaged quadrature-field distribution: theory and ultrafast measurement,” Phys. Rev A 52, R924–R927 (1995), http://link.aps.org/abstract/PRA/v52/pR924.

[CrossRef]
[PubMed]

B. R. Mollow and R. J. Glauber, “Quantum theory of parametric amplification. II,” Phys. Rev. 160, 1097–1108 (1967), http://prola.aps.org/pdf/PR/v160/i5/p1097_1.

[CrossRef]

M. S. Kim, J.Y. Lee, D. Ahn, and P. L. Knight, “Entanglement induced by a single-mode heat environment,” Phys. Rev. A 65, 040101(R) (2002), http://link.aps.org/abstract/PRA/v65/e040101.

[CrossRef]

A. Beržanskis, W. Chinaglia, L. A. Lugiato, K.-K. Feller, and P. Di Trapani, “Spatial structures in optical parametric amplification,” Phys. Rev. A 60, 1626–1635 (1999), http://prola.aps.org/pdf/PRA/v60/i2/p1626_1.

[CrossRef]

M. J. Fitch, B. C. Jacobs, T. B. Pittman, and J. D. Franson, “Photon-number resolution using timemultiplexed single-photon detectors,” Phys. Rev. A 68, 043814 (2003), http://link.aps.org/abstract/PRA/v68/e043814.

[CrossRef]

E. Brambilla, A. Gatti, M. Bache, and L. A. Lugiato, “Simultaneous near-field and far-field spatial quantum correlations in the high-gain regime of parametric down-conversion,” Phys. Rev. A 69, 023802 (2004), http://link.aps.org/abstract/PRA/v69/e023802.

[CrossRef]

D. T. Smithey, M. Beck, M. G. Raymer, and A. Faridani, “Measurement of the Wigner distribution of the density matrix of a light mode using optical homodyne tomography: application to squeezed states and the vacuum,” Phys. Rev. Lett. 70, 1244–1247 (1993), http://prola.aps.org/abstract/PRL/v70/i9/p1244_1.

[CrossRef]
[PubMed]

D. Boschi, S. Branca, F. De Martini, L. Hardy, and S. Popescu, “Experimental realization of teleporting an unknown pure quantum state via dual classical and Einstein—Podolsky—Rosen channels,” Phys. Rev. Lett. 80, 1121–1125 (1998), http://prola.aps.org/pdf/PRL/v80/i6/p1121_1.

[CrossRef]

Z. Y. Ou and L. Mandel, “Violation of Bell’s inequality and classical probability in a two-photon correlation experiment,” Phys. Rev. Lett. 61, 50–53 (1988), http://prola.aps.org/pdf/PRL/v61/i1/p50_1.

[CrossRef]
[PubMed]

Y. H. Shih and C. O. Alley, “New type of Einstein—Podolsky—Rosen—Bohm experiment using pairs of light quanta produced by optical parametric down conversion,” Phys. Rev. Lett. 61, 2921–2924 (1988), http://prola.aps.org/pdf/PRL/v61/i26/p2921_1.

[CrossRef]
[PubMed]

P. G. Kwiat, K. Mattle, H. Weinfurter, A. Zeilinger, A. V. Sergienko, and Y. Shih, “New high-intensity source of polarization-entangled photon pairs,” Phys. Rev. Lett. 75, 4337–4341 (1995), http://prola.aps.org/pdf/PRL/v75/i24/p4337_1.

[CrossRef]
[PubMed]

A. Furusawa, J. L. Sørensen, S. L. Braunstein, C. A. Fuchs, H. J. Kimble, and E. S. Polzik, “Unconditional quantum teleportation,” Science 282, 706–709 (1998), http://www.sciencemag.org/cgi/content/abstract/282/5389/706.

[CrossRef]
[PubMed]

R. Loudon, The Quantum Theory of Light, 3rd ed. (Oxford U. Press, Oxford, 2000).

L. Mandel and E. Wolf, Optical Coherence and Quantum Optics (Cambridge U. Press, Cambridge, 1995), Chap. 14.

G. Zambra, M. Bondani, A. S. Spinelli, F. Paleari, and A. Andreoni, “Counting photoelectrons in the response of a photomultiplier tube to single picosecond light pulses,” Rev. Sci. Instrum. (to be published).