S. Ghose and B. C. Sanders, "Non-Gaussian states for continuous variable quantum computation via Gaussian maps," Quantum Phys. , quant-ph/0606026 (2006).

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

D. Achilles, C. Silberhorn, and I. A. Walmsley,
"Direct loss-tolerant characterization of nonclassical photon statistics," Phys. Rev. Lett. 97,
043602 (2006).

[CrossRef]
[PubMed]

M. Fujiwara and M. Sasaki, "Photon-number-resolving detection at a telecommunications wavelength with a charge-integration photon detector," Opt.
Lett. 31, 691-693 (2006).

[CrossRef]
[PubMed]

D. Rosenberg, A. E. Lita, A. J. Miller, S. Nam, and R. E. Schwall,
"Performance of photon-number resolving transition-edge sensors with integrated 1550 nm resonant cavities," IEEE Trans.
Appl. Supercond. 15, 575-578 (2005).

[CrossRef]

M. Fujiwara and M. Sasaki, "Multiphoton discrimination at telecom wavelength with charge integration photon detector," Appl. Phys.
Lett. , 86, 111119 (2005).

[CrossRef]

E. Waks, E. Diamanti, B. C. Sanders, S. D. Bartlett, and Y. Yamamoto,
"Direct observation of nonclassical photon statistics in parametric down-conversion," Phys. Rev. Lett. 92,
113602 (2004).

[CrossRef]
[PubMed]

M. Fujiwara and M. Sasaki, "Performance of GaAs JFET at a cryogenic temperature for application to readout circuit of high-impedance detectors," IEEE Trans. Electr. Dev. 51, 2042-2047 (2004).

[CrossRef]

M. Fujiwara, M. Sasaki, and M. Akiba,
"Reduction method for low-frequency noise of GaAs junction field-effect transistor at a cryogenic temperature," Appl. Phys.
Lett. 80, 1844-1846 (2002).

[CrossRef]

S. D. Bartlett and B. C. Sanders, "Universal continuous-variable quantum computation: requirement of optical non linearity for photon counting," Phys. Rev. A 65, 04234 (2002).

[CrossRef]

N. Knill, R. Laflamme, and G. J. Millburn,
"A scheme for effective quantum computation with linear optics," Nature 409, 46-52 (2001).

[CrossRef]
[PubMed]

D. Gottesman, A. Kitaev, and J. Preskill,
"Encoding a qubit in an oscillator," Phys.
Rev. A 64, 012310 (2001).

[CrossRef]

D. Achilles, C. Silberhorn, and I. A. Walmsley,
"Direct loss-tolerant characterization of nonclassical photon statistics," Phys. Rev. Lett. 97,
043602 (2006).

[CrossRef]
[PubMed]

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

M. Fujiwara, M. Sasaki, and M. Akiba,
"Reduction method for low-frequency noise of GaAs junction field-effect transistor at a cryogenic temperature," Appl. Phys.
Lett. 80, 1844-1846 (2002).

[CrossRef]

M. Sasaki, K. Wakui, J. Mizuno, M. Fujiwara,
and M. Akiba, "EPR beams and photon number detector: toward synthesizing optional nonlinearity,"
in *Quantum Commununication, Measurement and Computing,* S. M. Barnett, E. Andersson,
J. Jeffers, P. Ohberg,
and O. Hirota, eds., 734 (AIP,
New York, 2004); e-print quant-ph/0601058.

E. Waks, E. Diamanti, B. C. Sanders, S. D. Bartlett, and Y. Yamamoto,
"Direct observation of nonclassical photon statistics in parametric down-conversion," Phys. Rev. Lett. 92,
113602 (2004).

[CrossRef]
[PubMed]

S. D. Bartlett and B. C. Sanders, "Universal continuous-variable quantum computation: requirement of optical non linearity for photon counting," Phys. Rev. A 65, 04234 (2002).

[CrossRef]

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

E. Waks, E. Diamanti, B. C. Sanders, S. D. Bartlett, and Y. Yamamoto,
"Direct observation of nonclassical photon statistics in parametric down-conversion," Phys. Rev. Lett. 92,
113602 (2004).

[CrossRef]
[PubMed]

M. Fujiwara and M. Sasaki, "Photon-number-resolving detection at a telecommunications wavelength with a charge-integration photon detector," Opt.
Lett. 31, 691-693 (2006).

[CrossRef]
[PubMed]

M. Fujiwara and M. Sasaki, "Multiphoton discrimination at telecom wavelength with charge integration photon detector," Appl. Phys.
Lett. , 86, 111119 (2005).

[CrossRef]

M. Fujiwara and M. Sasaki, "Performance of GaAs JFET at a cryogenic temperature for application to readout circuit of high-impedance detectors," IEEE Trans. Electr. Dev. 51, 2042-2047 (2004).

[CrossRef]

M. Fujiwara, M. Sasaki, and M. Akiba,
"Reduction method for low-frequency noise of GaAs junction field-effect transistor at a cryogenic temperature," Appl. Phys.
Lett. 80, 1844-1846 (2002).

[CrossRef]

M. Sasaki, K. Wakui, J. Mizuno, M. Fujiwara,
and M. Akiba, "EPR beams and photon number detector: toward synthesizing optional nonlinearity,"
in *Quantum Commununication, Measurement and Computing,* S. M. Barnett, E. Andersson,
J. Jeffers, P. Ohberg,
and O. Hirota, eds., 734 (AIP,
New York, 2004); e-print quant-ph/0601058.

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

S. Ghose and B. C. Sanders, "Non-Gaussian states for continuous variable quantum computation via Gaussian maps," Quantum Phys. , quant-ph/0606026 (2006).

D. Gottesman, A. Kitaev, and J. Preskill,
"Encoding a qubit in an oscillator," Phys.
Rev. A 64, 012310 (2001).

[CrossRef]

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

D. Gottesman, A. Kitaev, and J. Preskill,
"Encoding a qubit in an oscillator," Phys.
Rev. A 64, 012310 (2001).

[CrossRef]

N. Knill, R. Laflamme, and G. J. Millburn,
"A scheme for effective quantum computation with linear optics," Nature 409, 46-52 (2001).

[CrossRef]
[PubMed]

N. Knill, R. Laflamme, and G. J. Millburn,
"A scheme for effective quantum computation with linear optics," Nature 409, 46-52 (2001).

[CrossRef]
[PubMed]

D. Rosenberg, A. E. Lita, A. J. Miller, S. Nam, and R. E. Schwall,
"Performance of photon-number resolving transition-edge sensors with integrated 1550 nm resonant cavities," IEEE Trans.
Appl. Supercond. 15, 575-578 (2005).

[CrossRef]

N. Knill, R. Laflamme, and G. J. Millburn,
"A scheme for effective quantum computation with linear optics," Nature 409, 46-52 (2001).

[CrossRef]
[PubMed]

D. Rosenberg, A. E. Lita, A. J. Miller, S. Nam, and R. E. Schwall,
"Performance of photon-number resolving transition-edge sensors with integrated 1550 nm resonant cavities," IEEE Trans.
Appl. Supercond. 15, 575-578 (2005).

[CrossRef]

M. Sasaki, K. Wakui, J. Mizuno, M. Fujiwara,
and M. Akiba, "EPR beams and photon number detector: toward synthesizing optional nonlinearity,"
in *Quantum Commununication, Measurement and Computing,* S. M. Barnett, E. Andersson,
J. Jeffers, P. Ohberg,
and O. Hirota, eds., 734 (AIP,
New York, 2004); e-print quant-ph/0601058.

D. Rosenberg, A. E. Lita, A. J. Miller, S. Nam, and R. E. Schwall,
"Performance of photon-number resolving transition-edge sensors with integrated 1550 nm resonant cavities," IEEE Trans.
Appl. Supercond. 15, 575-578 (2005).

[CrossRef]

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

D. Gottesman, A. Kitaev, and J. Preskill,
"Encoding a qubit in an oscillator," Phys.
Rev. A 64, 012310 (2001).

[CrossRef]

D. Rosenberg, A. E. Lita, A. J. Miller, S. Nam, and R. E. Schwall,
"Performance of photon-number resolving transition-edge sensors with integrated 1550 nm resonant cavities," IEEE Trans.
Appl. Supercond. 15, 575-578 (2005).

[CrossRef]

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

S. Ghose and B. C. Sanders, "Non-Gaussian states for continuous variable quantum computation via Gaussian maps," Quantum Phys. , quant-ph/0606026 (2006).

E. Waks, E. Diamanti, B. C. Sanders, S. D. Bartlett, and Y. Yamamoto,
"Direct observation of nonclassical photon statistics in parametric down-conversion," Phys. Rev. Lett. 92,
113602 (2004).

[CrossRef]
[PubMed]

S. D. Bartlett and B. C. Sanders, "Universal continuous-variable quantum computation: requirement of optical non linearity for photon counting," Phys. Rev. A 65, 04234 (2002).

[CrossRef]

M. Fujiwara and M. Sasaki, "Photon-number-resolving detection at a telecommunications wavelength with a charge-integration photon detector," Opt.
Lett. 31, 691-693 (2006).

[CrossRef]
[PubMed]

M. Fujiwara and M. Sasaki, "Multiphoton discrimination at telecom wavelength with charge integration photon detector," Appl. Phys.
Lett. , 86, 111119 (2005).

[CrossRef]

M. Fujiwara and M. Sasaki, "Performance of GaAs JFET at a cryogenic temperature for application to readout circuit of high-impedance detectors," IEEE Trans. Electr. Dev. 51, 2042-2047 (2004).

[CrossRef]

M. Fujiwara, M. Sasaki, and M. Akiba,
"Reduction method for low-frequency noise of GaAs junction field-effect transistor at a cryogenic temperature," Appl. Phys.
Lett. 80, 1844-1846 (2002).

[CrossRef]

M. Sasaki, K. Wakui, J. Mizuno, M. Fujiwara,
and M. Akiba, "EPR beams and photon number detector: toward synthesizing optional nonlinearity,"
in *Quantum Commununication, Measurement and Computing,* S. M. Barnett, E. Andersson,
J. Jeffers, P. Ohberg,
and O. Hirota, eds., 734 (AIP,
New York, 2004); e-print quant-ph/0601058.

D. Rosenberg, A. E. Lita, A. J. Miller, S. Nam, and R. E. Schwall,
"Performance of photon-number resolving transition-edge sensors with integrated 1550 nm resonant cavities," IEEE Trans.
Appl. Supercond. 15, 575-578 (2005).

[CrossRef]

D. Achilles, C. Silberhorn, and I. A. Walmsley,
"Direct loss-tolerant characterization of nonclassical photon statistics," Phys. Rev. Lett. 97,
043602 (2006).

[CrossRef]
[PubMed]

E. Waks, E. Diamanti, B. C. Sanders, S. D. Bartlett, and Y. Yamamoto,
"Direct observation of nonclassical photon statistics in parametric down-conversion," Phys. Rev. Lett. 92,
113602 (2004).

[CrossRef]
[PubMed]

M. Sasaki, K. Wakui, J. Mizuno, M. Fujiwara,
and M. Akiba, "EPR beams and photon number detector: toward synthesizing optional nonlinearity,"
in *Quantum Commununication, Measurement and Computing,* S. M. Barnett, E. Andersson,
J. Jeffers, P. Ohberg,
and O. Hirota, eds., 734 (AIP,
New York, 2004); e-print quant-ph/0601058.

D. Achilles, C. Silberhorn, and I. A. Walmsley,
"Direct loss-tolerant characterization of nonclassical photon statistics," Phys. Rev. Lett. 97,
043602 (2006).

[CrossRef]
[PubMed]

E. Waks, E. Diamanti, B. C. Sanders, S. D. Bartlett, and Y. Yamamoto,
"Direct observation of nonclassical photon statistics in parametric down-conversion," Phys. Rev. Lett. 92,
113602 (2004).

[CrossRef]
[PubMed]

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

M. Fujiwara and M. Sasaki, "Multiphoton discrimination at telecom wavelength with charge integration photon detector," Appl. Phys.
Lett. , 86, 111119 (2005).

[CrossRef]

M. Fujiwara, M. Sasaki, and M. Akiba,
"Reduction method for low-frequency noise of GaAs junction field-effect transistor at a cryogenic temperature," Appl. Phys.
Lett. 80, 1844-1846 (2002).

[CrossRef]

D. Rosenberg, A. E. Lita, A. J. Miller, S. Nam, and R. E. Schwall,
"Performance of photon-number resolving transition-edge sensors with integrated 1550 nm resonant cavities," IEEE Trans.
Appl. Supercond. 15, 575-578 (2005).

[CrossRef]

M. Fujiwara and M. Sasaki, "Performance of GaAs JFET at a cryogenic temperature for application to readout circuit of high-impedance detectors," IEEE Trans. Electr. Dev. 51, 2042-2047 (2004).

[CrossRef]

M. Genovese, M. Gramegna, G. Brida, M. Bondani, G. Zambra, A. Adreoni, A. R. Rossi, and M. G.
A. Paris, "Measuring the photon distribution with on/off photodetectors," Laser Phys. 16, 385-392 (2006).

[CrossRef]

N. Knill, R. Laflamme, and G. J. Millburn,
"A scheme for effective quantum computation with linear optics," Nature 409, 46-52 (2001).

[CrossRef]
[PubMed]

M. Fujiwara and M. Sasaki, "Photon-number-resolving detection at a telecommunications wavelength with a charge-integration photon detector," Opt.
Lett. 31, 691-693 (2006).

[CrossRef]
[PubMed]

D. Gottesman, A. Kitaev, and J. Preskill,
"Encoding a qubit in an oscillator," Phys.
Rev. A 64, 012310 (2001).

[CrossRef]

S. D. Bartlett and B. C. Sanders, "Universal continuous-variable quantum computation: requirement of optical non linearity for photon counting," Phys. Rev. A 65, 04234 (2002).

[CrossRef]

D. Achilles, C. Silberhorn, and I. A. Walmsley,
"Direct loss-tolerant characterization of nonclassical photon statistics," Phys. Rev. Lett. 97,
043602 (2006).

[CrossRef]
[PubMed]

E. Waks, E. Diamanti, B. C. Sanders, S. D. Bartlett, and Y. Yamamoto,
"Direct observation of nonclassical photon statistics in parametric down-conversion," Phys. Rev. Lett. 92,
113602 (2004).

[CrossRef]
[PubMed]

S. Ghose and B. C. Sanders, "Non-Gaussian states for continuous variable quantum computation via Gaussian maps," Quantum Phys. , quant-ph/0606026 (2006).

M. Sasaki, K. Wakui, J. Mizuno, M. Fujiwara,
and M. Akiba, "EPR beams and photon number detector: toward synthesizing optional nonlinearity,"
in *Quantum Commununication, Measurement and Computing,* S. M. Barnett, E. Andersson,
J. Jeffers, P. Ohberg,
and O. Hirota, eds., 734 (AIP,
New York, 2004); e-print quant-ph/0601058.