G. F. Calvo, A. Picón, and A. Bramon, "Measuring two-photon orbital angular momentum entanglement," Phys. Rev. A 75, 012319 (2007).

[CrossRef]

A. G. White, A. Gilchrist, G. J. Pryde, J. L. O'Brien, M. J. Bremner, and N. K. Langford, "Measuring two-qubit gates," J. Opt. Soc. Am. B 24, 172-183 (2007).

[CrossRef]

G. F. Calvo and A. Picón, "Spin-induced angular momentum switching," Opt. Lett. 32, 838-840 (2007).

[CrossRef]
[PubMed]

L. Marrucci, C. Manzo, and D. Paparo, "Optical spin-to-orbital angular momentum conversion in inhomogeneous anisotropic media," Phys. Rev. Lett. 96, 163905 (2006).

[CrossRef]
[PubMed]

G. F. Calvo, A. Picón, and E. Bagan, "Quantum field theory of photons with orbital angular momentum," Phys. Rev. A 73, 013805 (2006).

[CrossRef]

M. Fiorentino, T. Kim, and F. N. C. Wong, "Single-photon two-qubit SWAP gate for entanglement manipulation," Phys. Rev. A 72, 012318 (2005).

[CrossRef]

A. N. de Oliveira, S. P. Walborn, and C. H. Monken, "Implementing the Deutsch algorithm with polarization and transverse spatial modes," J. Opt. Soc. Am. B 7, 288-292 (2005).

J. T. Barreiro, N. K. Langford, N. A. Peters, and P. G. Kwiat, "Generation of hyperentangled photon pairs," Phys. Rev. Lett. 95, 260501 (2005).

[CrossRef]

S. Roychowdhury, V. K. Jaiswal, and R. P. Singh,"Implementing controlled NOT gate with optical vortex," Opt. Commun. 236, 419-424 (2004).

[CrossRef]

M. Fiorentino and F. N. C. Wong, "Deterministic controlled-NOT gate for single-photon two-qubit quantum logic," Phys. Rev. Lett. 93, 070502 (2004).

[CrossRef]
[PubMed]

S. Gasparoni, J. Pan, P. Walther, T. Rudolph, and A. Zeilinger, "Realization of a photonic controlled-NOT gate sufficient for quantum computation," Phys. Rev. Lett. 93, 020504 (2004).

[CrossRef]
[PubMed]

J. L. O'Brien, G. J. Pryde, A. G. White, T. C. Ralph, and D. Branning, "Demonstration of an all-optical quantum controlled-NOT gate," Nature 426, 264-267 (2003).

[CrossRef]
[PubMed]

Y.-H. Kim, "Single-photon two-qubit entangled states: Preparation and measurement," Phys. Rev. A 67, 040301 (2003).

[CrossRef]

T. C. Ralph, N. K. Langford, T. B. Bell, and A. G. White, "Linear optical controlled-NOT gate in the coincidence basis," Phys. Rev. A 65, 062324 (2002).

[CrossRef]

J. Leach, M. J. Padgett, S. M. Barnett, S. Franke-Arnold, and J. Courtial, "Measuring the orbital angular momentum of a single photon," Phys. Rev. Lett. 88, 257901 (2002).

[CrossRef]
[PubMed]

A. Vaziri, G. Weihs, and A. Zeilinger, "Superpositions of the orbital angular momentum for applications in quantum experiments," J. Opt. B: Quantum Semiclassical Opt. 4, S47-S51 (2002).

[CrossRef]

S. Feng and H. G. Winful, "Physical origin of the Gouy phase shift," Opt. Lett. 26, 485-487 (2001).

[CrossRef]

A. Mair, A. Vaziri, G. Weihs, and A. Zeilinger, "Entanglement of the orbital angular momentum states of photons," Nature 412, 313-316 (2001).

[CrossRef]
[PubMed]

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

[CrossRef]
[PubMed]

T. B. Pittman, B. C. Jacobs and J. D. Franson, "Probabilistic quantum logic operations using polarizing beam splitters," Phys. Rev. A 64, 062311 (2001).

[CrossRef]

B.-G. Englert, C. Kurtsiefer, and H. Weinfurter, "Universal unitary gate for single-photon two-qubit states," Phys. Rev. A 63, 032303 (2001).

[CrossRef]

J. C. Howell and J. A. Yeazell, "Reducing the complexity of linear optics quantum circuits," Phys. Rev. A 61, 052303 (2000).

[CrossRef]

N. J. Cerf, C. Adami, and P. G. Kwiat, "Optical simulation of quantum logic," Phys. Rev. A 57, R1477 (1998).

[CrossRef]

J. Arlt, K. Dholakia, L. Allen, and M. J. Padgett, "The production of multiringed Laguerre-Gaussian modes by computer-generated holograms," J. Mod. Opt. 45, 1231-1237 (1998).

[CrossRef]

D. P. DiVincenzo, "Two-bit gates are universal for quantum computation," Phys. Rev. A 51, 1015 (1995).

[CrossRef]
[PubMed]

N. R. Heckenberg, R. McDuff, C. P. Smith, H. Rubinsztein-Dunlop, and M. J. Wegener, "Laser beams with phase singularities," Opt. Quantum Electron. 24, S951-S962 (1992).

[CrossRef]

V. Y. Bazheov, M. S. Soskin, and M. V. Vasnetsov, "Screw dislocations in light wavefronts," J. Mod. Opt. 39, 985-990 (1992).

[CrossRef]

V. Y. Bazheov, M. S. Soskin, and M. V. Vasnetsov, "Screw dislocations in light wavefronts," J. Mod. Opt. 39, 985-990 (1992).

[CrossRef]

J. Arlt, K. Dholakia, L. Allen, and M. J. Padgett, "The production of multiringed Laguerre-Gaussian modes by computer-generated holograms," J. Mod. Opt. 45, 1231-1237 (1998).

[CrossRef]

A. Vaziri, G. Weihs, and A. Zeilinger, "Superpositions of the orbital angular momentum for applications in quantum experiments," J. Opt. B: Quantum Semiclassical Opt. 4, S47-S51 (2002).

[CrossRef]

A. N. de Oliveira, S. P. Walborn, and C. H. Monken, "Implementing the Deutsch algorithm with polarization and transverse spatial modes," J. Opt. Soc. Am. B 7, 288-292 (2005).

A. G. White, A. Gilchrist, G. J. Pryde, J. L. O'Brien, M. J. Bremner, and N. K. Langford, "Measuring two-qubit gates," J. Opt. Soc. Am. B 24, 172-183 (2007).

[CrossRef]

A. Mair, A. Vaziri, G. Weihs, and A. Zeilinger, "Entanglement of the orbital angular momentum states of photons," Nature 412, 313-316 (2001).

[CrossRef]
[PubMed]

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

[CrossRef]
[PubMed]

J. L. O'Brien, G. J. Pryde, A. G. White, T. C. Ralph, and D. Branning, "Demonstration of an all-optical quantum controlled-NOT gate," Nature 426, 264-267 (2003).

[CrossRef]
[PubMed]

S. Roychowdhury, V. K. Jaiswal, and R. P. Singh,"Implementing controlled NOT gate with optical vortex," Opt. Commun. 236, 419-424 (2004).

[CrossRef]

N. R. Heckenberg, R. McDuff, C. P. Smith, H. Rubinsztein-Dunlop, and M. J. Wegener, "Laser beams with phase singularities," Opt. Quantum Electron. 24, S951-S962 (1992).

[CrossRef]

G. F. Calvo, A. Picón, and A. Bramon, "Measuring two-photon orbital angular momentum entanglement," Phys. Rev. A 75, 012319 (2007).

[CrossRef]

D. P. DiVincenzo, "Two-bit gates are universal for quantum computation," Phys. Rev. A 51, 1015 (1995).

[CrossRef]
[PubMed]

G. F. Calvo, A. Picón, and E. Bagan, "Quantum field theory of photons with orbital angular momentum," Phys. Rev. A 73, 013805 (2006).

[CrossRef]

T. B. Pittman, B. C. Jacobs and J. D. Franson, "Probabilistic quantum logic operations using polarizing beam splitters," Phys. Rev. A 64, 062311 (2001).

[CrossRef]

T. C. Ralph, N. K. Langford, T. B. Bell, and A. G. White, "Linear optical controlled-NOT gate in the coincidence basis," Phys. Rev. A 65, 062324 (2002).

[CrossRef]

N. J. Cerf, C. Adami, and P. G. Kwiat, "Optical simulation of quantum logic," Phys. Rev. A 57, R1477 (1998).

[CrossRef]

J. C. Howell and J. A. Yeazell, "Reducing the complexity of linear optics quantum circuits," Phys. Rev. A 61, 052303 (2000).

[CrossRef]

B.-G. Englert, C. Kurtsiefer, and H. Weinfurter, "Universal unitary gate for single-photon two-qubit states," Phys. Rev. A 63, 032303 (2001).

[CrossRef]

Y.-H. Kim, "Single-photon two-qubit entangled states: Preparation and measurement," Phys. Rev. A 67, 040301 (2003).

[CrossRef]

M. Fiorentino, T. Kim, and F. N. C. Wong, "Single-photon two-qubit SWAP gate for entanglement manipulation," Phys. Rev. A 72, 012318 (2005).

[CrossRef]

M. Fiorentino and F. N. C. Wong, "Deterministic controlled-NOT gate for single-photon two-qubit quantum logic," Phys. Rev. Lett. 93, 070502 (2004).

[CrossRef]
[PubMed]

J. T. Barreiro, N. K. Langford, N. A. Peters, and P. G. Kwiat, "Generation of hyperentangled photon pairs," Phys. Rev. Lett. 95, 260501 (2005).

[CrossRef]

L. Marrucci, C. Manzo, and D. Paparo, "Optical spin-to-orbital angular momentum conversion in inhomogeneous anisotropic media," Phys. Rev. Lett. 96, 163905 (2006).

[CrossRef]
[PubMed]

S. Gasparoni, J. Pan, P. Walther, T. Rudolph, and A. Zeilinger, "Realization of a photonic controlled-NOT gate sufficient for quantum computation," Phys. Rev. Lett. 93, 020504 (2004).

[CrossRef]
[PubMed]

J. Leach, M. J. Padgett, S. M. Barnett, S. Franke-Arnold, and J. Courtial, "Measuring the orbital angular momentum of a single photon," Phys. Rev. Lett. 88, 257901 (2002).

[CrossRef]
[PubMed]