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[CrossRef]

Y. B. Sheng, F. G. Deng, B. K. Zhao, T. J. Wang, and H. Y. Zhou, “Multipartite entanglement purification with quantum nondemolition detectors,” Eur. Phys. J. D 55, 235–242 (2009).

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Q. Lin and J. Li, “Quantum control gates with weak cross-Kerr nonlinearity,” Phys. Rev. A 79, 022301 (2009).

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Y. B. Sheng, F. G. Deng, and H. Y. Zhou, “Efficient polarization-entanglement purification based on parametric down-conversion sources with cross-Kerr nonlinearity,” Phys. Rev. A 77, 042308 (2008).

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X. H. Li, F. G. Deng, and H. Y. Zhou, “Efficient quantum key distribution over a collective noise channel,” Phys. Rev. A 78, 022321 (2008).

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J. Fiurášek and N. J. Cerf, “Quantum cloning of a pair of orthogonally polarized photons with linear optics,” Phys. Rev. A 77, 052308 (2008).

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M. Sabuncu, G. Leuchs, and U. L. Andersen, “Experimental continuous-variable cloning of partial quantum information,” Phys. Rev. A 78, 052312 (2008).

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J. F. Du, T. Durt, P. Zou, H. Li, L. C. Kwek, C. H. Lai, C. H. Oh, and A. Ekert, “Experimental quantum cloning with prior partial information,” Phys. Rev. Lett. 94, 040505 (2005).

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X. G. Song, X. L. Feng, L. C. Kwek, and C. H. Oh, “Entanglement purification based on photonic polarization parity measurements,” J. Phys. B. At. Mol. Opt. Phys. 38, 2827–2832 (2005).

[CrossRef]

J. Fiurášek, R. Filip, and N. J. Cerf, “Highly asymmetric quantum cloning in arbitrary dimension,” Quantum Inf. Comput. 5, 583–592 (2005).

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[CrossRef]

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H. K. Cummins, C. Jones, A. Furze, N. F. Soffe, M. Mosca, J. M. Peach, and J. A. Jones, “Approximate quantum cloning with nuclear magnetic resonance,” Phys. Rev. Lett. 88, 187901 (2002).

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A. L. Linares, C. Simon, J. C. Howell, and D. Bouwmeester, “Experimental quantum cloning of single photons,” Science 296, 712–714 (2002).

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H. Fan, K. Matsumoto, X. B. Wang, and M. Wadati, “Quantum cloning machines for equatorial qubits,” Phys. Rev. A 65, 012304 (2001).

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M. Sabuncu, G. Leuchs, and U. L. Andersen, “Experimental continuous-variable cloning of partial quantum information,” Phys. Rev. A 78, 052312 (2008).

[CrossRef]

T. Hirano, H. Yamanaka, M. Ashikaga, T. Konishi, and R. Namiki, “Quantum cryptography using pulsed homodyne detection,” Phys. Rev. A 68, 042331 (2003).

[CrossRef]

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[CrossRef]

J. Fiurášek, R. Filip, and N. J. Cerf, “Highly asymmetric quantum cloning in arbitrary dimension,” Quantum Inf. Comput. 5, 583–592 (2005).

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[CrossRef]

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[CrossRef]

F. F. Du, T. Li, B. C. Ren, H. R. Wei, and F. G. Deng, “Single-photon-assisted entanglement concentration of a multiphoton system in a partially entangled W state with weak cross-Kerr nonlinearity,” J. Opt. Soc. Am. B 29, 1399–1405 (2012).

[CrossRef]

F. G. Deng, “Optimal nonlocal multipartite entanglement concentration based on projection measurements,” Phys. Rev. A 85, 022311 (2012).

[CrossRef]

F. G. Deng, “Efficient multipartite entanglement purification with the entanglement link from a subspace,” Phys. Rev. A 84, 052312 (2011).

[CrossRef]

Y. B. Sheng and F. G. Deng, “Deterministic entanglement purification and complete nonlocal Bell-state analysis with hyperentanglement,” Phys. Rev. A 81, 032307 (2010).

[CrossRef]

Y. B. Sheng, F. G. Deng, and H. Y. Zhou, “Single-photon entanglement concentration for long-distance quantum communication,” Quantum Inf. Comput. 10, 272–281 (2010).

Y. B. Sheng, F. G. Deng, and G. L. Long, “Complete hyperentangled-Bell-state analysis for quantum communication,” Phys. Rev. A 82, 032318 (2010).

[CrossRef]

Y. B. Sheng, F. G. Deng, B. K. Zhao, T. J. Wang, and H. Y. Zhou, “Multipartite entanglement purification with quantum nondemolition detectors,” Eur. Phys. J. D 55, 235–242 (2009).

[CrossRef]

Y. B. Sheng, F. G. Deng, and H. Y. Zhou, “Efficient polarization-entanglement purification based on parametric down-conversion sources with cross-Kerr nonlinearity,” Phys. Rev. A 77, 042308 (2008).

[CrossRef]

Y. B. Sheng, F. G. Deng, and H. Y. Zhou, “Nonlocal entanglement concentration scheme for partially entangled multipartite systems with nonlinear optics,” Phys. Rev. A 77, 062325(2008).

[CrossRef]

X. H. Li, F. G. Deng, and H. Y. Zhou, “Efficient quantum key distribution over a collective noise channel,” Phys. Rev. A 78, 022321 (2008).

[CrossRef]

F. G. Deng and G. L. Long, “Secure direct communication with a quantum one-time-pad,” Phys. Rev. A 69, 052319 (2004).

[CrossRef]

F. G. Deng and G. L. Long, “Bidirectional quantum key distribution protocol with practical faint laser pulses,” Phys. Rev. A 70, 012311 (2004).

[CrossRef]

F. G. Deng and G. L. Long, “Controlled order rearrangement encryption for quantum key distribution,” Phys. Rev. A 68, 042315 (2003).

[CrossRef]

D. Dieks, “Communication by EPR devices,” Phys. Lett. A 92, 271–272 (1982).

[CrossRef]

P. Kok, W. J. Munro, K. Nemoto, T. C. Ralph, J. P. Dowling, and G. J. Milburn, “Linear optical quantum computing with photonic qubits,” Rev. Mod. Phys. 79, 135–174 (2007).

[CrossRef]

P. Kok, H. Lee, and J. P. Dowling, “Single-photon quantum-nondemolition detectors constructed with linear optics and projective measurements,” Phys. Rev. A 66, 063814 (2002).

[CrossRef]

H. W. Chen, X. Y. Zhou, D. Suter, and J. F. Du, “Experimental realization of 1→2 asymmetric phase-covariant quantum cloning,” Phys. Rev. A 75, 012317 (2007).

[CrossRef]

J. F. Du, T. Durt, P. Zou, H. Li, L. C. Kwek, C. H. Lai, C. H. Oh, and A. Ekert, “Experimental quantum cloning with prior partial information,” Phys. Rev. Lett. 94, 040505 (2005).

[CrossRef]

L. M. Duan and G. C. Guo, “Probabilistic cloning and identification of linearly independent quantum states,” Phys. Rev. Lett. 80, 4999–5002 (1998).

[CrossRef]

J. F. Du, T. Durt, P. Zou, H. Li, L. C. Kwek, C. H. Lai, C. H. Oh, and A. Ekert, “Experimental quantum cloning with prior partial information,” Phys. Rev. Lett. 94, 040505 (2005).

[CrossRef]

J. F. Du, T. Durt, P. Zou, H. Li, L. C. Kwek, C. H. Lai, C. H. Oh, and A. Ekert, “Experimental quantum cloning with prior partial information,” Phys. Rev. Lett. 94, 040505 (2005).

[CrossRef]

A. K. Ekert, “Quantum cryptography based on Bells theorem,” Phys. Rev. Lett. 67, 661–663 (1991).

[CrossRef]

X. Y. Pan, G. Q. Liu, L. L. Yang, and H. Fan, “Solid-state optimal phase-covariant quantum cloning machine,” Appl. Phys. Lett. 99, 051113 (2011).

[CrossRef]

Y. N. Wang, H. D. Shi, L. Jing, X. J. Ren, L. Z. Mu, and H. Fan, “Unified universal quantum cloning machine and fidelities,” Phys. Rev. A 84, 034302 (2011).

[CrossRef]

H. Fan, K. Matsumoto, X. B. Wang, and M. Wadati, “Quantum cloning machines for equatorial qubits,” Phys. Rev. A 65, 012304 (2001).

[CrossRef]

X. G. Song, X. L. Feng, L. C. Kwek, and C. H. Oh, “Entanglement purification based on photonic polarization parity measurements,” J. Phys. B. At. Mol. Opt. Phys. 38, 2827–2832 (2005).

[CrossRef]

J. Fiurášek, R. Filip, and N. J. Cerf, “Highly asymmetric quantum cloning in arbitrary dimension,” Quantum Inf. Comput. 5, 583–592 (2005).

J. Fiurášek and N. J. Cerf, “Quantum cloning of a pair of orthogonally polarized photons with linear optics,” Phys. Rev. A 77, 052308 (2008).

[CrossRef]

J. Fiurášek, R. Filip, and N. J. Cerf, “Highly asymmetric quantum cloning in arbitrary dimension,” Quantum Inf. Comput. 5, 583–592 (2005).

J. Fiurášek, “Optical implementations of the optimal phase-covariant quantum cloning machine,” Phys. Rev. A 67, 052314 (2003).

[CrossRef]

J. Fiurášek, “Optical implementation of continuous-variable quantum cloning machines,” Phys. Rev. Lett. 86, 4942–4945 (2001).

[CrossRef]

H. K. Cummins, C. Jones, A. Furze, N. F. Soffe, M. Mosca, J. M. Peach, and J. A. Jones, “Approximate quantum cloning with nuclear magnetic resonance,” Phys. Rev. Lett. 88, 187901 (2002).

[CrossRef]

S. H. Sun, M. Gao, M. S. Jiang, C. Y. Li, and L. M. Liang, “Partially random phase attack to the practical two-way quantum-key-distribution system,” Phys. Rev. A 85, 032304 (2012).

[CrossRef]

N. Gisin, G. Ribordy, W. Tittel, and H. Zbinden, “Quantum cryptography,” Rev. Mod. Phys. 74, 145–195 (2002).

[CrossRef]

L. M. Duan and G. C. Guo, “Probabilistic cloning and identification of linearly independent quantum states,” Phys. Rev. Lett. 80, 4999–5002 (1998).

[CrossRef]

V. Bužek and M. Hillery, “Quantum copying: beyond the no-cloning theorem,” Phys. Rev. A 54, 1844–1852 (1996).

[CrossRef]

T. Hirano, H. Yamanaka, M. Ashikaga, T. Konishi, and R. Namiki, “Quantum cryptography using pulsed homodyne detection,” Phys. Rev. A 68, 042331 (2003).

[CrossRef]

A. L. Linares, C. Simon, J. C. Howell, and D. Bouwmeester, “Experimental quantum cloning of single photons,” Science 296, 712–714 (2002).

[CrossRef]

S. H. Sun, M. Gao, M. S. Jiang, C. Y. Li, and L. M. Liang, “Partially random phase attack to the practical two-way quantum-key-distribution system,” Phys. Rev. A 85, 032304 (2012).

[CrossRef]

C. Wang, Y. Zhang, and G. S. Jin, “Polarization-entanglement purification and concentration using cross-Kerr nonlinearity,” Quantum Inf. Comput. 11, 988–1002 (2011).

Y. N. Wang, H. D. Shi, L. Jing, X. J. Ren, L. Z. Mu, and H. Fan, “Unified universal quantum cloning machine and fidelities,” Phys. Rev. A 84, 034302 (2011).

[CrossRef]

H. K. Cummins, C. Jones, A. Furze, N. F. Soffe, M. Mosca, J. M. Peach, and J. A. Jones, “Approximate quantum cloning with nuclear magnetic resonance,” Phys. Rev. Lett. 88, 187901 (2002).

[CrossRef]

H. K. Cummins, C. Jones, A. Furze, N. F. Soffe, M. Mosca, J. M. Peach, and J. A. Jones, “Approximate quantum cloning with nuclear magnetic resonance,” Phys. Rev. Lett. 88, 187901 (2002).

[CrossRef]

P. Kok, W. J. Munro, K. Nemoto, T. C. Ralph, J. P. Dowling, and G. J. Milburn, “Linear optical quantum computing with photonic qubits,” Rev. Mod. Phys. 79, 135–174 (2007).

[CrossRef]

S. D. Barrett, P. Kok, K. Nemoto, R. G. Beausoleil, W. J. Munro, and T. P. Spiller, “Symmetry analyzer for nondestructive Bell-state detection using weak nonlinearities,” Phys. Rev. A 71, 060302(R) (2005).

P. Kok, H. Lee, and J. P. Dowling, “Single-photon quantum-nondemolition detectors constructed with linear optics and projective measurements,” Phys. Rev. A 66, 063814 (2002).

[CrossRef]

T. Hirano, H. Yamanaka, M. Ashikaga, T. Konishi, and R. Namiki, “Quantum cryptography using pulsed homodyne detection,” Phys. Rev. A 68, 042331 (2003).

[CrossRef]

X. G. Song, X. L. Feng, L. C. Kwek, and C. H. Oh, “Entanglement purification based on photonic polarization parity measurements,” J. Phys. B. At. Mol. Opt. Phys. 38, 2827–2832 (2005).

[CrossRef]

J. F. Du, T. Durt, P. Zou, H. Li, L. C. Kwek, C. H. Lai, C. H. Oh, and A. Ekert, “Experimental quantum cloning with prior partial information,” Phys. Rev. Lett. 94, 040505 (2005).

[CrossRef]

J. F. Du, T. Durt, P. Zou, H. Li, L. C. Kwek, C. H. Lai, C. H. Oh, and A. Ekert, “Experimental quantum cloning with prior partial information,” Phys. Rev. Lett. 94, 040505 (2005).

[CrossRef]

P. Kok, H. Lee, and J. P. Dowling, “Single-photon quantum-nondemolition detectors constructed with linear optics and projective measurements,” Phys. Rev. A 66, 063814 (2002).

[CrossRef]

M. Sabuncu, G. Leuchs, and U. L. Andersen, “Experimental continuous-variable cloning of partial quantum information,” Phys. Rev. A 78, 052312 (2008).

[CrossRef]

S. H. Sun, M. Gao, M. S. Jiang, C. Y. Li, and L. M. Liang, “Partially random phase attack to the practical two-way quantum-key-distribution system,” Phys. Rev. A 85, 032304 (2012).

[CrossRef]

J. F. Du, T. Durt, P. Zou, H. Li, L. C. Kwek, C. H. Lai, C. H. Oh, and A. Ekert, “Experimental quantum cloning with prior partial information,” Phys. Rev. Lett. 94, 040505 (2005).

[CrossRef]

Q. Lin and J. Li, “Quantum control gates with weak cross-Kerr nonlinearity,” Phys. Rev. A 79, 022301 (2009).

[CrossRef]

X. H. Li, F. G. Deng, and H. Y. Zhou, “Efficient quantum key distribution over a collective noise channel,” Phys. Rev. A 78, 022321 (2008).

[CrossRef]

S. H. Sun, M. Gao, M. S. Jiang, C. Y. Li, and L. M. Liang, “Partially random phase attack to the practical two-way quantum-key-distribution system,” Phys. Rev. A 85, 032304 (2012).

[CrossRef]

Q. Lin and J. Li, “Quantum control gates with weak cross-Kerr nonlinearity,” Phys. Rev. A 79, 022301 (2009).

[CrossRef]

A. L. Linares, C. Simon, J. C. Howell, and D. Bouwmeester, “Experimental quantum cloning of single photons,” Science 296, 712–714 (2002).

[CrossRef]

X. Y. Pan, G. Q. Liu, L. L. Yang, and H. Fan, “Solid-state optimal phase-covariant quantum cloning machine,” Appl. Phys. Lett. 99, 051113 (2011).

[CrossRef]

G. L. Long and X. S. Liu, “Theoretically efficient high-capacity quantum-key-distribution scheme,” Phys. Rev. A 65, 032302 (2002).

[CrossRef]

Y. B. Sheng, F. G. Deng, and G. L. Long, “Complete hyperentangled-Bell-state analysis for quantum communication,” Phys. Rev. A 82, 032318 (2010).

[CrossRef]

F. G. Deng and G. L. Long, “Bidirectional quantum key distribution protocol with practical faint laser pulses,” Phys. Rev. A 70, 012311 (2004).

[CrossRef]

F. G. Deng and G. L. Long, “Secure direct communication with a quantum one-time-pad,” Phys. Rev. A 69, 052319 (2004).

[CrossRef]

F. G. Deng and G. L. Long, “Controlled order rearrangement encryption for quantum key distribution,” Phys. Rev. A 68, 042315 (2003).

[CrossRef]

G. L. Long and X. S. Liu, “Theoretically efficient high-capacity quantum-key-distribution scheme,” Phys. Rev. A 65, 032302 (2002).

[CrossRef]

D. Bruss, M. Cinchetti, G. M. D’Ariano, and C. Macchiavello, “Phase-covariant quantum cloning,” Phys. Rev. A 62, 012302 (2000).

[CrossRef]

H. Fan, K. Matsumoto, X. B. Wang, and M. Wadati, “Quantum cloning machines for equatorial qubits,” Phys. Rev. A 65, 012304 (2001).

[CrossRef]

P. Kok, W. J. Munro, K. Nemoto, T. C. Ralph, J. P. Dowling, and G. J. Milburn, “Linear optical quantum computing with photonic qubits,” Rev. Mod. Phys. 79, 135–174 (2007).

[CrossRef]

H. K. Cummins, C. Jones, A. Furze, N. F. Soffe, M. Mosca, J. M. Peach, and J. A. Jones, “Approximate quantum cloning with nuclear magnetic resonance,” Phys. Rev. Lett. 88, 187901 (2002).

[CrossRef]

Y. N. Wang, H. D. Shi, L. Jing, X. J. Ren, L. Z. Mu, and H. Fan, “Unified universal quantum cloning machine and fidelities,” Phys. Rev. A 84, 034302 (2011).

[CrossRef]

P. Kok, W. J. Munro, K. Nemoto, T. C. Ralph, J. P. Dowling, and G. J. Milburn, “Linear optical quantum computing with photonic qubits,” Rev. Mod. Phys. 79, 135–174 (2007).

[CrossRef]

W. J. Munro, K. Nemoto, R. G. Beausoleil, and T. P. Spiller, “High-efficiency quantum-nondemolition single-photon-number-resolving detector,” Phys. Rev. A 71, 033819 (2005).

[CrossRef]

S. D. Barrett, P. Kok, K. Nemoto, R. G. Beausoleil, W. J. Munro, and T. P. Spiller, “Symmetry analyzer for nondestructive Bell-state detection using weak nonlinearities,” Phys. Rev. A 71, 060302(R) (2005).

K. Nemoto and W. J. Munro, “Nearly deterministic linear optical controlled-NOT gate,” Phys. Rev. Lett. 93, 250502 (2004).

[CrossRef]

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