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[CrossRef]

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[CrossRef]

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[CrossRef]

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[CrossRef]

K. Lemr, A. Černoch, J. Soubusta, and J. Fiurášek, “Experimental preparation of two-photon Knill-Laflamme-Milburn states,” Phys. Rev. A 81, 012321 (2010).

[CrossRef]

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[CrossRef]

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[CrossRef]

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[CrossRef]

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[CrossRef]

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[CrossRef]

D. Leibfried, E. Knill, S. Seidelin, J. Britton, R. B. Blakestad, J. Chiaverini, D. B. Hume, W. M. Itano, J. D. Jost, C. Langer, R. Ozeri, R. Reichle, and D. J. Wineland, “Creation of a six-atom “Schrödinger cat” state,” Nature 438, 639–642 (2005).

[CrossRef]

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[CrossRef]

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[CrossRef]

L. DiCarlo, M. D. Reed, L. Sun, B. R. Johnson, J. M. Chow, J. M. Gambetta, L. Frunzio, S. M. Girvin, M. H. Devoret, and R. J. Schoelkopf, “Preparation and measurement of three-qubit entanglement in a superconducting circuit,” Nature 467, 574–578 (2010).

[CrossRef]

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[CrossRef]

M. Neeley, M. Ansmann, R. C. Bialczak, M. Hofheinz, N. Katz, E. Lucero, A. O’connell, H. Wang, A. N. Cleland, and J. M. Martinis, “Process tomography of quantum memory in a Josephson-phase qubit coupled to a two-level state,” Nat. Phys. 4, 523–526 (2008).

[CrossRef]

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[CrossRef]

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[CrossRef]

P. Rabl, D. DeMille, J. M. Doyle, M. D. Lukin, R. J. Schoelkopf, and P. Zoller, “Hybrid quantum processors: molecular ensembles as quantum memory for solid state circuits,” Phys. Rev. Lett. 97, 033003 (2006).

[CrossRef]

A. André, D. DeMille, J. M. Doyle, M. D. Lukin, S. E. Maxwell, P. Rabl, R. J. Schoelkopf, and P. Zoller, “A coherent all-electrical interface between polar molecules and mesoscopic superconducting resonators,” Nat. Phys. 2, 636–642 (2006).

[CrossRef]

L. DiCarlo, M. D. Reed, L. Sun, B. R. Johnson, J. M. Chow, J. M. Gambetta, L. Frunzio, S. M. Girvin, M. H. Devoret, and R. J. Schoelkopf, “Preparation and measurement of three-qubit entanglement in a superconducting circuit,” Nature 467, 574–578 (2010).

[CrossRef]

L. DiCarlo, M. D. Reed, L. Sun, B. R. Johnson, J. M. Chow, J. M. Gambetta, L. Frunzio, S. M. Girvin, M. H. Devoret, and R. J. Schoelkopf, “Preparation and measurement of three-qubit entanglement in a superconducting circuit,” Nature 467, 574–578 (2010).

[CrossRef]

J. D. Franson, M. M. Donegan, and B. C. Jacobs, “Generation of entangled ancilla states for use in linear optics quantum computing,” Phys. Rev. A 69, 052328 (2004).

[CrossRef]

P. Rabl, D. DeMille, J. M. Doyle, M. D. Lukin, R. J. Schoelkopf, and P. Zoller, “Hybrid quantum processors: molecular ensembles as quantum memory for solid state circuits,” Phys. Rev. Lett. 97, 033003 (2006).

[CrossRef]

A. André, D. DeMille, J. M. Doyle, M. D. Lukin, S. E. Maxwell, P. Rabl, R. J. Schoelkopf, and P. Zoller, “A coherent all-electrical interface between polar molecules and mesoscopic superconducting resonators,” Nat. Phys. 2, 636–642 (2006).

[CrossRef]

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[CrossRef]

Q. Chen, W. L. Yang, and M. Feng, “Generation of macroscopic entangled coherent states for distant ensembles of polar molecules via effective coupling to a superconducting charge qubit,” Phys. Rev. A 86, 045801 (2012).

[CrossRef]

K. Lemr, A. Černoch, J. Soubusta, and J. Fiurášek, “Experimental preparation of two-photon Knill-Laflamme-Milburn states,” Phys. Rev. A 81, 012321 (2010).

[CrossRef]

K. Lemr and J. Fiurášek, “Preparation of entangled states of two photons in several spatial modes,” Phys. Rev. A 77, 023802 (2008).

[CrossRef]

J. D. Franson, M. M. Donegan, and B. C. Jacobs, “Generation of entangled ancilla states for use in linear optics quantum computing,” Phys. Rev. A 69, 052328 (2004).

[CrossRef]

L. DiCarlo, M. D. Reed, L. Sun, B. R. Johnson, J. M. Chow, J. M. Gambetta, L. Frunzio, S. M. Girvin, M. H. Devoret, and R. J. Schoelkopf, “Preparation and measurement of three-qubit entanglement in a superconducting circuit,” Nature 467, 574–578 (2010).

[CrossRef]

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[CrossRef]

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[CrossRef]

L. DiCarlo, M. D. Reed, L. Sun, B. R. Johnson, J. M. Chow, J. M. Gambetta, L. Frunzio, S. M. Girvin, M. H. Devoret, and R. J. Schoelkopf, “Preparation and measurement of three-qubit entanglement in a superconducting circuit,” Nature 467, 574–578 (2010).

[CrossRef]

A. Blais, R. S. Huang, A. Wallraff, S. M. Girvin, and R. J. Schoelkopf, “Cavity quantum electrodynamics for superconducting electrical circuits: an architecture for quantum computation,” Phys. Rev. A 69, 062320 (2004).

[CrossRef]

B. Zhao, A. W. Glaetzle, G. Pupillo, and P. Zoller, “Atomic Rydberg reservoirs for polar molecules,” Phys. Rev. Lett. 108, 193007 (2012).

[CrossRef]

C. Y. Lu, X. Q. Zhou, O. Gühne, W. B. Gao, J. Zhang, Z. S. Yuan, A. Goebel, T. Yang, and J. W. Pan, “Experimental entanglement of six photons in graph states,” Nat. Phys. 3, 91–95 (2007).

[CrossRef]

J. Modławska and A. Grudka, “Adaptive quantum teleportation,” Phys. Rev. A 79, 064302 (2009).

[CrossRef]

C. Y. Lu, X. Q. Zhou, O. Gühne, W. B. Gao, J. Zhang, Z. S. Yuan, A. Goebel, T. Yang, and J. W. Pan, “Experimental entanglement of six photons in graph states,” Nat. Phys. 3, 91–95 (2007).

[CrossRef]

X. B. Zou, J. Shu, and G. C. Guo, “Simple scheme for generating four-photon polarization-entangled decoherence-free states using spontaneous parametric down conversions,” Phys. Rev. A 73, 054301 (2006).

[CrossRef]

G. C. Guo and Y. S. Zhang, “Scheme for preparation of the W state via cavity quantum electrodynamics,” Phys. Rev. A 65, 054302 (2002).

[CrossRef]

S. B. Zheng and G. C. Guo, “Efficient scheme for two-atom entanglement and quantum information processing in cavity QED,” Phys. Rev. Lett. 85, 2392–2395 (2000).

[CrossRef]

O. Gywat, F. Meier, D. Loss, and D. D. Awschalom, “Dynamics of coupled qubits interacting with an off-resonant cavity,” Phys. Rev. B 73, 125336 (2006).

[CrossRef]

E. Hagley, X. Maître, G. Nogues, C. Wunderlich, M. Brune, J. M. Raimond, and S. Haroche, “Generation of Einstein-Podolsky-Rosen pairs of atoms,” Phys. Rev. Lett. 79, 1–5 (1997).

[CrossRef]

C. P. Yang, Q. P. Su, S. B. Zheng, and S. Han, “Generating entanglement between microwave photons and qubits in multiple cavities coupled by a superconducting qutrit,” Phys. Rev. A 87, 022320 (2013).

[CrossRef]

G. Z. Sun, X. D. Wen, B. Mao, J. Chen, Y. Yu, P. H. Wu, and S. Y. Han, “Tunable quantum beam splitters for coherent manipulation of a solid-state tripartite qubit system,” Nat. Commun. 1, 1–7 (2010).

[CrossRef]

P. Bertet, S. Osnaghi, P. Milman, A. Auffeves, P. Maioli, M. Brune, J. M. Raimond, and S. Haroche, “Generating and probing a two-photon Fock state with a single atom in a cavity,” Phys. Rev. Lett. 88, 143601 (2002).

[CrossRef]

E. Hagley, X. Maître, G. Nogues, C. Wunderlich, M. Brune, J. M. Raimond, and S. Haroche, “Generation of Einstein-Podolsky-Rosen pairs of atoms,” Phys. Rev. Lett. 79, 1–5 (1997).

[CrossRef]

M. Hillery, V. Bužek, and A. Berthiaume, “Quantum secret sharing,” Phys. Rev. A 59, 1829–1834 (1999).

[CrossRef]

M. Neeley, M. Ansmann, R. C. Bialczak, M. Hofheinz, N. Katz, E. Lucero, A. O’connell, H. Wang, A. N. Cleland, and J. M. Martinis, “Process tomography of quantum memory in a Josephson-phase qubit coupled to a two-level state,” Nat. Phys. 4, 523–526 (2008).

[CrossRef]

A. Blais, R. S. Huang, A. Wallraff, S. M. Girvin, and R. J. Schoelkopf, “Cavity quantum electrodynamics for superconducting electrical circuits: an architecture for quantum computation,” Phys. Rev. A 69, 062320 (2004).

[CrossRef]

S. D. Huber and H. P. Büchler, “Dipole-interaction-mediated laser cooling of polar molecules to ultracold temperatures,” Phys. Rev. Lett. 108, 193006 (2012).

[CrossRef]

D. B. Hume, C. W. Chou, T. Rosenband, and D. J. Wineland, “Preparation of Dicke states in an ion chain,” Phys. Rev. A 80, 052302 (2009).

[CrossRef]

D. Leibfried, E. Knill, S. Seidelin, J. Britton, R. B. Blakestad, J. Chiaverini, D. B. Hume, W. M. Itano, J. D. Jost, C. Langer, R. Ozeri, R. Reichle, and D. J. Wineland, “Creation of a six-atom “Schrödinger cat” state,” Nature 438, 639–642 (2005).

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