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Quantum Information Processing
Erschienen in: Quantum Information Processing 9/2018

01.09.2018

One-step implementation of a multi-target-qubit controlled phase gate in a multi-resonator circuit QED system

verfasst von: Tong Liu, Bao-Qing Guo, Yang Zhang, Chang-Shui Yu, Wei-Ning Zhang

Erschienen in: Quantum Information Processing | Ausgabe 9/2018

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Abstract

Circuit quantum electrodynamics system composed of many qubits and resonators may provide an excellent way to realize large-scale quantum information processing (QIP). Because of key role for large-scale QIP and quantum computation, multi-qubit gates have drawn intensive attention recently. Here, we present a one-step method to achieve a multi-target-qubit controlled phase gate in a multi-resonator system, which possesses a common control qubit and multiple different target qubits distributed in their respective resonators. Noteworthily, the implementation of this multi-qubit phase gate does not require classical pulses, and the gate operation time is independent of the number of qubits. Besides, the proposed scheme can in principle be adapted to a general type of qubits like natural atoms, quantum dots, and solid-state qubits (e.g., superconducting qubits and NV centers).
Vorheriger Artikel Quantum phase gate based on multiphoton process in multimode cavity QED
Nächster Artikel Accelerated and robust population transfer in a transmon qutrit via -type driving

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Literatur
1.
Clarke, J., Wilhelm, F.K.: Superconducting quantum bits. Nature 453, 1031–1042 (2008)ADSCrossRef
2.
You, J.Q., Nori, F.: Atomic physics and quantum optics using superconducting circuits. Nature 474, 589–597 (2011)ADSCrossRef
3.
Buluta, I., Ashhab, S., Nori, F.: Natural and artificial atoms for quantum computation. Rep. Prog. Phys. 74, 104401 (2011)ADSCrossRef
4.
Yang, C.P., Chu, S.I., Han, S.: Possible realization of entanglement, logical gates, and quantum-information transfer with superconducting-quantum-interference-device qubits in cavity QED. Phys. Rev. A 67, 042311 (2003)ADSCrossRef
5.
You, J.Q., Nori, F.: Quantum information processing with superconducting qubits in a microwave field. Phys. Rev. B 68, 064509 (2003)ADSCrossRef
6.
Blais, A., Huang, R.S., Wallraff, A., Girvin, S.M., Schoelkopf, R.J.: Cavity quantum electrodynamics for superconducting electrical circuits: an architecture for quantum computation. Phys. Rev. A 69, 062320 (2004)ADSCrossRef
7.
Koch, J., Yu, T.M., Gambetta, J., Houck, A.A., Schuster, D.I., Majer, J., Blais, A., Devoret, M.H., Girvin, S.M., Schoelkopf, R.J.: Charge-insensitive qubit design derived from the Cooper pair box. Phys. Rev. A 76, 042319 (2007)ADSCrossRef
8.
Chow, J.M., Gambetta, J.M., Córcoles, A.D., Merkel, S.T., Smolin, J.A., Rigetti, C., Poletto, S., Keefe, G.A., Rothwell, M.B., Rozen, J.R., Ketchen, M.B., Steffen, M.: Universal quantum gate set approaching fault-tolerant thresholds with superconducting qubits. Phys. Rev. Lett. 109, 060501 (2012)ADSCrossRef
9.
Chang, J.B., Vissers, M.R., Corcoles, A.D., Sandberg, M., Gao, J., Abraham, D.W., Chow, J.M., Gambetta, J.M., Rothwell, M.B., Keefe, G.A., Steffen, M., Pappas, D.P.: Improved superconducting qubit coherence using titanium nitride. Appl. Phys. Lett. 103, 012602 (2013)ADSCrossRef
10.
Barends, R., Kelly, J., Megrant, A., Sank, D., Jeffrey, E., Chen, Y., Yin, Y., Chiaro, B., Mutus, J.Y., Neill, C., O’Malley, P.J.J., Roushan, P., Wenner, J., White, T.C., Cleland, A.N., Martinis, J.M.: Coherent Josephson qubit suitable for scalable quantum integrated circuits. Phys. Rev. Lett. 111, 080502 (2013)ADSCrossRef
11.
Chow, J.M., Gambetta, J.M., Magesan, E., Abraham, D.W., Cross, A.W., Johnson, B.R., Masluk, N.A., Ryan, C.A., Smolin, J.A., Srinivasan, S.J., Steffen, M.: Implementing a strand of a scalable fault-tolerant quantum computing fabric. Nature Commun. 5, 4015 (2014)ADSCrossRef
12.
Chen, Y., Neill, C., Roushan, P., Leung, N., Fang, M., Barends, R., Kelly, J., Campbell, B., Chen, Z., Chiaro, B., Dunsworth, A., Jeffrey, E., Megrant, A., Mutus, J.Y., O’Malley, P.J.J., Quintana, C.M., Sank, D., Vainsencher, A., Wenner, J., White, T.C., Geller, M.R., Cleland, A.N., Martinis, J.M.: Qubit architecture with high coherence and fast tunable coupling. Phys. Rev. Lett. 113, 220502 (2014)ADSCrossRef
13.
Stern, M., Catelani, G., Kubo, Y., Grezes, C., Bienfait, A., Vion, D., Esteve, D., Bertet, P.: Flux qubits with long coherence times for hybrid quantum circuits. Phys. Rev. Lett. 113, 123601 (2014)ADSCrossRef
14.
Peterer, M.J., Bader, S.J., Jin, X., Yan, F., Kamal, A., Gudmundsen, T.J., Leek, P.J., Orlando, T.P., Oliver, W.D., Gustavsson, S.: Coherence and decay of higher energy levels of a superconducting transmon qubit. Phys. Rev. Lett. 114, 010501 (2015)ADSCrossRef
15.
Pop, I.M., Geerlings, K., Catelani, G., Schoelkopf, R.J., Glazman, L.I., Devore, M.H.: Coherent suppression of electromagnetic dissipation due to superconducting quasiparticles. Nature 508, 369–372 (2014)ADSCrossRef
16.
You, J.Q., Hu, X.D., Ashhab, S., Nori, F.: Low-decoherence flux qubit. Phys. Rev. B 75, 140515 (2007)ADSCrossRef
17.
Steffen, M., Kumar, S., DiVincenzo, D.P., Rozen, J.R., Keefe, G.A., Rothwell, M.B., Ketchen, M.B.: High-coherence hybrid superconducting qubit. Phys. Rev. Lett. 105, 100502 (2010)ADSCrossRef
18.
Yan, F., Gustavsson, S., Kamal, A., Birenbaum, J., Sears, A.P., Hover, D., Gudmundsen, T.J., Rosenberg, D., Samach, G., Weber, S., Yoder, J.L., Orlando, T.P., Clarke, J., Kerman, A.J., Oliver, W.D.: The flux qubit revisited to enhance coherence and reproducibility. Nature Commun. 7, 12964 (2016)ADSCrossRef
19.
Wallraff, A., Schuster, D.I., Blais, A., Frunzio, L., Huang, R.S., Majer, J., Kumar, S., Girvin, S.M., Schoelkopf, R.J.: Strong coupling of a single photon to a superconducting qubit using circuit quantum electrodynamics. Nature 431, 162–167 (2004)ADSCrossRef
20.
Chiorescu, I., Bertet, P., Semba, K., Nakamura, Y., Harmans, C.J.P.M., Mooij, J.E.: Coherent dynamics of a flux qubit coupled to a harmonic oscillator. Nature 431, 159–162 (2004)ADSCrossRef
21.
Forn-Díaz, P., Lisenfeld, J., Marcos, D., Garc ía-Ripoll, J.J., Solano, E., Harmans, C.J.P.M., Mooij, J.E.: Observation of the Bloch–Siegert shift in a qubit-oscillator system in the ultrastrong coupling regime. Phys. Rev. Lett. 105, 237001 (2010)ADSCrossRef
22.
Niemczyk, T., Deppe, F., Huebl, H., Menzel, E.P., Hocke, F., Schwarz, M.J., Garcia-Ripoll, J.J., Zueco, D., Hümmer, T., Solano, E., Marx, A., Gross, R.: Circuit quantum electrodynamics in the ultrastrong-coupling regime. Nat. Phys. 6, 772–776 (2010)CrossRef
23.
Baust, A., Hoffmann, E., Haeberlein, M., Schwarz, M.J., Eder, P., Goetz, J., Wulschner, F., Xie, E., Zhong, L., Quijandŕa, F., Zueco, D., García Ripoll, J.J., García-Alvarez, L., Romero, G., Solano, E., Fedorov, K.G., Menzel, E.P., Deppe, F., Marx, A., Gross, R.: Ultrastrong coupling in two-resonator circuit QED. Phys. Rev. B 93, 214501 (2016)ADSCrossRef
24.
Yoshihara, F., Fuse, T., Ashhab, S., Kakuyanagi, K., Saito, S., Semba, K.: Superconducting qubitoscillator circuit beyond the ultrastrong-coupling regime. Nat. Phys. 13, 44–47 (2017)CrossRef
25.
Mariantoni, M., Deppe, F., Marx, A., Gross, R., Wilhelm, F.K., Solano, E.: Two-resonator circuit quantum electrodynamics: a superconducting quantum switch. Phys. Rev. B 78, 104508 (2008)ADSCrossRef
26.
Strauch, F.W., Jacobs, K., Simmonds, R.W.: Arbitrary control of entanglement between two superconducting resonators. Phys. Rev. Lett. 105, 050501 (2010)ADSCrossRef
27.
Merkel, S.T., Wilhelm, F.K.: Generation and detection of NOON states in superconducting circuits. New J. Phys. 12, 093036 (2010)ADSCrossRef
28.
Hu, Y., Tian, L.: Deterministic generation of entangled photons in superconducting resonator arrays. Phys. Rev. Lett. 106, 257002 (2011)ADSCrossRef
29.
Strauch, F.W.: Quantum logic gates for superconducting resonator qudits. Phys. Rev. A 84, 052313 (2011)ADSCrossRef
30.
Strauch, F.W., Onyango, D., Jacobs, K., Simmonds, R.W.: Entangled-state synthesis for superconducting resonators. Phys. Rev. A 85, 022335 (2012)ADSCrossRef
31.
Peng, Z.H., Liu, Y.X., Nakamura, Y., Tsai, J.S.: Fast generation of multiparticle entangled state for flux qubits in a circle array of transmission line resonators with tunable coupling. Phys. Rev. B 85, 024537 (2012)ADSCrossRef
32.
Felicetti, S., Sanz, M., Lamata, L., Romero, G., Johansson, G., Delsing, P., Solano, E.: Dynamical Casimir effect entangles artificial atoms. Phys. Rev. Lett. 113, 093602 (2014)ADSCrossRef
33.
Aron, C., Kulkarni, M., Türeci, H.E.: Steady-state entanglement of spatially separated qubits via quantum bath engineering. Phys. Rev. A 90, 062305 (2014)ADSCrossRef
34.
Hua, M., Tao, M.J., Deng, F.G.: Universal quantum gates on microwave photons assisted by circuit quantum electrodynamics. Phys. Rev. A 90, 012328 (2014)ADSCrossRef
35.
Sharma, R., Strauch, F.W.: Quantum state synthesis of superconducting resonators. Phys. Rev. A 93, 012342 (2016)ADSCrossRef
36.
Kyriienko, O., Søensen, A.S.: Continuous-wave single-photon transistor based on a superconducting circuit. Phys. Rev. Lett. 117, 140503 (2016)ADSCrossRef
37.
Zhao, Y.J., Wang, C.Q., Zhu, X.B., Liu, Y.X.: Engineering entangled microwave photon states through multiphoton interactions between two cavity fields and a superconducting qubit. Sci. Rep. 6, 23646 (2016)ADSCrossRef
38.
Li, Z., Ma, S.L., Yang, Z.P., Fang, A.P., Li, P.B., Gao, S.Y., Li, F.L.: Generation and replication of continuous-variable quadripartite cluster and Greenberger–Horne–Zeilinger states in four chains of superconducting transmission line resonators. Phys. Rev. A 93, 042305 (2016)ADSCrossRef
39.
Yang, C.P., Su, Q.P., Zheng, S.B., Nori, F.: Entangling superconducting qubits in a multi-cavity system. New J. Phys. 18, 013025 (2016)ADSCrossRef
40.
Li, W.L., Li, C., Song, H.S.: Realization of quantum information processing in quantum star network constituted by superconducting hybrid systems. Phys. A 463, 427–436 (2016)MathSciNetCrossRef
41.
Su, Q.P., Zhu, H.H., Yu, L., Zhang, Y., Xiong, S.J., Liu, J.M., Yang, C.P.: Generating double NOON states of photons in circuit QED. Phys. Rev. A 95, 022339 (2017)ADSCrossRef
42.
Liu, T., Zhang, Y., Yu, C.S., Zhang, W.N.: Deterministic transfer of an unknown qutrit state assisted by the low-Q microwave resonators. Phys. Lett. A 381, 1727–1731 (2017)ADSCrossRef
43.
Mariantoni, M., Wang, H., Yamamoto, T., Neeley, M., Bialczak, R.C., Chen, Y., Lenander, M., Lucero, E., O’connell, A.D., Sank, D., Weides, M., Wenner, J., Yin, Y., Zhao, J., Korotkov, A.N., Cleland, A.N., Martinis, J.M.: Implementing the quantum von Neumann architecture with superconducting circuits. Science 334, 61–65 (2011)ADSCrossRef
44.
Wang, H., Mariantoni, M., Bialczak, R.C., Lenander, M., Lucero, E., Neeley, M., O’Connell, A.D., Sank, D., Weides, M., Wenner, J., Yamamoto, T., Yin, Y., Zhao, J., Martinis, J.M., Cleland, A.N.: Deterministic entanglement of photons in two superconducting microwave resonators. Phys. Rev. Lett. 106, 060401 (2011)ADSCrossRef
45.
Steffen, L., Salathe, Y., Oppliger, M., Kurpiers, P., Baur, M., Lang, C., Eichler, C., Puebla-Hellmann, G., Fedorov, A., Wallraff, A.: Deterministic quantum teleportation with feed-forward in a solid state system. Nature 500, 319–322 (2013)ADSCrossRef
46.
Wang, C., Gao, Y.Y., Reinhold, P., Heeres, R.W., Ofek, N., Chou, K., Axline, C., Reagor, M., Blumoff, J., Sliwa, K.M., Frunzio, L., Girvin, S.M., Jiang, L., Mirrahimi, M., Devoret, M.H., Schoelkopf, R.J.: A Schrdinger cat living in two boxes. Science 352, 1087–1091 (2016)ADSMathSciNetCrossRefMATH
47.
Ofek, N., Petrenko, A., Heeres, R., Reinhold, P., Leghtas, Z., Vlastakis, B., Liu, Y., Frunzio, L., Girvin, S.M., Jiang, L., Mirrahimi, M., Devoret, M.H., Schoelkopf, R.J.: Extending the lifetime of a quantum bit with error correction in superconducting circuits. Nature 536, 441–445 (2016)ADSCrossRef
48.
Kakuyanagi, K., Matsuzaki, Y., Déprez, C., Toida, H., Semba, K., Yamaguchi, H., Munro, W.J., Saito, S.: Observation of collective coupling between an engineered ensemble of macroscopic artificial atoms and a superconducting resonator. Phys. Rev. Lett. 117, 210503 (2016)ADSCrossRef
49.
Paik, H., Mezzacapo, A., Sandberg, M., McClure, D.T., Abdo, B., Córcoles, A.D., Dial, O., Bogorin, D.F., Plourde, B.L.T., Steffen, M., Cross, A.W., Gambetta, J.M., Chow, J.M.: Experimental demonstration of a resonator-induced phase gate in a multiqubit circuit-qed system. Phys. Rev. Lett. 117, 250502 (2016)ADSCrossRef
50.
Wang, X., Sørensen, A., Mølmeret, K.: Multibit gates for quantum computing. Phys. Rev. Lett. 86, 3907 (2001)ADSCrossRef
51.
Duan, L.M., Wang, B., Kimble, H.J.: Robust quantum gates on neutral atoms with cavity-assisted photon scattering. Phys. Rev. A 72, 032333 (2005)ADSCrossRef
52.
Zou, X., Dong, Y., Guo, G.C.: Implementing a conditional \(z\) gate by a combination of resonant interaction and quantum interference. Phys. Rev. A 74, 032325 (2006)ADSCrossRef
53.
Xiao, Y.F., Zou, X.B., Guo, G.C.: One-step implementation of an \(N\)-qubit controlled-phase gate with neutral atoms trapped in an optical cavity. Phys. Rev. A 75, 054303 (2007)ADSCrossRef
54.
Monz, T., Kim, K., Hänsel, W., Riebe, M., Villar, A.S., Schindler, P., Chwalla, M., Hennrich, M., Blatt, R.: Realization of the quantum Toffoli gate with trapped ions. Phys. Rev. Lett. 102, 040501 (2009)ADSCrossRef
55.
Jones, C.: Composite Toffoli gate with two-round error detection. Phys. Rev. A 87, 052334 (2013)ADSCrossRef
56.
Wei, H.R., Deng, F.G.: Universal quantum gates for hybrid systems assisted by quantum dots inside double-sided optical microcavities. Phys. Rev. A 87, 022305 (2013)ADSCrossRef
57.
Yang, C.P., Liu, Y.X., Nori, F.: Phase gate of one qubit simultaneously controlling \(n\) qubits in a cavity. Phys. Rev. A 81, 062323 (2010)ADSCrossRef
58.
Yang, C.P., Su, Q.P., Zhang, F.Y., Zheng, S.B.: Single-step implementation of a multiple-target-qubit controlled phase gate without need of classical pulses. Opt. Lett. 39, 3312–3315 (2014)ADSCrossRef
59.
Wang, H.F., Zhu, A.D., Zhang, S.: One-step implementation of a multiqubit phase gate with one control qubit and multiple target qubits in coupled cavities. Opt. Lett. 39, 1489–1492 (2014)ADSCrossRef
60.
Liu, T., Cao, X.Z., Su, Q.P., Xiong, S.J., Yang, C.-P.: Multi-target-qubit unconventional geometric phase gate in a multi-cavity system. Sci. Rep. 6, 21562 (2016)ADSCrossRef
61.
Barenco, A., Bennett, C.H., Cleve, R., DiVincenzo, D.P., Margolus, N., Shor, P., Sleator, T., Smolin, J.A., Weinfurter, H.: Elementary gates for quantum computation. Phys. Rev. A 52, 3457 (1995)ADSCrossRef
62.
Möttönen, M., Vartiainen, J.J., Bergholm, V., Salomaa, M.M.: Quantum circuits for general multiqubit gates. Phys. Rev. Lett. 93, 130502 (2004)CrossRef
63.
Shor, P.W.: In: Goldwasser S. (ed.) Proceedings of the 35th annual symposium on foundations of computer science, pp. 124–134. IEEE Computer Society Press, Los Alamitos (1994)
64.
Grover, L.K.: Quantum computers can search rapidly by using almost any transformation. Phys. Rev. Lett. 80, 4329 (1998)ADSCrossRef
65.
Nilsen, M.A., Chuang, I.L.: Quantum Computation and Quantum Information. Cambridge University Press, Cambridge (2000)
66.
Shor, P.W.: Scheme for reducing decoherence in quantum computer memory. Phys. Rev. A 52, R2493 (1995)ADSCrossRef
67.
68.
Gaitan, F.: Quantum Error Correction and Fault Tolerant Quantum Computing. CRC Press, Boca Raton (2008)CrossRefMATH
69.
Beth, T., Rötteler, M.: Quantum Information, vol. 173, Ch. 4, p. 96. Springer, Berlin (2001)
70.
Šašura, M., Bužek, V.: Multiparticle entanglement with quantum logic networks: application to cold trapped ions. Phys. Rev. A 64, 012305 (2001)CrossRef
71.
Braunstein, S.L., Bužek, V., Hillery, M.: Quantum-information distributors: quantum network for symmetric and asymmetric cloning in arbitrary dimension and continuous limit. Phys. Rev. A 63, 052313 (2001)ADSCrossRef
72.
Liu, Y.X., Sun, C.P., Nori, F.: Scalable superconducting qubit circuits using dressed states. Phys. Rev. A 74, 052321 (2006)ADSCrossRef
73.
Neeley, M., Ansmann, M., Bialczak, R.C., Hofheinz, M., Katz, N., Lucero, E., O’Connell, A., Wang, H., Cleland, A.N., Martinis, J.M.: Process tomography of quantum memory in a Josephson-phase qubit coupled to a two-level state. Nat. Phys. 4, 523–526 (2008)CrossRef
74.
Leek, P.J., Filipp, S., Maurer, P., Baur, M., Bianchetti, R., Fink, J.M., Göppl, M., Steffen, L., Wallraff, A.: Using sideband transitions for two-qubit operations in superconducting circuits. Phys. Rev. B 79, 180511 (2009)ADSCrossRef
75.
Strand, J.D., Ware, M., Beaudoin, F., Ohki, T.A., Johnson, B.R., Blais, A., Plourde, B.L.T.: First-order sideband transitions with flux-driven asymmetric transmon qubits. Phys. Rev. B 87, 220505 (2013)ADSCrossRef
76.
Liu, Y.X., You, J.Q., Wei, L.F., Sun, C.P., Nori, F.: Optical selection rules and phase-dependent adiabatic state control in a superconducting quantum circuit. Phys. Rev. Lett. 95, 087001 (2005)ADSCrossRef
77.
James, D.F., Jerke, J.: Effective Hamiltonian theory and its applications in quantum information. Can. J. Phys. 85, 625–632 (2007)ADSCrossRef
78.
Sandberg, M., Wilson, C.M., Persson, F., Bauch, T., Johansson, G., Shumeiko, V., Duty, T., Delsing, P.: Tuning the field in a microwave resonator faster than the photon lifetime. Appl. Phys. Lett. 92, 203501 (2008)ADSCrossRef
79.
Wang, Z.L., Zhong, Y.P., He, L.J., Wang, H., Martinis, J.M., Cleland, A.N., Xie, Q.W.: Quantum state characterization of a fast tunable superconducting resonator. Appl. Phys. Lett. 102, 163503 (2013)ADSCrossRef
80.
Chen, W., Bennett, D.A., Patel, V., Lukens, J.E.: Substrate and process dependent losses in superconducting thin film resonators. Supercond. Sci. Technol. 21, 075013 (2008)ADSCrossRef
81.
Leek, P.J., Baur, M., Fink, J.M., Bianchetti, R., Steffen, L., Filipp, S., Wallraff, A.: Cavity quantum electrodynamics with separate photon storage and qubit readout modes. Phys. Rev. Lett. 104, 100504 (2010)ADSCrossRef
82.
Megrant, A., Neill, C., Barends, R., Chiaro, B., Chen, Y., Feigl, L., Kelly, J., Lucero, E., Mariantoni, M., O’Malley, P.J.J., Sank, D., Vainsencher, A., Wenner, J., White, T.C., Yin, Y., Zhao, J., Palmstrøm, C.J., Martinis, J.M., Cleland, A.N.: Planar superconducting resonators with internal quality factors above one million. Appl. Phys. Lett. 100, 113510 (2012)ADSCrossRef
Metadaten
Titel
One-step implementation of a multi-target-qubit controlled phase gate in a multi-resonator circuit QED system
verfasst von
Tong Liu
Bao-Qing Guo
Yang Zhang
Chang-Shui Yu
Wei-Ning Zhang
Publikationsdatum
01.09.2018
Verlag
Springer US
Erschienen in
Quantum Information Processing / Ausgabe 9/2018
Print ISSN: 1570-0755
Elektronische ISSN: 1573-1332
DOI
https://doi.org/10.1007/s11128-018-2011-x

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