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Physique de l'information quantique

Département de Physique, Université de Sherbrooke

Publications

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38. K. Lalumiere, J. M. Gambetta, A. Blais"Tunable joint measurements in the dispersive regime of cavity QED ". Submitted for publication [arXiv:0911.5322]. PDF
37. J. M. Fink, M. Baur, R. Bianchetti, S. Filipp, M. Goppl, P. J. Leek, L. Steffen, A. Blais and A. Wallraff "Thermal Excitation of Multi-Photon Dressed States in Circuit Quantum Electrodynamics ". Physica Scripta topical issue on the Nobel Symposium 141: Qubits for Future Quantum Computers(2009) [arXiv:0911.3797v1]. PDF
36. R. Bianchetti, S. Filipp, M. Baur, J. M. Fink, M. Goppl, P. J. Leek, L. Steffen, A. Blais, A. Wallraff. "Dynamics of dispersive single qubit read-out in circuit quantum electrodynamic ". Phys. Rev. A 80, 043840 (2009). PDF
35. J. Bourassa, . M. Gambetta, A. A. Abdumalikov Jr, O. Astafiev, Y. Nakamura, A. Blais. "Ultra-strong coupling regime of cavity QED with phase-biased flux qubits ". Phys. Rev. A 80, 032109 (2009). PDF
34. L. DiCarlo, J. M. Chow, J. M. Gambetta, Lev S. Bishop, D. I. Schuster, J. Majer, A. Blais, L. Frunzio, S. M. Girvin and R. J. Schoelkopf. "Demonstration of Two-Qubit Algorithms with a Superconducting Quantum Processor ". Nature, 460, 240 (2009). PDF
33. J. M. Fink, R. Bianchetti, M. Baur, M. Goeppl, L. Steffen, S. Filipp, P. J. Leek, A. Blais and A. Wallraff. "Dressed Collective Qubit States and the Tavis-Cummings Model in Circuit QED " . Phys. Rev. Lett. 103, 083601 (2009). PDF
32. M. Baur, S. Filipp, R. Bianchetti, J. M. Fink, M. Goeppl, L. Steffen, P. J. Leek, A. Blais and A. Wallraff. "Measurement of Autler-Townes and Mollow transitions in a strongly driven superconducting qubit ". Phys. Rev. Lett. 102, 243602 (2009). PDF
31. S. Filipp, P. Maurer, P. J. Leek, M. Baur, R. Bianchetti, J. M. Fink, M. Goeppl, L. Steffen, J. M. Gambetta, A. Blais and A. Wallraff. "Two-Qubit State Tomography using a Joint Dispersive Read-Out ". Phys. Rev. Lett. 102, 200402 (2009). PDF
30. C. L. Hutchison, J. M. Gambetta, A. Blais and F. K. Wilhelm. "Quantum trajectory equation for multiple qubits in circuit QED ". Can. J. Phys,87, 225 (2009). PDF
29. Maxime Boissonneault, J. M. Gambetta and Alexandre Blais. "Dispersive regime of circuit QED: photon-dependent qubit dephasing and relaxation rates". Phys. Rev. A 79, 013819 (2009). PDF
28. A. Blais and J. M. Gambetta. "Filling a cavity with photons, and watching them leave ". Physics 1, 39 (2008). PDF
27. A. Fragner, M. Goeppl, J. M. Fink, M. Baur, R. Bianchetti, P.J. Leek, A. Blais and A. Wallraff."Resolving Vacuum Fluctuations in an Electrical Circuit by Measuring the Lamb Shift ". Science 322, 1357 (2008). PDF
26. Peng Xue, Barry C. Sanders, Alexandre Blais and Kevin Lalumiere. "Quantum walks on circles in phase space via superconducting circuit quantum electrodynamics". Phys. Rev. A 78, 042334 (2008). PDF
25. J. M. Fink, M. Goppl, M. Baur, R. Bianchetti, P.J. Leek, A. Blais and A. Wallraff. "Climbing the Jaynes-Cummings ladder and observing its square-root of n nonlinearity in a cavity QED system". Nature, 454, 315 (2008). PDF
24. M. Boissonneault, J. Gambetta and A. Blais. "Non-linear dispersive regime of cavity QED: The dressed dephasing model". Phys. Rev. A 77, 060305(R) (2008). PDF
23. J. Gambetta, A. Blais, M. Boissonneault, A. A. Houck, D. I. Schuster and S. M. Girvin. "Quantum trajectory approach to circuit QED: Quantum jumps and the Zeno effect". Phys. Rev. A 77, 012112 (2008). PDF
22. A. Zagoskin and A. Blais. "Superconducting qubits". Invited review for Can J. of Physics, 63, 215 (2007). PDF
21. P. J. Leek, J. M. Fink, A. Blais, R. Bianchetti, M. Goppl, J. M. Gambetta, D. I. Schuster, L. Frunzio, R. J. Schoelkopf and A. Wallraff. "Observation of Berry's Phase in a Solid State Qubit". Science 318, 1889 (2007). PDF
20. J. Koch, T. M. Yu, J. Gambetta, A. A. Houck, D. I. Schuster, J. Majer, A. Blais, M. H. Devoret, S. M. Girvin and R. J. Schoelkopf. "Charge-insensitive qubit design derived from the Cooper pair box". Phys. Rev. A 76, 042319 (2007). PDF
19. J. Majer, J. M. Chow, J. M. Gambetta, Jens Koch, B. R. Johnson, J. A. Schreier, L. Frunzio, D. I. Schuster, A. A. Houck, A. Wallraff, A. Blais, M. H. Devoret, S. M. Girvin and R. J. Schoelkopf "Coupling superconducting qubits via a cavity bus". Nature 449, 443 (2007). PDF
18. A. Wallraff, D. I. Schuster, A. Blais, J. Gambetta, J. Schreier, L. Frunzio, M. H. Devoret, S. M. Girvin, and R. J. Schoelkopf. "Sideband Transitions and Two-Tone Spectroscopy of a Superconducting Qubit Strongly Coupled to an On-Chip Cavity". Phys. Rev. Lett., 99, 050501 (2007). PDF
17. A. Blais, J. M. Gambetta, A. Wallraff, D. I. Schuster, S. M. Girvin, M. H. Devoret and R. J. Schoelkopf. "Quantum information processing with circuit quantum electrodynamics". Phys. Rev. A, 75, 032329 (2007). PDF
16. D. I. Schuster, A. A. Houck, J. A. Schreier, A. Wallraff, J. M. Gambetta, A. Blais, L. Frunzio, B. Johnson, M. H. Devoret, S. M. Girvin and R. J. Schoelkopf. "Resolving photon number states in a superconducting circuit". Nature, 445, 515 (2007). PDF
15. J. Gambetta, A. Blais, D. Schuster, A. Wallraff, L. Frunzio, J. Majer, M. H. Devoret, S. M. Girvin and R. J. Schoelkopf. "Qubit-photon interactions in a cavity: Measurement-induced dephasing and number splitting". Phys. Rev. A, 74, 042318 (2006). PDF
14. A. Wallraff, D. Schuster, A. Blais, L. Frunzio, J. Majer, M.Devoret, S. M. Girvin and R. J. Schoelkopf. "Approaching Unit Visibility for Control of a Superconducting Qubit with Dispersive Readout" Phys. Rev. Lett., 95, 060501 (2005). PDF
13. C. Rigetti, A. Blais, M. Devoret. "Protocol for universal gates in optimally biased superconducting qubits" Phys. Rev. Lett., 94, 240502 (2005). PDF
12. D. Schuster, A. Wallraff, A. Blais, L. Frunzio, R.-S. Huang, J. Majer, S. M. Girvin and R. J. Schoelkopf. "AC-Stark Shift and Dephasing of a Supercondcuting Qubit Strongly Coupled to a Non-Resonant Radiation Field" Phys. Rev. Lett., 94, 123602 (2005). PDF
11. A. Wallraff, D. Schuster, A. Blais, L. Frunzio, R.-S. Huang, J. Majer, S. Kumar, S. M. Girvin and R. J. Schoelkopf. "Strong coupling of a single photon to a superconducting qubit using circuit quantum electrodynamics" Nature 431, 162 (2004). PDF
10. A. Blais, R.-S. Huang, A. Wallraff, S. M. Girvin and R. J. Schoelkopf. "Cavity Quantum Electrodynamics with Superconducting Circuits: an Architecture for quantum computation" Phys. Rev. A 69, 062320 (2004). PDF
9. S. M. Girvin, R.-S. Huang, A. Blais, A. Walraff and R. J. Schoelkopf, "Prospects for Strong Cavity Quantum Electrodynamics with Superconducting Circuits". Proceedings of Les Houches Summer School, Session LXXIX, Quantum Entanglement and Information Processing (2003). PDF
8. A. Blais. "Algorithmes et architectures pour ordinateurs quantiques supraconducteurs" Annales de Physique, 28 (5), 1-148 (2003).

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7. A. Blais, A. Maassen van den Brink and A.-M. Zagoskin "Tunable coupling of superconducting qubits" Phys. Rev. Lett., 90, 127901 (2003).

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6. A. Blais and A.-M. Tremblay. "Effect of noise on geometric logic gates for quantum computation" Phys. Rev. A, 67, 012308 (2003).

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5. D.A. Lidar, L.-A. Wu and A. Blais. "Simplifying Design and Suppressing Decoherence for Superconducting Phase-Qubit Quantum Computers" Quantum Information Processing, 1, 155 (2002).

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4. M.H.S. Amin, A.N. Omelyanchouk, A. Blais, A. Maassen van den Brink, G. Rose, T. Duty and A. Zagoksin. " Multi-terminal superconducting phase qubit" Physica C, 368, 310 (2002).

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3. A. Blais. "Quantum network optimization" Phys. Rev. A, 64, 022312 (2001). PDF
2. A. Blais and A.M. Zagoskin. "Operation of universal gates in a solid state quantum computer based on clean Josephson junctions between d-wave superconductors" Phys. Rev. A, 61, 042308 (2000). PDF
1. P.D. Grant, C. Py, C. Mossner, A. Blais, H. Tran and M. Gao. "Investigation of electron field emission from Diamond-Like Carbon, a correlation with surface modifications" J. Appl. Phys., 87, 1356 (2000). PDF
| ©2005 Alexandre Blais