Collective suppression of linewidths in circuit QED
Nissen F, Fink JM, Mlynek J, Wallraff A, Keeling J. 2013. Collective suppression of linewidths in circuit QED. Physical Review Letters. 110(20).
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Author
Nissen, Felix;
Fink, Johannes MISTA 
;
Mlynek, Jonas A;
Wallraff, Andreas;
Keeling, Jonathan M
;
Mlynek, Jonas A;
Wallraff, Andreas;
Keeling, Jonathan MAbstract
We report the experimental observation and a theoretical explanation of collective suppression of linewidths for multiple superconducting qubits coupled to a good cavity. This demonstrates how strong qubit-cavity coupling can significantly modify the dephasing and dissipation processes that might be expected for individual qubits, and can potentially improve coherence times in many-body circuit QED.
Publishing Year
Date Published
2013-05-15
Journal Title
Physical Review Letters
Acknowledgement
J. K. acknowledges financial support from EPSRC program “TOPNES” (EP/I031014/1) and EPSRC (EP/G004714/2)
Volume
110
Issue
20
IST-REx-ID
Cite this
Nissen F, Fink JM, Mlynek J, Wallraff A, Keeling J. Collective suppression of linewidths in circuit QED. Physical Review Letters. 2013;110(20). doi:10.1103/PhysRevLett.110.203602
Nissen, F., Fink, J. M., Mlynek, J., Wallraff, A., & Keeling, J. (2013). Collective suppression of linewidths in circuit QED. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.110.203602
Nissen, Felix, Johannes M Fink, Jonas Mlynek, Andreas Wallraff, and Jonathan Keeling. “Collective Suppression of Linewidths in Circuit QED.” Physical Review Letters. American Physical Society, 2013. https://doi.org/10.1103/PhysRevLett.110.203602.
F. Nissen, J. M. Fink, J. Mlynek, A. Wallraff, and J. Keeling, “Collective suppression of linewidths in circuit QED,” Physical Review Letters, vol. 110, no. 20. American Physical Society, 2013.
Nissen F, Fink JM, Mlynek J, Wallraff A, Keeling J. 2013. Collective suppression of linewidths in circuit QED. Physical Review Letters. 110(20).
Nissen, Felix, et al. “Collective Suppression of Linewidths in Circuit QED.” Physical Review Letters, vol. 110, no. 20, American Physical Society, 2013, doi:10.1103/PhysRevLett.110.203602.
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