The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Photon Blockade in the Ultrastrong Coupling Regime
Open accessAbstract
We explore photon coincidence counting statistics in the ultrastrong coupling regime, where the atom-cavity coupling rate becomes comparable to the cavity resonance frequency. In this regime, usual normal order correlation functions fail to describe the output photon statistics. By expressing the electric-field operator in the cavity-emitter dressed basis, we are able to propose correlation functions that are valid for arbitrary degrees of light-matter interaction. Our results show that the standard photon blockade scenario is significantly modified for ultrastrong coupling. We observe parametric processes even for two-level emitters and temporal oscillations of intensity correlation functions at a frequency given by the ultrastrong photon emitter coupling. These effects can be traced back to the presence of two-photon cascade decays induced by counterrotating interaction terms.
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Cites
The Theory of Open Quantum Systems
Breuer, H.-P., & Petruccione, F. (2007) · doi:10.1093/acprof:oso/9780199213900.001.0001 · Cited by 5,938
A scheme for efficient quantum computation with linear optics
Knill, E., Laflamme, R., & Milburn, G. J. (2001) · Nature · doi:10.1038/35051009 · Cited by 5,880
Strong coupling of a single photon to a superconducting qubit using circuit quantum electrodynamics
Wallraff, A., Schuster, D. I., Blais, A., Frunzio, L., Huang, R. S., Majer, J., Kumar, S., Girvin, S. M., & Schoelkopf, R. J. (2004) · Nature · doi:10.1038/nature02851 · Cited by 3,796
Circuit quantum electrodynamics in the ultrastrong-coupling regime
Niemczyk, T., Deppe, F., Huebl, H., Menzel, E. P., Hocke, F., Schwarz, M. J., Garcia-Ripoll, J. J., Zueco, D., Hümmer, T., Solano, E., et al. (2010) · Nature Physics · doi:10.1038/nphys1730 · Cited by 1,324
Atomic physics and quantum optics using superconducting circuits
You, J. Q., & Nori, F. (2011) · Nature · doi:10.1038/nature10122 · Cited by 1,311
Deep Strong Coupling Regime of the Jaynes-Cummings Model
Casanova, J., Romero, G., Lizuain, I., García-Ripoll, J. J., & Solano, E. (2010) · Physical Review Letters · doi:10.1103/physrevlett.105.263603 · Cited by 535
Microwave photon detector in circuit QED
Romero, G., García-Ripoll, J. J., & Solano, E. (2009) · Physical Review Letters · doi:10.1103/physrevlett.102.173602 · Cited by 165
Cited by
Carusotto, I., & Ciuti, C. (2013) · Reviews of Modern Physics · doi:10.1103/revmodphys.85.299 · Cited by 1,996
Microwave photonics with superconducting quantum circuits
Gu, X., Kockum, A. F., Miranowicz, A., Liu, Y.-X., & Nori, F. (2017) · Physics Reports · doi:10.1016/j.physrep.2017.10.002 · Cited by 1,307
Metadata
- Authors
- Ridolfo, A., Leib, M., Savasta, S., & Hartmann, M. J.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2012-11-08
- Volume
- 109
- Issue
- 19
- Pages
- 193602-193602
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2171034976
- Cited by
- 350
- References
- 7
- FWCI
- 10.47
- Type
- journal article
- Language
- en
- Open access
- green
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