The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Demonstration of a Single-Photon Router in the Microwave Regime
Open accessAbstract
We have embedded an artificial atom, a superconducting transmon qubit, in an open transmission line and investigated the strong scattering of incident microwave photons (∼6 GHz). When an input coherent state, with an average photon number N≪1 is on resonance with the artificial atom, we observe extinction of up to 99.6% in the forward propagating field. We use two-tone spectroscopy to study scattering from excited states and we observe electromagnetically induced transparency (EIT). We then use EIT to make a single-photon router, where we can control to what output port an incoming signal is delivered. The maximum on-off ratio is around 99% with a rise and fall time on the order of nanoseconds, consistent with theoretical expectations. The router can easily be extended to have multiple output ports and it can be viewed as a rudimentary quantum node, an important step towards building quantum information networks.
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Citations
Cites
Kimble, H. J. (2008) · Nature · doi:10.1038/nature07127 · Cited by 6,023
Electromagnetically induced transparency: Optics in coherent media
Fleischhauer, M., Imamoglu, A., & Marangos, J. P. (2005) · Reviews of Modern Physics · doi:10.1103/revmodphys.77.633 · Cited by 5,189
Cited by
Strong coupling between surface plasmon polaritons and emitters: a review
Törmä, P., & Barnes, W. L. (2015) · Reports on Progress in Physics · doi:10.1088/0034-4885/78/1/013901 · Cited by 1,644
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
Observation of the dynamical Casimir effect in a superconducting circuit
Wilson, C. M., Johansson, G., Pourkabirian, A., Simoen, M., Johansson, J. R., Duty, T., Nori, F., & Delsing, P. (2011) · Nature · doi:10.1038/nature10561 · Cited by 946
Self-citationForn-Díaz, P., García-Ripoll, J. J., Peropadre, B., Orgiazzi, J.-L., Yurtalan, M. A., Belyansky, R., Wilson, C. M., & Lupascu, A. (2017) · Nature Physics · doi:10.1038/nphys3905 · Cited by 478
Self-citationWaveguide quantum electrodynamics with superconducting artificial giant atoms
Kannan, B., Ruckriegel, M. J., Campbell, D. L., Frisk Kockum, A., Braumüller, J., Kim, D. K., Kjaergaard, M., Krantz, P., Melville, A., Niedzielski, B. M., et al. (2020) · Nature · doi:10.1038/s41586-020-2529-9 · Cited by 341
Metadata
- Authors
- Hoi, I.-C., Wilson, C. M., Johansson, G., Palomaki, T., Peropadre, B., & Delsing, P.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2011-08-09
- Volume
- 107
- Issue
- 7
- Pages
- 073601-073601
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1586100809
- Cited by
- 475
- References
- 2
- FWCI
- 26.02
- Type
- journal article
- Language
- en
- Open access
- green
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- Hoi, I.-C., Wilson, C. M., Johansson, G., Palomaki, T., Peropadre, B., & Delsing, P. (2011). Demonstration of a Single-Photon Router in the Microwave Regime. Physical Review Letters. https://doi.org/10.1103/physrevlett.107.073601
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