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Cited by 333

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Dispersive Photon Blockade in a Superconducting Circuit

Open access
Hoffman, A. J., Srinivasan, S. J., Schmidt, S., Spietz, L., Aumentado, J., Türeci, H. E., Houck, A. A.·2011·Physical Review Letters

Abstract

Mediated photon-photon interactions are realized in a superconducting coplanar waveguide cavity coupled to a superconducting charge qubit. These nonresonant interactions blockade the transmission of photons through the cavity. This so-called dispersive photon blockade is characterized by measuring the total transmitted power while varying the energy spectrum of the photons incident on the cavity. A staircase with four distinct steps is observed and can be understood in an analogy with electron transport and the Coulomb blockade in quantum dots. This work differs from previous efforts in that the cavity-qubit excitations retain a photonic nature rather than a hybridization of qubit and photon and provides the needed tolerance to disorder for future condensed matter experiments.

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Metadata

Authors
Hoffman, A. J., Srinivasan, S. J., Schmidt, S., Spietz, L., Aumentado, J., Türeci, H. E., & Houck, A. A.
Venue
Physical Review Letters
Published
2011-07-26
Volume
107
Issue
5
Pages
053602-053602
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2057273947
Cited by
333
References
3
FWCI
14.78
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Dispersive Photon Blockade in a Superconducting Circuit. https://app.cochat.ai/papers/10.1103/physrevlett.107.053602
The paper
Hoffman, A. J., Srinivasan, S. J., Schmidt, S., Spietz, L., Aumentado, J., Türeci, H. E., & Houck, A. A. (2011). Dispersive Photon Blockade in a Superconducting Circuit. Physical Review Letters. https://doi.org/10.1103/physrevlett.107.053602

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