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Cited by 305

The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.

Cavity QED Based on Collective Magnetic Dipole Coupling: Spin Ensembles as Hybrid Two-Level Systems

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Imamoğlu, Atac·2009·Physical Review Letters

Abstract

We analyze the magnetic dipole coupling of an ensemble of spins to a superconducting microwave stripline structure, incorporating a Josephson junction based transmon qubit. We show that this system is described by an embedded Jaynes-Cummings model: in the strong coupling regime, collective spin-wave excitations of the ensemble of spins pick up the nonlinearity of the cavity mode, such that the two lowest eigenstates of the coupled spin wave-microwave cavity-Josephson junction system define a hybrid two-level system. The proposal described here enables new avenues for nonlinear optics using optical photons coupled to spin ensembles via Raman transitions. The possibility of strong coupling cavity QED with magnetic dipole transitions also opens up the possibility of extending quantum information processing protocols to spins in silicon or graphene, without the need for single-spin confinement.

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Metadata

Authors
Imamoğlu, A.
Venue
Physical Review Letters
Published
2009-02-27
Volume
102
Issue
8
Pages
083602-083602
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2092114200
Cited by
305
References
17
FWCI
24.94
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Cavity QED Based on Collective Magnetic Dipole Coupling: Spin Ensembles as Hybrid Two-Level Systems. https://app.cochat.ai/papers/10.1103/physrevlett.102.083602
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Imamoğlu, A. (2009). Cavity QED Based on Collective Magnetic Dipole Coupling: Spin Ensembles as Hybrid Two-Level Systems. Physical Review Letters. https://doi.org/10.1103/physrevlett.102.083602

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