Long, J.
, Ku, H.
, Wu, X.
, Gu, X.
, Lake, R.
, Bal, M.
, Liu, Y.
and Pappas, D.
(2018),
Electromagnetically induced transparency in circuit quantum electrodynamics with nested polariton states, Physical Review Letters, [online], https://doi.org/10.1103/PhysRevLett.120.083602
(Accessed October 15, 2025)
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Electromagnetically induced transparency in circuit quantum electrodynamics with nested polariton states
Published
Author(s)
, , , Xiu Gu, , , Yu-xi Liu,
Abstract
Electromagnetically induced transparency (EIT) is a signature of quantum interference in an atomic three-level system. By driving the dressed cavity-qubit states of a two-dimensional circuit QED system, we generate a set of polariton states in the nesting regime. The lowest three energy levels are utilized to form the $\Lambda$-type system. EIT is observed and verified by Akaike's information criterion based testing. Negative group velocities up to $-0.52\pm0.09$~km/s are obtained based on the dispersion relation in the EIT transmission spectrum.Citation
Physical Review Letters
Volume
120
Issue
120
Pub Type
Journals
Download Paper
Keywords
Electromagnetically induced transparency, Quantum Optics
Citation
Issues
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Created February 23, 2018, Updated November 10, 2018