Electromagnetically Induced Transparency with Superradiant and Subradiant states

Abstract

We construct the electromagnetically induced transparency (EIT) by dynamically coupling a superradiant state with a subradiant state. The superradiant and subradiant states with enhanced and inhibited decay rates act as the excited and metastable states in EIT, respectively. Their energy difference determined by the distance between the atoms can be measured by the EIT spectra, which renders this method useful in subwavelength metrology. The scheme can also be applied to many atoms in nuclear quantum optics, where the transparency point due to counter-rotating wave terms can be observed.

5 pages, 4 figures

References in corpus (7)

• Single-Photon Switching and Entanglement of Solid-State Qubits in an Integrated Nanophotonic System
• Electromagnetically induced transparency with single atoms in a cavity
• Controlling and Detecting Spin Correlations of Ultracold Atoms in Optical lattices
• Superradiance Lattice
• Scalable solid-state quantum processor using subradiant two-atom states
• Measurement of the separation between atoms beyond diffraction limit
• Collective effects between multiple nuclear ensembles in an x-ray cavity-QED setup

Cited by in corpus (6)

• Phases of driven two-level systems with nonlocal dissipation
• Interplay Between Disorder and Collective Coherent Response: Superradiance and Spectral Motional Narrowing in the Time Domain
• Measurement of deep-subwavelength emitter separation in a waveguide-QED system
• Tunable $\Lambda$-type system made of a superconducting qubit pair
• Fate of the Mollow triplet in strongly-coupled atomic arrays
• Some coordinate transformations relevant to refractive indices