H
Howard J. Carmichael
Researcher at University of Auckland
Publications - 156
Citations - 11331
Howard J. Carmichael is an academic researcher from University of Auckland. The author has contributed to research in topics: Quantum optics & Photon. The author has an hindex of 40, co-authored 156 publications receiving 10265 citations. Previous affiliations of Howard J. Carmichael include National Institute of Standards and Technology & University of Oregon.
Papers
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Journal ArticleDOI
Feedback in a cavity QED system for control of quantum beats
A. D. Cimmarusti,B. D. Patterson,C.A. Schroeder,Luis A. Orozco,P. Barberis-Blostein,Howard J. Carmichael +5 more
TL;DR: In this paper, a simple feedback mechanism was proposed to protect the quantum beat in the undriven mode of a two-mode cavity QED system, where the continuous system drive induces decoherence through the phase interruptions from Rayleigh scattering.
Journal Article
Viewpoint: Crystal Vibrations Invert Quantum Dot Exciton
TL;DR: In this article, a single-photon source is used to realize a single photon source in a single quantum dot, which can assist in creating an excitation-dominated state, or population inversion, in a quantum dot.
Proceedings ArticleDOI
Subradiance in a nanofiber mode by an ensemble of a few cold Rb atoms
Pablo Solano,B. D. Patterson,Steven L. Rolston,Luis A. Orozco,Fredrik K. Fatemi,James Clemens,Perry R. Rice,Pablo Barberis-Blostein,Howard J. Carmichael +8 more
TL;DR: The excitation-decay from a few cold Rb atoms into the mode of an optical nanofiber shows two distinct time-scales: first the normal lifetime, and then a longer sub-radiant lifetime that scales linearly with optical density as discussed by the authors.
Journal Article
Viewpoint: Squeezed Light Reengineers Resonance Fluorescence
TL;DR: By bathing a superconducting qubit in squeezed light, this article was able to confirm a decades-old prediction for the resulting phase-dependent spectrum of resonance fluorescence, which showed that the qubit's superconductivity is positively correlated with its phase.
Proceedings ArticleDOI
Stationary Inversion Of A Quantum Dot Exciton Coupled To An Off-resonant Cavity
TL;DR: In this paper, an off-resonant coherent excitation scheme was proposed to realize pronounced stationary inversion in a quantum dot -SVDC system, which can achieve inversions of more than 0.25 over a wide range of experimentally accessible parameters.