Superradiant decay of coherent cyclotron resonance in ultrahigh-mobility two-dimensional electron gases

Qi Zhang; Takashi Arikawa; Michael A. Zudov; John L. Reno; Wei Pan; John D. Watson; Michael J. Manfra; Junichiro Kono

Superradiant decay of coherent cyclotron resonance in ultrahigh-mobility two-dimensional electron gases

Qi Zhang
, Takashi Arikawa
, Michael A. Zudov
, John L. Reno
, Wei Pan
, John D. Watson
, Michael J. Manfra
, Junichiro Kono

Physics and Astronomy (Twin Cities)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We study the coherent dynamics of cyclotron resonance in ultrahigh-mobility twodimensional electron gases via time-domain terahertz magneto-spectroscopy. We show that superradiant damping is the dominant decoherence mechanism at low temperatures.

Original language	English (US)
Title of host publication	2014 Conference on Lasers and Electro-Optics, CLEO 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Volume	2014-January
State	Published - Jan 1 2014
Event	2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States Duration: Jun 8 2014 → Jun 13 2014

Other

Other	2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/Territory	United States
City	San Jose
Period	6/8/14 → 6/13/14

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Superradiant decay of coherent cyclotron resonance in ultrahigh-mobility two-dimensional electron gases. / Zhang, Qi; Arikawa, Takashi; Zudov, Michael A. et al.
2014 Conference on Lasers and Electro-Optics, CLEO 2014. Vol. 2014-January Institute of Electrical and Electronics Engineers Inc., 2014. 6988714.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Zhang, Q, Arikawa, T, Zudov, MA, Reno, JL, Pan, W, Watson, JD, Manfra, MJ & Kono, J 2014, Superradiant decay of coherent cyclotron resonance in ultrahigh-mobility two-dimensional electron gases. in 2014 Conference on Lasers and Electro-Optics, CLEO 2014. vol. 2014-January, 6988714, Institute of Electrical and Electronics Engineers Inc., 2014 Conference on Lasers and Electro-Optics, CLEO 2014, San Jose, United States, 6/8/14.

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title = "Superradiant decay of coherent cyclotron resonance in ultrahigh-mobility two-dimensional electron gases",

abstract = "We study the coherent dynamics of cyclotron resonance in ultrahigh-mobility twodimensional electron gases via time-domain terahertz magneto-spectroscopy. We show that superradiant damping is the dominant decoherence mechanism at low temperatures.",

author = "Qi Zhang and Takashi Arikawa and Zudov, \{Michael A.\} and Reno, \{John L.\} and Wei Pan and Watson, \{John D.\} and Manfra, \{Michael J.\} and Junichiro Kono",

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language = "English (US)",

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note = "2014 Conference on Lasers and Electro-Optics, CLEO 2014 ; Conference date: 08-06-2014 Through 13-06-2014",

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AU - Zhang, Qi

AU - Arikawa, Takashi

AU - Zudov, Michael A.

AU - Reno, John L.

AU - Pan, Wei

AU - Watson, John D.

AU - Manfra, Michael J.

AU - Kono, Junichiro

PY - 2014/1/1

Y1 - 2014/1/1

N2 - We study the coherent dynamics of cyclotron resonance in ultrahigh-mobility twodimensional electron gases via time-domain terahertz magneto-spectroscopy. We show that superradiant damping is the dominant decoherence mechanism at low temperatures.

AB - We study the coherent dynamics of cyclotron resonance in ultrahigh-mobility twodimensional electron gases via time-domain terahertz magneto-spectroscopy. We show that superradiant damping is the dominant decoherence mechanism at low temperatures.

UR - https://www.scopus.com/pages/publications/84944703868

UR - https://www.scopus.com/pages/publications/84944703868#tab=citedBy

M3 - Conference contribution

AN - SCOPUS:84944703868

VL - 2014-January

BT - 2014 Conference on Lasers and Electro-Optics, CLEO 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 Conference on Lasers and Electro-Optics, CLEO 2014

Y2 - 8 June 2014 through 13 June 2014

ER -

Superradiant decay of coherent cyclotron resonance in ultrahigh-mobility two-dimensional electron gases

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