Optoelectronic Properties of Quantum Dots

Presentations

• 2DEG depth-dependent leakage currents in GaAs/AlGaAs heterostructures

  ORAL

  March 16, 2010, 8:00 AM – March 16, 2010, 8:12 AM

  Authors

  • Bernard Matis

    • Naval Research Laboratory

  • Dong Ho Wu

    • Naval Research Lab
    • Naval Research Laboratory

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• Zero-Bias Anomaly in Quantum Point Contacts

  ORAL

  March 16, 2010, 8:12 AM – March 16, 2010, 8:24 AM

  Authors

  • Yuan Ren

    • Department of Physics and Astronomy, University of British Columbia, Vancouver, BC V6T 1Z1, Canada

  • Wing-Wa Yu

    • Department of Physics and Astronomy, University of British Columbia, Vancouver, BC V6T 1Z1, Canada

  • Seyed Hadi Ebrahimnejad

    • Department of Physics and Astronomy, University of British Columbia, Vancouver, BC V6T 1Z1, Canada

  • Sergey Frolov

    • Department of Physics and Astronomy, University of British Columbia, Vancouver, BC V6T 1Z1, Canada

  • Joshua Folk

    • Department of Physics and Astronomy, University of British Columbia, Vancouver, BC V6T 1Z1, Canada

  • Werner Wegscheider

    • Laboratorium fur Festkorperphysik, ETH Zurich, 8093 Zurich, Switzerland

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• Heisenberg Backaction in Quantum Point Contact Qubit Detectors

  ORAL

  March 16, 2010, 8:24 AM – March 16, 2010, 8:36 AM

  Authors

  • Carolyn Young

    • McGill University

  • Aashish Clerk

    • McGill University

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• Tunable Conductance Anomaly in Asymmetrically Gated Quantum Point Contacts

  ORAL

  March 16, 2010, 8:36 AM – March 16, 2010, 8:48 AM

  Authors

  • Phillip Wu

    • Duke University

  • Peng Li

    • Duke Unviersity
    • Duke University

  • Albert Chang

    • Duke University

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• Analysis of electron tunneling events with the hidden Markov model

  ORAL

  March 16, 2010, 8:48 AM – March 16, 2010, 9:00 AM

  Authors

  • Matthew House

    • University of California, Los Angeles
    • UCLA

  • Hongwen Jiang

    • Department of Physics \& Astronomy, University of California, Los Angeles, 90095
    • Department of Physics and Astronomy, University of California at Los Angeles
    • University of California, Los Angeles
    • UCLA

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• Coherent excitonic resonances of natural quantum dots studied with optical 2D Fourier transform spectroscopy

  ORAL

  March 16, 2010, 9:00 AM – March 16, 2010, 9:12 AM

  Authors

  • Mark Siemens

    • JILA, National Institute of Standards and Technology and University of Colorado, Boulder CO

  • Galan Moody

    • JILA, National Institute of Standards and Technology and University of Colorado, Boulder CO

  • Alan Bristow

    • JILA, National Institute of Standards and Technology and University of Colorado, Boulder CO

  • Xingcan Dai

    • JILA, National Institute of Standards and Technology and University of Colorado, Boulder CO

  • Denis Karaiskaj

    • JILA, National Institute of Standards and Technology and University of Colorado, Boulder CO

  • Steven Cundiff

    • JILA, National Institute of Standards and Technology and University of Colorado
    • JILA, National Institute of Standards and Technology and University of Colorado, Boulder CO

  • Allan Bracker

    • Naval Research Laboratory
    • Naval Research Laboratory, Washington DC

  • Daniel Gammon

    • Naval Research Laboratory
    • Naval Research Laboratory, Washington DC

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• Quantum confined Stark effect in direct excitonic states in single InAs/GaAs quantum molecules

  ORAL

  March 16, 2010, 9:12 AM – March 16, 2010, 9:24 AM

  Authors

  • Swati Ramanathan

    • Department of Physics and Astronomy, and Nanoscale and Quantum Phenomena Institute, Ohio University, Athens, Ohio 45701-2979, USA

  • Mauricio Garrido

    • Department of Physics and Astronomy, and Nanoscale and Quantum Phenomena Institute, Ohio University, Athens, Ohio 45701-2979, USA

  • Kushal C. Wijesundara

    • Department of Physics and Astronomy, and Nanoscale and Quantum Phenomena Institute, Ohio University, Athens, Ohio 45701-2979, USA

  • Eric Stinaff

    • Department of Physics and Astronomy, and Nanoscale and Quantum Phenomena Institute, Ohio University, Athens, Ohio 45701-2979, USA

  • Allan Bracker

  • Dan Gammon

    • Naval Research Laboratory, Washington, DC 20375, USA

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• InAs Lateral Quantum Dot Molecules With Controllable Configurations

  ORAL

  March 16, 2010, 9:24 AM – March 16, 2010, 9:36 AM

  Authors

  • Michael Yakes

    • Naval Research Laboratory

  • Allan Bracker

  • Cory Cress

  • Joe Tischler

  • Danny Kim

  • Alex Greilich

  • Dan Gammon

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• Direct and indirect exciton lifetimes in InAs/GaAs coupled quantum dots

  ORAL

  March 16, 2010, 9:36 AM – March 16, 2010, 9:48 AM

  Authors

  • Kushal C. Wijesundara

  • Mauricio Garrido

  • Swati Ramanathan

  • Eric Stinaff

    • Department of Physics and Astronomy, and Nanoscale and Quantum Phenomena Institute, Ohio University, Athens, OH 45701, USA

  • Allan Bracker

  • Dan Gammon

    • Naval Research Laboratory, Washington, DC 20375, USA

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• Carrier dynamics in InGaAs/GaAs quantum dots excited by degenerate pump-probe technique

  ORAL

  March 16, 2010, 9:48 AM – March 16, 2010, 10:00 AM

  Authors

  • K.N. Chauhan

  • D.M. Riffe

    • Physics Department, Utah State University, Logan, UT 84322

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• Phonon-Induced Dephasing of Excitons in Semiconductor Quantum Dots: Multiple Exciton Generation, Fission, and Luminescence

  ORAL

  March 16, 2010, 10:00 AM – March 16, 2010, 10:12 AM

  Authors

  • Hyeon-Deuk Kim

    • Kyoto University

  • Angeline Madrid

    • Univ of Washington

  • Bradley Habenicht

    • Univ of Washington

  • Oleg Prezhdo

    • Univ of Washington

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• ABSTRACT WITHDRAWN

  March 16, 2010, 10:12 AM – March 16, 2010, 10:24 AM

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• Disorder-induced linear magnetoresistance in composite films of self-assembled MnAs nanoparticles in GaAs

  ORAL

  March 16, 2010, 10:24 AM – March 16, 2010, 10:36 AM

  Authors

  • Don Heiman

    • Northeastern University

  • Hannah Johnson

    • Northeastern University

  • Steve Bennett

    • Northeastern University

  • Radhika Barua

    • Northeastern University

  • Laura Lewis

    • Northeastern University

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• Carrier thermal escape in families of InAs/InP self-assembled quantum dots

  ORAL

  March 16, 2010, 10:36 AM – March 16, 2010, 10:48 AM

  Authors

  • Guillaume Gelinas

    • Universite de Montreal, RQMP

  • Ali Lanacer

    • Universite de Montreal, RQMP

  • Richard Leonelli

    • Universite de Montreal, RQMP

  • Remo A. Masut

    • Ecole Polytechnique de Montreal, RQMP

  • Philip J. Poole

    • National Research Council of Canada

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