skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Circuit QED in a double quantum dot system

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.4848388· OSTI ID:22261814
; ;  [1]
  1. Department of Basic Science, University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902 (Japan)

Strong coupling peculiar feature is demonstrated in a coupled qubit-resonator system consisting of a GaAs double quantum dot and a coplanar waveguide resonator. Qubit-resonator coupling strength (g and the decoherence rate Γ are directly derived from the experiment, assuring a strong coupling condition (g/Γ ≈ 2)

OSTI ID:
22261814
Journal Information:
AIP Conference Proceedings, Vol. 1566, Issue 1; Conference: ICPS 2012: 31. international conference on the physics of semiconductors, Zurich (Switzerland), 29 Jul - 3 Aug 2012; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
Country of Publication:
United States
Language:
English

Similar Records

Single-hole physics in GaAs/AlGaAs double quantum dot system with strong spin–orbit interaction
Journal Article · Tue Apr 06 00:00:00 EDT 2021 · Semiconductor Science and Technology · OSTI ID:22261814

Fast quantum phase gate in a small-detuning circuit QED model
Journal Article · Thu Jul 15 00:00:00 EDT 2010 · Physical Review. A · OSTI ID:22261814

Quantum memory node based on a semiconductor double quantum dot in a laser-controlled optical resonator
Journal Article · Fri Sep 01 00:00:00 EDT 2017 · Quantum Electronics (Woodbury, N.Y.) · OSTI ID:22261814