Physics – Condensed Matter – Mesoscale and Nanoscale Physics
Scientific paper
2003-12-31
Phys. Rev. B 71, 115333 (2005)
Physics
Condensed Matter
Mesoscale and Nanoscale Physics
related papers available at http://marcuslab.harvard.edu
Scientific paper
10.1103/PhysRevB.71.115333
Pulsed electrostatic gating combined with capacitive charge sensing is used to perform excited state spectroscopy of an electrically isolated double-quantum-dot system. The tunneling rate of a single charge moving between the two dots is affected by the alignment of quantized energy levels; measured tunneling probabilities thereby reveal spectral features. Two pulse sequences are investigated, one of which, termed latched detection, allows measurement of a single tunneling event without repetition. Both provide excited-state spectroscopy without electrical contact to the double-dot system.
Gossard Arthur. C.
Hanson Malcolm P.
Johnson Annette C.
Marcus Charles M.
No associations
LandOfFree
Latched Detection of Excited States in an Isolated Double Quantum Dot does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Latched Detection of Excited States in an Isolated Double Quantum Dot, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Latched Detection of Excited States in an Isolated Double Quantum Dot will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-350945