Quantum measurement characteristics of a double-dot single electron transistor
نویسندگان
چکیده
منابع مشابه
Quantum measurement characteristics of a double-dot single electron transistor
Owing to a few unique advantages, the double-dot single electron transistor has been proposed as an alternative detector for charge states. In this work, we present a further study for its signal-to-noise property, based on a full analysis of the setup configuration symmetry. It is found that the effectiveness of the double-dot detector can approach that of an ideal detector, if the symmetric c...
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J. C. Chen,1,2 Zhenghua An,1,2 T. Ueda,1,2 S. Komiyama,1 K. Hirakawa,3 and V. Antonov4 1Department of Basic Science, University of Tokyo, Komaba 3-8-1, Meguro-ku, Tokyo 153-8902, Japan 2Japan Science and Technology Corporation (JST), Kawaguchi-shi, Saitama 332-0012, Japan 3Institute of Industrial Science, University of Tokyo, Komaba, Meguro-ku, Tokyo 153-8505, Japan 4Physics Department, Royal H...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2007
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.75.155333