Charge sensitivity of superconducting single‐electron transistor
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چکیده
منابع مشابه
Charge sensitivity of superconducting single-electron transistor
It is shown that the noise-limited charge sensitivity of a single-electron transistor using superconductors (of either SISIS or NISIN type) operating near the threshold of quasiparticle tunneling, can be considerably higher than that of a similar transistor made of normal metals or semiconductors. The reason is that the superconducting energy gap, in contrast to the Coulomb blockade, is not sme...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 1996
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.117710