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Superconducting single-electron transistor and the phi-modulation of supercurrent

M. Aunola
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Abstract

An analytical expression for the supercurrent of a superconducting single-electron transistor (SSET) is derived. The derivation is based on analogy between the model Hamiltonian for E_J>E_C and a discrete, one-dimensional harmonic oscillator (1DDHO). The resulting supercurrent is nearly identical to the supercurrent obtained from a continuous harmonic oscillator Hamiltonian.

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M. Aunola. 2002-03-21. Superconducting single-electron transistor and the phi-modulation of supercurrent. https://arxiv.org/abs/cond-mat/0203440

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