70 citations · 150 across the 9 of their papers we have counts for
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Connecting Berry's phase and the pumped charge in a Cooper pair pump
M. Aunola, J. J. Toppari
The properties of the tunnelling-charging Hamiltonian of a Cooper pair pump are well understood in the regime of weak and intermediate Josephson coupling, i.e. when $E_{\mathrm{J}}…
Tunnelling-charging Hamiltonian of a Cooper pair pump at large E_J\lesssim E_C: Modified Hamiltonians and renormalisability
M. Aunola
The properties of the tunnelling-charging Hamiltonian of a Cooper pair pump are well understood in the regime of weak and intermediate Josephson coupling, i.e. E_J\lesssim E_C. Ins…
Superconducting single-electron transistor and the phi-modulation of supercurrent
M. Aunola
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 fo…
A study of the tunnelling-charging Hamiltonian of a Cooper pair pump
M. Aunola
General properties of the tunnelling-charging Hamiltonian of a Cooper pair pump are examined with emphasis on the symmetries of the model. An efficient block-diagonalisation scheme…