228 citations · 4.3k across the 105 of their papers we have counts for
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Correlated tunneling into a superconductor in a multiprobe hybrid structure
G. Falci, D. Feinberg, F. W. J. Hekking
We consider tunneling in a hybrid system consisting of a superconductor with two or more probe electrodes which can be either normal metals or polarized ferromagnets. In particular…
Entangled states in a Josephson charge qubit coupled to a superconducting resonator
O. Buisson, F. W. J. Hekking
We study the dynamics of a quantum superconducting circuit which is the analogue of an atom in a high-Q cavity. The circuit consists of a Josephson charge qubit coupled to a superc…
Quantum interference and Coulomb interaction in arrays of tunnel junctions
I. S. Beloborodov, K. B. Efetov, Alexander Altland +1
We study the electronic properties of an array of small metallic grains connected by tunnel junctions. Such an array serves as a model for a granular metal. Previous theoretical st…