329 citations · 2.2k across the 58 of their papers we have counts for
13 papers · 1 filter
Superconducting phase transition in inhomogeneous chains of superconducting islands
Eduard Ilin, Irina Burkova, Xiangyu Song +3
We study one dimensional chains of superconducting islands with a particular emphasis on the regime in which every second island is switched into its normal state, thus forming a s…
Transport properties of ultrathin YBaCuO nanowires: a route to single photon detection
Riccardo Arpaia, Dmitri Golubev, Reza Baghdadi +6
We report on the growth and characterization of ultrathin YBaCuO (YBCO) films on MgO (110) substrates, which exhibit superconducting properties at thicknesses down…
Tunneling and Relaxation of Single Quasiparticles in a Normal-Superconductor-Normal Single Electron Transistor
Andreas Heimes, Ville F. Maisi, Dmitri S. Golubev +3
We investigate the properties of a hybrid single electron transistor, involving a small superconducting island sandwiched between normal metal leads, which is driven by dc plus ac…
Nonlocal transport and heating in superconductors under dual-bias conditions
S. Kolenda, M. J. Wolf, D. S. Golubev +2
We report on an experimental and theoretical study of nonlocal transport in superconductor hybrid structures, where two normal-metal leads are attached to a central superconducting…
Model evidence of a superconducting state with a full energy gap in small cuprate islands
Annica M. Black-Schaffer, Dmitri S. Golubev, Thilo Bauch +2
We investigate subdominant order parameters stabilizing at low temperatures in nano-scale high-T cuprate islands, motivated by the recent observation of a fully gapped state in…
Shot noise and Coulomb effects on non-local electron transport in normal-superconducting-normal heterostructures
Dmitri S. Golubev, Andrei D. Zaikin
We argue that Coulomb interaction can strongly influence non-local electron transport in normal-superconducting-normal structures and emphasize direct relation between Coulomb effe…
Crossed Andreev reflection and charge imbalance in diffusive NSN structures
D. S. Golubev, M. S. Kalenkov, A. D. Zaikin
We formulate a microscopic theory of non-local electron transport in three-terminal diffusive normal-superconducting-normal (NSN) structures with arbitrary interface transmissions.…
Non-local Andreev reflection under ac bias
D. S. Golubev, A. D. Zaikin
We theoretically analyze non-local electron transport in multi-terminal normal-metal-superconductor-normal-metal (NSN) devices in the presence of an external ac voltage bias. Our a…
Thermal fluctuations in superconducting nanowires
Dmitri S. Golubev, Andrei D. Zaikin
We re-analyze the problem of thermally activated phase slips (TAPS) which can dominate the behavior of sufficiently thin superconducting wires at temperatures close to . With…
Superconductivity in one dimension
K. Yu. Arutyunov, D. S. Golubev, A. D. Zaikin
Superconducting properties of metallic nanowires can be entirely different from those of bulk superconductors because of the dominating role played by thermal and quantum fluctuati…
Non-local Andreev reflection in superconducting quantum dots
D. S. Golubev, A. D. Zaikin
With the aid of the Keldysh technique we develop a microscopic theory of non-local electron transport in three-terminal NSN structures consisting of a chaotic superconducting quant…
Reply to the Comment on 'Quantum Phase Slips and Transport in Ultra-Thin Superconducting Wires'
Andrei D. Zaikin, Dmitrii S. Golubev, Anne van Otterlo +1
We reply to the recent Comment [cond-mat/9702231] by J.-M. Duan. Our point of view is markedly different on every issue raised. Much of the disagreement can be traced to a differen…
Dynamics and Effective Actions of BCS Superconductors
Anne van Otterlo, Dmitrii S. Golubev, Andrei D. Zaikin +1
We derive effective dynamical theories for metals and BCS superconductors, based on the effective action formalism. Both the metallic regime and the superconductin…