Detection of ultrafast oscillations in superconducting point contacts by means of supercurrent measurements
Idioma
en
Article de revue
Este ítem está publicado en
Physical Review B: Condensed Matter and Materials Physics (1998-2015). 2011-11-03, vol. 84, n° 19, p. 195415 (1-8)
American Physical Society
Resumen en inglés
We present a microscopic calculation of the nondissipative current through a superconducting quantum point contact coupled to a mechanical oscillator. Using the non-equilibrium Keldysh Green function approach, we determine ...Leer más >
Palabras clave en polaco
85.85.+j
73.23.-b
74.40.Gh
74.50.+r