SUPERCONDUCTING DEVICE AND CONTROL THEREOF , SUPRALEITENDE VORRICHTUNG UND STEUERUNG DAVON

The invention relates to a device comprising a first part 10, 40, a second part 20, 50 and a third part 30, 60 of superconducting material, wherein the third part 30, 60 is arranged between the first part 10, 40 and the second part 20, 50 such that a first Josephson junction 13, 46 is formed by the first part 10, 40 and the third part 30, 60 and a second Josephson junction 32, 65 is formed by the second part 20, 50 and the third part 30, 60. The third part 30, 60 is arranged such that it is capable of carrying out mechanical oscillations between the first part 10, 40 and the second part 20, 50, wherein the mechanical oscillations change a respective physical dimension of the first Josephson junction 13, 46 and the second Josephson junction 32, 65.