QDev Seminar: Adiel Stern – University of Copenhagen

QDev Seminar: Adiel Stern

Abstract: In this talk I will review some aspects of the theory of quantum Hall interferometry and the way it is affected by electron-electron interaction. I will then discuss the case of interferometers based on quantum Hall anti-dots, of the type recently measured by the NBI group. In particular, I will argue that these interferometers may be less susceptible to charging effects than those based on quantum dots.