228 citations · 4.3k across the 105 of their papers we have counts for
4 papers · 1 filter
Microwave photoconductivity of two-dimensional electron systems with unidirectional periodic modulation
J. Dietel, L. Glazman, F. Hekking +1
Motivated by the recently discovered microwave-induced ``zero-resistance'' states in two-dimensional electron systems, we study the microwave photoconductivity of a two-dimensional…
Coherent oscillations in a superconducting multi-level quantum system
J. Claudon, F. Balestro, F. W. J. Hekking +1
We have observed coherent time evolution of states in a multi-level quantum system, formed by a current-biased dc SQUID. The manipulation of the quantum states is achieved by reson…
Loss of quantum coherence in a system coupled to a zero-temperature environment
A. Ratchov, F. Faure, F. W. J. Hekking
We discuss the influence of a zero-temperature environment on a coherent quantum system. First, we calculate the reduced density operator of the system in the framework of the well…
Thermal transport in granular metals
I. S. Beloborodov, A. V. Lopatin, F. W. J. Hekking +2
We study the electron thermal transport in granular metals at large tunnel conductance between the grains, and not too low a temperature , where is the me…