220 citations · 1.8k across the 22 of their papers we have counts for
22 papers
High-detection efficiency and low-timing jitter with amorphous superconducting nanowire single-photon detectors
Misael Caloz, Matthieu Perrenoud, Claire Autebert +6
Recent progress in the development of superconducting nanowire single-photon detectors (SNSPDs) made of amorphous material has delivered excellent performances, and has had a great…
Optically probing the detection mechanism in a molybdenum silicide superconducting nanowire single-photon detector
Misael Caloz, Boris Korzh, Nuala Timoney +7
We experimentally investigate the detection mechanism in a meandered molybdenum silicide (MoSi) superconducting nanowire single-photon detector by characterising the detection prob…
Point contacts in encapsulated graphene
Clevin Handschin, Balint Fülöp, Péter Makk +6
We present a novel method to establish inner point contacts on hexagonal boron nitride (hBN) encapsulated graphene heterostructures with dimensions as small as 100 nm by pre-patter…
Guiding of Electrons in a Few Mode Ballistic Graphene Channel
Peter Rickhaus, Ming-Hao Liu, Péter Makk +6
In graphene, the extremely fast charge carriers can be controlled by electron-optical elements, such as waveguides, in which the transmissivity is tuned by the wavelength. In this…
Snake Trajectories in Ultraclean Graphene p-n Junctions
Peter Rickhaus, Péter Makk, Ming-Hao Liu +5
Snake states are trajectories of charge carriers curving back and forth along an interface. There are two types of snake states, formed by either inverting the magnetic field direc…
Fabrication of ballistic suspended graphene with local-gating
Romain Maurand, Peter Rickhaus, Peter Makk +5
Herein we discuss the fabrication of ballistic suspended graphene nanostructures supplemented with local gating. Using in-situ current annealing, we show that exceptional high mobi…