461 citations · 682 across the 9 of their papers we have counts for
5 papers · 1 filter
Supercurrent Noise in a Phase-Biased Superconductor-Normal Ring in Thermal Equilibrium
Ziwei Dou, Xavier Ballu, Quan Dong +6
In superconductor-normal-superconductor (SNS) junctions, dissipationless supercurrent is mediated via Andreev bound states (ABSs) controlled by the phase difference between the two…
Fractional statistics in anyon collisions
H. Bartolomei, M. Kumar, R. Bisognin +9
Two-dimensional systems can host exotic particles called anyons whose quantum statistics are neither bosonic nor fermionic. For example, the elementary excitations of the fractiona…
Cooling and Self-Oscillation in a Nanotube Electro-Mechanical Resonator
C. Urgell, W. Yang, S. L. de Bonis +5
Nanomechanical resonators are used with great success to couple mechanical motion to other degrees of freedom, such as photons, spins, and electrons. Mechanical vibrations can be e…
Ultrasensitive Displacement Noise Measurement of Carbon Nanotube Mechanical Resonators
S. L. de Bonis, C. Urgell, W. Yang +6
Mechanical resonators based on a single carbon nanotube are exceptional sensors of mass and force. The force sensitivity in these ultra-light resonators is often limited by the noi…
Improving the read-out of the resonance frequency of nanotube mechanical resonators
Jil Schwender, Ioannis Tsioutsios, Alexandros Tavernarakis +4
We report on an electrical detection method of ultrasensitive carbon nanotube mechanical resonators. The noise floor of the detection method is reduced using a RLC resonator and an…