167 citations · 557 across the 6 of their papers we have counts for
6 papers
Edge-State Velocity and Coherence in a Quantum Hall Fabry-Perot Interferometer
D. T. McClure, Yiming Zhang, B. Rosenow +4
We investigate nonlinear transport in electronic Fabry-Perot interferometers in the integer quantum Hall regime. For interferometers sufficiently large that Coulomb blockade effect…
Distinct Signatures For Coulomb Blockade and Aharonov-Bohm Interference in Electronic Fabry-Perot Interferometers
Yiming Zhang, D. T. McClure, E. M. Levenson-Falk +3
Two distinct types of magnetoresistance oscillations are observed in two electronic Fabry-Perot interferometers of different sizes in the integer quantum Hall regime. Measuring the…
Shot Noise in Graphene
L. DiCarlo, J. R. Williams, Yiming Zhang +2
We report measurements of current noise in single- and multi-layer graphene devices. In four single-layer devices, including a p-n junction, the Fano factor remains constant to wit…
Current Noise in Quantum Point Contacts
L. DiCarlo, Yiming Zhang, D. T. McClure +6
We present measurements of current noise in quantum point contacts as a function of source-drain bias, gate voltage, and in-plane magnetic field. At zero bias, Johnson noise provid…
Noise Correlations in a Coulomb Blockaded Quantum Dot
Y. Zhang, L. DiCarlo, D. T. McClure +5
We report measurements of current noise auto- and cross-correlation in a tunable quantum dot with two or three leads. As the Coulomb blockade is lifted at finite source-drain bias,…
Shot-Noise Signatures of 0.7 Structure and Spin in a Quantum Point Contact
L. DiCarlo, Y. Zhang, D. T. McClure +4
We report simultaneous measurement of shot noise and dc transport in a quantum point contact as a function of source-drain bias, gate voltage, and in-plane magnetic field. Shot noi…