81 citations · 146 across the 7 of their papers we have counts for
4 papers · 1 filter
Fine structure of current noise spectra in nanoelectromechanical resonators
Dong E. Liu, Alex Levchenko
We study the frequency-dependent noise of a suspended carbon nanotube quantum dot nanoelectromechanical resonator induced by electron-vibration coupling. Using a rigorous Keldysh d…
Majorana zero modes choose Euler numbers - revealed by full counting statistics
Dong E. Liu, Alex Levchenko, Roman M. Lutchyn
We study transport properties of a quantum dot coupled to a Majorana zero mode and two normal leads. We investigate the full counting statistics of charge tunneling events which al…
Tunneling Spectroscopy of a Spiral Luttinger Liquid in Contact with Superconductors
Dong E. Liu, Alex Levchenko
One-dimensional wires with Rashba spin-orbit coupling, magnetic field, and strong electron-electron interactions are described by a spiral Luttinger liquid model. We develop a theo…
Floquet Majorana Fermions for Topological Qubits
Dong E. Liu, Alex Levchenko, Harold U. Baranger
We introduce and develop an approach to realizing a topological phase transition and non-Abelian statistics with dynamically induced Floquet Majorana Fermions (FMFs). When the peri…