4 papers
Magneto-oscillations, nonlinearity, and nonreciprocity of Coulomb drag in quantum circuits
Alex Levchenko, Mingyang Zheng, Dominique Laroche
We consider the problem of Coulomb drag in interactively coupled quantum circuits built of adiabatic constrictions: quantum point contacts and short quantum-wire channels. The inte…
Temperature-driven transition between momentum-resolved and disordered averaged Coulomb drag in 1D systems
Mingyang Zheng, Rebika Makaju, Rasul Gazizulin +3
Advancing the understanding of electron-electron interactions in one-dimensional systems remains one of the central challenges in low-dimensional physics, especially for Coulomb-co…
Quasi-1D Coulomb drag in the nonlinear regime
Mingyang Zheng, Rebika Makaju, Rasul Gazizulin +3
One-dimensional Coulomb drag has been an essential tool to probe the physics of interacting Tomonaga-Luttinger liquids. To date, most experimental work has focused on the linear re…
Quasi-1D Coulomb drag between spin-polarized quantum wires
Mingyang Zheng, Rebika Makaju, Rasul Gazizulin +3
One-dimensional (1D) quantum wires provide a versatile platform for studying strong electron-electron interactions and collective excitations under confinement. Coulomb drag betwee…