Researchers reveal quantum interference in inter-layer Coulomb drag

https://phys.org/news/2023-04-reveal-quantum-inter-layer-coulomb.html

"low-field correction attributed to quantum interference in Coulomb drag between two layers interrelated by time reversal and mirror reflection... superimposing inter-layer diffusion paths... impurity potential scatterings from intermediate insulating layer... compared with magnetoresistance correction in intralayer quantum interference, the magneto-drag resistance correction is significantly larger, providing a candidate for the future development of new-principle magnetic memory devices"

Related: Research team simulates super diffusion on a quantum computer

https://phys.org/news/2023-08-team-simulates-super-diffusion-quantum.html