Real-time detection and control of correlated charge tunneling in a
quantum dot
Real-time detection and control of correlated charge tunneling in a
quantum dot
The tunneling of interacting charges in nanostructures is a random and noisy process, which gives rise to a variety of intriguing physical phenomena, including Coulomb blockade, the Kondo effect, and Fermi-edge singularities. Such correlation effects are visible in low-frequency measurements of the electric current or the shot noise, however, they …