Nonlinear Transport through Quantum Dots Studied by the Time-Dependent DMRG

Abstract

Recent developments on studies of transport through quantum dots obtained by applying the time-dependent density matrix renormalization group method are summarized. Some new aspects of Kondo physics which appear in nonequilibrium steady states are discussed both for the single dot case and for the serially coupled double-quantum-dot case.Comment: 8 pages, 15 figure