Revival of electron coherence in a finite-length quantum wire (2009)
We study the spatial decay of electron coherence due to electron-electron interaction in a finite-length disorder-free quantum wire. Based on the Luttinger liquid theory, we demonstrate that the...
Fano resonance in a two-level quantum dot side-coupled to leads (2007)
We theoretically study Fano resonance in a two-level quantum dot side-coupled to two leads, which are connected by a direct channel. The resonance lineshape is found to be deformed, from the...
Nonequilibrium plasmons and transport properties of a double--junction quantum wire (2005)
Kim, Jaeuk U., Choi, Mahn-Soo, Krive, Ilya V., Kinaret, Jari M.
We study theoretically the current-voltage characteristics, shot noise, and full counting statistics of a quantum wire double barrier structure. We model each wire segment by a spinless Luttinger...
Kim, Jaeuk U., Kinaret, Jari M., Choi, Mahn-Soo
We consider a quantum wire double junction system with each wire segment described by a spinless Luttinger model, and study theoretically shot noise in this system in the sequential tunneling regime....
Non-equilibrium Plasmons in a Quantum Wire Single Electron Transistor (2003)
Kim, Jaeuk U., Krive, Ilya V., Kinaret, Jari M.
We analyze a single electron transistor composed of two semi-infinite one dimensional quantum wires and a relatively short segment between them. We describe each wire section by a Luttinger model,...