Resonant Transmission through a Quantum Dot in the Coulomb Blockade Regime
- 16 August 1999
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 83 (7) , 1407-1410
- https://doi.org/10.1103/physrevlett.83.1407
Abstract
We carry out an exact calculation of the transmission of electrons through a quantum dot in the Coulomb blockade regime for both degenerate and nondegenerate cases. We show that the intrinsic interference among the paths produced by the states of the dot causes the phase coherence of adjacent resonant peaks. The expression of conductance obtained in the degenerate case reproduces the main features of a dot in the Kondo regime.Keywords
This publication has 14 references indexed in Scilit:
- Cyclic Phases at an-Fold DegeneracyPhysical Review Letters, 1999
- Resonant Tunneling in an Aharonov-Bohm Ring with a Quantum DotPhysical Review Letters, 1998
- Phase measurement in a quantum dot via a double-slit interference experimentNature, 1997
- Measurement of Phase and Magnitude of the Reflection Coefficient of a Quantum DotPhysical Review Letters, 1996
- Transmission through a Quantum Dot in an Aharonov-Bohm RingPhysical Review Letters, 1996
- Aharonov-Bohm Oscillations and Resonant Tunneling in Strongly Correlated Quantum DotsPhysical Review Letters, 1996
- Coherence and Phase Sensitive Measurements in a Quantum DotPhysical Review Letters, 1995
- Low-temperature transport through a quantum dot: The Anderson model out of equilibriumPhysical Review Letters, 1993
- On the Electron Transport through a Quantum DotJournal of the Physics Society Japan, 1991
- On-Site Coulomb Repulsion and Resonant TunnelingPhysical Review Letters, 1988