| speaker: | Yuval Oreg |
| time: | Tu. 08.04.03, 9:00 - 9:50 |
We suggest a simple system of two electron droplets which should display two-channel Kondo behaviour at experimentally accessible temperatures. Stabilization of the two-channel Kondo fixed point requires fine control of the electrochemical potential in each droplet, which can be achieved by adjusting voltages on a nearby gate electrode. We study the conditions for obtaining this type of two-channel Kondo behaviour, discuss experimentally observable consequences, and explore the generalization to the multi-channel Kondo case.