ELFT HÍRADÓ

[Halbritter András <halbritt AT freemail.hu>]

2009. június 12-én pénteken de. 11 órától a BME Fizika Tanszék 
vendégeként prof. Cristian Urbina előadást tart "Andreev States in 
atomic-contact Josephson junctions" címmel a BME FIII. ép. 2. em. 13. 
előadóteremben. Minden érdeklődőt szeretettel látunk.

Az előadás kivonata:

Andreev States in atomic-contact Josephson junctions

C. Urbina
Quantronics Group
SPEC, CEA-Saclay, France

One-atom contacts between two superconducting banks are simple but 
generic Josephson weak links. They allow for comprehensive tests of the 
unifying description of the Josephson effect that emerged in the 1990’s 
in the framework of mesoscopic superconductivity. I will describe a 
series of experiments that illustrate this physics and in particular the 
key role played by the so-called “Andreev bound states”.

--
Halbritter András

Budapest University of Technology and Economics
Department of Physics
1111 Budapest Budafoki út 8.
Tel: +36 1 4631650
Fax: +36 1 4634180