Treffer: Stable switch action based on quantum interference effect

Title:
Stable switch action based on quantum interference effect
Source:
Physica. E, low-dimentional systems and nanostructures. 47:86-94
Publisher Information:
Amsterdam: Elsevier, 2013.
Publication Year:
2013
Physical Description:
print, 28 ref
Original Material:
INIST-CNRS
Time:
1155, 8535
Document Type:
Fachzeitschrift Article
File Description:
text
Language:
English
Author Affiliations:
Unit for Nano Science and Technology, S.N. Bose National Centre for Basic Sciences, JD Block, Sect III, Salt Lake, Kolkata 700 098, India
ISSN:
1386-9477
Rights:
Copyright 2014 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Electronics

Physics of elementary particles and fields
Accession Number:
edscal.26916495
Database:
PASCAL Archive

Weitere Informationen

Although devices working on quantum principles can revolutionize the electronic industry, they have not been achieved yet as it is difficult to control their stability. We show that one can use evanescent modes to build stable quantum switches. The physical principles that make this possible is explained in detail. Demonstrations are given using a multichannel Aharonov-Bohm interferometer. We propose a new S matrix for multichannel junctions to solve the scattering problem.