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Title: Tunneling control using classical non-linear oscillator

A quantum particle is placed in symmetric double well potential which is coupled to a classical non-linear oscillator via a coupling function. With different spatial symmetry of the coupling and under various controlling fashions, the tunneling of the quantum particle can be enhanced or suppressed, or totally destroyed.
Authors:
 [1] ;  [2]
  1. Department of Physical Chemistry, Indian Association for the Cultivation of Science, Kolkata -700032 (India)
  2. Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai- 400076 (India)
Publication Date:
OSTI Identifier:
22269294
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1591; Journal Issue: 1; Conference: 58. DAE solid state physics symposium 2013, Patiala, Punjab (India), 17-21 Dec 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CONTROL; COUPLING; OSCILLATORS; SYMMETRY; TUNNEL EFFECT