Magnetic-field-driven transitions of chaotic dynamics in quantum cavities

Y. Takagaki; M. Elhassan; A. Shailos; C. Prasad; J. P. Bird; D. K. Ferry; K. H. Ploog; L. H. Lin; N. Aoki; Y. Ochiai

doi:10.1002/1521-3951(200103)224:2<471::AID-PSSB471>3.0.CO;2-R

Magnetic-field-driven transitions of chaotic dynamics in quantum cavities

Y. Takagaki, M. Elhassan, A. Shailos, C. Prasad, J. P. Bird, D. K. Ferry, K. H. Ploog, L. H. Lin, N. Aoki, Y. Ochiai

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The influence of a magnetic field on the classical dynamics in ballistic cavities is investigated by analyzing conductance fluctuations that result from quantum interference effects. The magnetic field transforms the exponential decay of the probability distributions of the dwell time and the enclosed area to a power-law decay. The conductance fluctuations correspondingly exhibit a transition from a nonfractal to a fractal behavior. We also identify two additional states that take place when the magnetic field is weaker or stronger than that required to achieve the power-law probability distributions.

Original language	English (US)
Pages (from-to)	471-474
Number of pages	4
Journal	Physica Status Solidi (B) Basic Research
Volume	224
Issue number	2
DOIs	https://doi.org/10.1002/1521-3951(200103)224:2<471::AID-PSSB471>3.0.CO;2-R
State	Published - Mar 1 2001

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1002/1521-3951(200103)224:2<471::AID-PSSB471>3.0.CO;2-R

Cite this

@article{12affec218a748248027604c4808475d,

title = "Magnetic-field-driven transitions of chaotic dynamics in quantum cavities",

abstract = "The influence of a magnetic field on the classical dynamics in ballistic cavities is investigated by analyzing conductance fluctuations that result from quantum interference effects. The magnetic field transforms the exponential decay of the probability distributions of the dwell time and the enclosed area to a power-law decay. The conductance fluctuations correspondingly exhibit a transition from a nonfractal to a fractal behavior. We also identify two additional states that take place when the magnetic field is weaker or stronger than that required to achieve the power-law probability distributions.",

author = "Y. Takagaki and M. Elhassan and A. Shailos and C. Prasad and Bird, {J. P.} and Ferry, {D. K.} and Ploog, {K. H.} and Lin, {L. H.} and N. Aoki and Y. Ochiai",

year = "2001",

month = mar,

day = "1",

doi = "10.1002/1521-3951(200103)224:2<471::AID-PSSB471>3.0.CO;2-R",

language = "English (US)",

volume = "224",

pages = "471--474",

journal = "Physica Status Solidi (B) Basic Research",

issn = "0370-1972",

publisher = "Wiley-VCH Verlag",

number = "2",

}

TY - JOUR

T1 - Magnetic-field-driven transitions of chaotic dynamics in quantum cavities

AU - Takagaki, Y.

AU - Elhassan, M.

AU - Shailos, A.

AU - Prasad, C.

AU - Bird, J. P.

AU - Ferry, D. K.

AU - Ploog, K. H.

AU - Lin, L. H.

AU - Aoki, N.

AU - Ochiai, Y.

PY - 2001/3/1

Y1 - 2001/3/1

N2 - The influence of a magnetic field on the classical dynamics in ballistic cavities is investigated by analyzing conductance fluctuations that result from quantum interference effects. The magnetic field transforms the exponential decay of the probability distributions of the dwell time and the enclosed area to a power-law decay. The conductance fluctuations correspondingly exhibit a transition from a nonfractal to a fractal behavior. We also identify two additional states that take place when the magnetic field is weaker or stronger than that required to achieve the power-law probability distributions.

AB - The influence of a magnetic field on the classical dynamics in ballistic cavities is investigated by analyzing conductance fluctuations that result from quantum interference effects. The magnetic field transforms the exponential decay of the probability distributions of the dwell time and the enclosed area to a power-law decay. The conductance fluctuations correspondingly exhibit a transition from a nonfractal to a fractal behavior. We also identify two additional states that take place when the magnetic field is weaker or stronger than that required to achieve the power-law probability distributions.

UR - http://www.scopus.com/inward/record.url?scp=0007155892&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0007155892&partnerID=8YFLogxK

U2 - 10.1002/1521-3951(200103)224:2<471::AID-PSSB471>3.0.CO;2-R

DO - 10.1002/1521-3951(200103)224:2<471::AID-PSSB471>3.0.CO;2-R

M3 - Article

AN - SCOPUS:0007155892

SN - 0370-1972

VL - 224

SP - 471

EP - 474

JO - Physica Status Solidi (B) Basic Research

JF - Physica Status Solidi (B) Basic Research

IS - 2

ER -

Magnetic-field-driven transitions of chaotic dynamics in quantum cavities

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this