Stability of regular orbits in ballistic quantum dots

R. Akis; D. Vasileska; D. K. Ferry; J. P. Bird; Y. Okubo; Y. Ochiai; J. P.K. Ishibashi; Y. Aoyagi; T. Sugano

doi:10.1016/S0921-4526(98)00133-1

Stability of regular orbits in ballistic quantum dots

R. Akis
, D. Vasileska
, D. K. Ferry
, J. P. Bird
, Y. Okubo
, Y. Ochiai
, J. P.K. Ishibashi
, Y. Aoyagi
, T. Sugano

Department of Electrical Engineering

Arizona State University
Chiba University
RIKEN

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

2 Scopus citations

Abstract

We study theoretically and experimentally a nominally stadium shaped quantum billiard, a device in which the classical dynamics is expected to be chaotic. Using self-consistent solutions for the confining potential in our calculations, we find, in agreement with experiment, that the magnetotransport is dominated by a periodic oscillations, characteristic of regular orbits in the structure, indicating the stability of non-chaotic classical trajectories.

Original language	English
Pages (from-to)	368-372
Number of pages	5
Journal	Physica B: Condensed Matter
Volume	249-251
DOIs	https://doi.org/10.1016/S0921-4526(98)00133-1
State	Published - Jun 17 1998

Keywords

Ballistic transport
Chaos
Periodic orbits
Quantum dots

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10.1016/S0921-4526(98)00133-1

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title = "Stability of regular orbits in ballistic quantum dots",

abstract = "We study theoretically and experimentally a nominally stadium shaped quantum billiard, a device in which the classical dynamics is expected to be chaotic. Using self-consistent solutions for the confining potential in our calculations, we find, in agreement with experiment, that the magnetotransport is dominated by a periodic oscillations, characteristic of regular orbits in the structure, indicating the stability of non-chaotic classical trajectories.",

keywords = "Ballistic transport, Chaos, Periodic orbits, Quantum dots",

author = "R. Akis and D. Vasileska and Ferry, \{D. K.\} and Bird, \{J. P.\} and Y. Okubo and Y. Ochiai and Ishibashi, \{J. P.K.\} and Y. Aoyagi and T. Sugano",

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doi = "10.1016/S0921-4526(98)00133-1",

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T1 - Stability of regular orbits in ballistic quantum dots

AU - Akis, R.

AU - Vasileska, D.

AU - Ferry, D. K.

AU - Bird, J. P.

AU - Okubo, Y.

AU - Ochiai, Y.

AU - Ishibashi, J. P.K.

AU - Aoyagi, Y.

AU - Sugano, T.

PY - 1998/6/17

Y1 - 1998/6/17

N2 - We study theoretically and experimentally a nominally stadium shaped quantum billiard, a device in which the classical dynamics is expected to be chaotic. Using self-consistent solutions for the confining potential in our calculations, we find, in agreement with experiment, that the magnetotransport is dominated by a periodic oscillations, characteristic of regular orbits in the structure, indicating the stability of non-chaotic classical trajectories.

AB - We study theoretically and experimentally a nominally stadium shaped quantum billiard, a device in which the classical dynamics is expected to be chaotic. Using self-consistent solutions for the confining potential in our calculations, we find, in agreement with experiment, that the magnetotransport is dominated by a periodic oscillations, characteristic of regular orbits in the structure, indicating the stability of non-chaotic classical trajectories.

KW - Ballistic transport

KW - Chaos

KW - Periodic orbits

KW - Quantum dots

UR - https://www.scopus.com/pages/publications/0032093555

U2 - 10.1016/S0921-4526(98)00133-1

DO - 10.1016/S0921-4526(98)00133-1

M3 - Article

AN - SCOPUS:0032093555

SN - 0921-4526

VL - 249-251

SP - 368

EP - 372

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

ER -

Stability of regular orbits in ballistic quantum dots

Abstract

Keywords

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