The effect of amplitude noise on the quantum and diffusion resonances of the atom optics kicked rotor

Mark Sadgrove; Terry Mullins; Scott Parkins; Rainer Leonhardt

doi:10.1016/j.physe.2005.05.035

The effect of amplitude noise on the quantum and diffusion resonances of the atom optics kicked rotor

Mark Sadgrove, Terry Mullins, Scott Parkins, Rainer Leonhardt

物理学科

研究成果: Article › 査読

4 被引用数 (Scopus)

抄録

Measurements of diffusion and quantum resonances are made for the atom optics kicked rotor (AOKR) with different levels of amplitude noise applied to the kicking potential. Diffusion resonances are found to be sensitive to this noise and are destroyed by moderate levels of amplitude fluctuation. However, quantum resonance peaks are found to be robust against the applied noise. The measurements of mean energy are made after just five kicks so that comparison with the analytical theory based on the work of Shepelyansky is possible. Good agreement between theory and experimental results is found.

本文言語	English
ページ（範囲）	369-374
ページ数	6
ジャーナル	Physica E: Low-Dimensional Systems and Nanostructures
巻	29
号	1-2
DOI	https://doi.org/10.1016/j.physe.2005.05.035
出版ステータス	Published - 10月 2005

文献へのアクセス

10.1016/j.physe.2005.05.035

他のファイルとリンク

!!Link to publication in Scopus

引用スタイル

@article{8b6d5baae90741118ae05583d077713e,

title = "The effect of amplitude noise on the quantum and diffusion resonances of the atom optics kicked rotor",

abstract = "Measurements of diffusion and quantum resonances are made for the atom optics kicked rotor (AOKR) with different levels of amplitude noise applied to the kicking potential. Diffusion resonances are found to be sensitive to this noise and are destroyed by moderate levels of amplitude fluctuation. However, quantum resonance peaks are found to be robust against the applied noise. The measurements of mean energy are made after just five kicks so that comparison with the analytical theory based on the work of Shepelyansky is possible. Good agreement between theory and experimental results is found.",

keywords = "Diffusion resonances, Quantum chaos, Quantum kicked rotor, Quantum resonances",

author = "Mark Sadgrove and Terry Mullins and Scott Parkins and Rainer Leonhardt",

note = "Funding Information: M.S. acknowledges the support of a Top Achiever Doctoral Scholarship 03131. This work was partially supported by the Royal Society of New Zealand Marsden Fund under Grant No. UOA016. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.",

year = "2005",

month = oct,

doi = "10.1016/j.physe.2005.05.035",

language = "English",

volume = "29",

pages = "369--374",

journal = "Physica E: Low-Dimensional Systems and Nanostructures",

issn = "1386-9477",

publisher = "Elsevier",

number = "1-2",

}

TY - JOUR

T1 - The effect of amplitude noise on the quantum and diffusion resonances of the atom optics kicked rotor

AU - Sadgrove, Mark

AU - Mullins, Terry

AU - Parkins, Scott

AU - Leonhardt, Rainer

N1 - Funding Information: M.S. acknowledges the support of a Top Achiever Doctoral Scholarship 03131. This work was partially supported by the Royal Society of New Zealand Marsden Fund under Grant No. UOA016. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.

PY - 2005/10

Y1 - 2005/10

N2 - Measurements of diffusion and quantum resonances are made for the atom optics kicked rotor (AOKR) with different levels of amplitude noise applied to the kicking potential. Diffusion resonances are found to be sensitive to this noise and are destroyed by moderate levels of amplitude fluctuation. However, quantum resonance peaks are found to be robust against the applied noise. The measurements of mean energy are made after just five kicks so that comparison with the analytical theory based on the work of Shepelyansky is possible. Good agreement between theory and experimental results is found.

AB - Measurements of diffusion and quantum resonances are made for the atom optics kicked rotor (AOKR) with different levels of amplitude noise applied to the kicking potential. Diffusion resonances are found to be sensitive to this noise and are destroyed by moderate levels of amplitude fluctuation. However, quantum resonance peaks are found to be robust against the applied noise. The measurements of mean energy are made after just five kicks so that comparison with the analytical theory based on the work of Shepelyansky is possible. Good agreement between theory and experimental results is found.

KW - Diffusion resonances

KW - Quantum chaos

KW - Quantum kicked rotor

KW - Quantum resonances

UR - http://www.scopus.com/inward/record.url?scp=25644432651&partnerID=8YFLogxK

U2 - 10.1016/j.physe.2005.05.035

DO - 10.1016/j.physe.2005.05.035

M3 - Article

AN - SCOPUS:25644432651

SN - 1386-9477

VL - 29

SP - 369

EP - 374

JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

IS - 1-2

ER -

The effect of amplitude noise on the quantum and diffusion resonances of the atom optics kicked rotor

抄録

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル