Suppression of collision-induced dephasing by periodic, erratic, or noisy driving

Christine Khripkov; Amichay Vardi; Doron Cohen

doi:10.1140/epjst/e2013-01771-9

Suppression of collision-induced dephasing by periodic, erratic, or noisy driving

Christine Khripkov, Amichay Vardi, Doron Cohen

Ben-Gurion University of the Negev

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

Abstract

We compare different driving scenarios for controlling the loss of single-particle coherence of an initially coherent preparation in the vicinity of the hyperbolic instability of the two-mode Bose-Hubbard model. In particular, we contrast the quantum Zeno suppression of decoherence by broad-band erratic or noisy driving, with the Kapitza effect obtained for high frequency periodic monochromatic driving.

Original language	American English
Pages (from-to)	215-220
Number of pages	6
Journal	European Physical Journal: Special Topics
Volume	217
Issue number	1
DOIs	https://doi.org/10.1140/epjst/e2013-01771-9
State	Published - 12 Mar 2013

All Science Journal Classification (ASJC) codes

General Materials Science
General Physics and Astronomy
Physical and Theoretical Chemistry

Access to Document

10.1140/epjst/e2013-01771-9

Cite this

@article{198f42ef6c0c45e89fa4e16d132562fa,

title = "Suppression of collision-induced dephasing by periodic, erratic, or noisy driving",

abstract = "We compare different driving scenarios for controlling the loss of single-particle coherence of an initially coherent preparation in the vicinity of the hyperbolic instability of the two-mode Bose-Hubbard model. In particular, we contrast the quantum Zeno suppression of decoherence by broad-band erratic or noisy driving, with the Kapitza effect obtained for high frequency periodic monochromatic driving.",

author = "Christine Khripkov and Amichay Vardi and Doron Cohen",

year = "2013",

month = mar,

day = "12",

doi = "10.1140/epjst/e2013-01771-9",

language = "American English",

volume = "217",

pages = "215--220",

number = "1",

}

TY - JOUR

T1 - Suppression of collision-induced dephasing by periodic, erratic, or noisy driving

AU - Khripkov, Christine

AU - Vardi, Amichay

AU - Cohen, Doron

PY - 2013/3/12

Y1 - 2013/3/12

N2 - We compare different driving scenarios for controlling the loss of single-particle coherence of an initially coherent preparation in the vicinity of the hyperbolic instability of the two-mode Bose-Hubbard model. In particular, we contrast the quantum Zeno suppression of decoherence by broad-band erratic or noisy driving, with the Kapitza effect obtained for high frequency periodic monochromatic driving.

AB - We compare different driving scenarios for controlling the loss of single-particle coherence of an initially coherent preparation in the vicinity of the hyperbolic instability of the two-mode Bose-Hubbard model. In particular, we contrast the quantum Zeno suppression of decoherence by broad-band erratic or noisy driving, with the Kapitza effect obtained for high frequency periodic monochromatic driving.

UR - http://www.scopus.com/inward/record.url?scp=84874736738&partnerID=8YFLogxK

U2 - 10.1140/epjst/e2013-01771-9

DO - 10.1140/epjst/e2013-01771-9

M3 - Article

SN - 1951-6355

VL - 217

SP - 215

EP - 220

JO - European Physical Journal: Special Topics

JF - European Physical Journal: Special Topics

IS - 1

ER -

Suppression of collision-induced dephasing by periodic, erratic, or noisy driving

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this