Simulating quantum Brownian motion with single trapped ions

Antonino Messina; Jyrki Piilo; null Petruccione; null Maniscalco; null Intravaia

Simulating quantum Brownian motion with single trapped ions

Antonino Messina, Jyrki Piilo, Petruccione, Maniscalco, Intravaia

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

Abstract

We study the open system dynamics of a harmonic oscillator coupled with an artificially engineered reservoir.We single out the reservoir and system variables governing the passage between Lindblad-type andnon-Lindblad-type dynamics of the reduced system’s oscillator. We demonstrate the existence of conditions under which virtual exchanges of energy between system and reservoir take place. We propose to use a single trapped ion coupled to engineered reservoirs in order to simulate quantum Brownian motion.

Original language	English
Pages (from-to)	052101-1-052101-4
Number of pages	4
Journal	PHYSICAL REVIEW A
Volume	69
Publication status	Published - 2004

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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title = "Simulating quantum Brownian motion with single trapped ions",

abstract = "We study the open system dynamics of a harmonic oscillator coupled with an artificially engineered reservoir.We single out the reservoir and system variables governing the passage between Lindblad-type andnon-Lindblad-type dynamics of the reduced system{\textquoteright}s oscillator. We demonstrate the existence of conditions under which virtual exchanges of energy between system and reservoir take place. We propose to use a single trapped ion coupled to engineered reservoirs in order to simulate quantum Brownian motion.",

author = "Antonino Messina and Jyrki Piilo and Petruccione and Maniscalco and Intravaia",

year = "2004",

language = "English",

volume = "69",

pages = "052101--1--052101--4",

journal = "PHYSICAL REVIEW A",

issn = "1050-2947",

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TY - JOUR

T1 - Simulating quantum Brownian motion with single trapped ions

AU - Messina, Antonino

AU - Piilo, Jyrki

AU - Petruccione, null

AU - Maniscalco, null

AU - Intravaia, null

PY - 2004

Y1 - 2004

N2 - We study the open system dynamics of a harmonic oscillator coupled with an artificially engineered reservoir.We single out the reservoir and system variables governing the passage between Lindblad-type andnon-Lindblad-type dynamics of the reduced system’s oscillator. We demonstrate the existence of conditions under which virtual exchanges of energy between system and reservoir take place. We propose to use a single trapped ion coupled to engineered reservoirs in order to simulate quantum Brownian motion.

AB - We study the open system dynamics of a harmonic oscillator coupled with an artificially engineered reservoir.We single out the reservoir and system variables governing the passage between Lindblad-type andnon-Lindblad-type dynamics of the reduced system’s oscillator. We demonstrate the existence of conditions under which virtual exchanges of energy between system and reservoir take place. We propose to use a single trapped ion coupled to engineered reservoirs in order to simulate quantum Brownian motion.

UR - http://hdl.handle.net/10447/32259

UR - https://journals.aps.org/pra/abstract/10.1103/PhysRevA.69.052101

M3 - Article

VL - 69

SP - 052101-1-052101-4

JO - PHYSICAL REVIEW A

JF - PHYSICAL REVIEW A

SN - 1050-2947

ER -