A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Simulating quantum Brownian motion with single trapped ions
Tekijät: Maniscalco S, Piilo J, Intravaia F, Petruccione F, Messina A
Kustantaja: AMERICAN PHYSICAL SOC
Julkaisuvuosi: 2004
Journal: Physical Review A
Tietokannassa oleva lehden nimi: PHYSICAL REVIEW A
Lehden akronyymi: PHYS REV A
Artikkelin numero: ARTN 052101
Vuosikerta: 69
Numero: 5
Sivujen määrä: 8
ISSN: 1050-2947
DOI: https://doi.org/10.1103/PhysRevA.69.052101
Tiivistelmä
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 and non-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.
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 and non-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.
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