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Trapped Ion Quantum Computing Quantum Simulation Quantum Thermodynamics

An all-optical nanomechanical heat engine

arXiv
Authors: Andreas Dechant, Nikolai Kiesel, Eric Lutz

Year

2014

Paper ID

47975

Status

Preprint

Abstract Read

~2 min

Abstract Words

87

Citations

N/A

Abstract

We propose and theoretically investigate a nanomechanical heat engine. We show how a levitated nanoparticle in a harmonic optical trap inside an optical cavity can be used to realize a Stirling cycle in the underdamped regime. The all-optical approach enables fast and exible control of all the thermodynamical parameters and the effcient optimization of the performance of the engine. We develop a systematic optimization procedure to determine optimal driving protocols. We further perform numerical simulations with realistic parameters and evaluate the maximum power and the corresponding effciency.

Why This Paper Matters

  • This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
  • It adds a 2014 reference point for readers tracking recent quantum research.
  • We propose and theoretically investigate a nanomechanical heat engine.

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