@article{Levy_2012,
title={Quantum refrigerators and the third law of thermodynamics},
volume={85},
ISSN={1550-2376},
url={http://dx.doi.org/10.1103/physreve.85.061126},
DOI={10.1103/physreve.85.061126},
number={6},
journal={Physical Review E},
publisher={American Physical Society (APS)},
author={Levy,
Amikam and Alicki,
Robert and Kosloff,
Ronnie},
year={2012},
month=jun }