@article {5350,
	title = {Maxwell{\textquoteright}s demon assisted thermodynamic cycle in superconducting quantum circuits},
	year = {2006},
	doi = {10.1103/PhysRevLett.97.180402},
	author = {H.T. Quan and Y.D. Wang and Yu-Xi Liu and C.P. Sun and Franco Nori}
}
