发布时间:2013-05-29
题 目:Nondeterministic ultrafast ground-state cooling of a mechanical resonator
报告人:Prof. Lianao WU (The Basque Country University, Spain)
时 间:5月31号(周五),下午2:00-3:00
地 点:南校区第一实验楼406会议室
报告摘要:
We present a feasible scheme for the cooling of a mechanical resonator via projective measurements on an auxiliary flux qubit which interacts with it. We find that ground-state cooling can be achieved with several random-time-interval measurements. The cooling efficiency hardly depends on the time intervals between any two consecutive measurements. The cooling scheme is also robust against environmental noise.
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