能有效克服量子噪聲的量子關聯(lián)干涉儀研制成功
發(fā)布時間:2018-05-26 04:28
本文選題:量子關聯(lián) + 干涉儀; 參考:《科學》2014年03期
【摘要】:正[本刊訊]由華東師范大學物理系張衛(wèi)平教授領銜的量子研究團隊日前在國際上率先研制出光量子關聯(lián)干涉儀。該干涉儀能有效克服量子噪聲對被測量信號的限制,可探測各種極其微弱信號。相關研究成果已發(fā)于Nature Communications,2014,5:3049和Physical Review Letters,2013,111:030608。受探索自然與宇宙的好奇心驅使,物理學家一直致力解決如何探測
[Abstract]:The Quantum Research team, led by Professor Zhang Weiping of the Department of Physics of East China normal University, was the first to develop an optical quantum correlation interferometer in the world a few days ago. The interferometer can effectively overcome the limitation of quantum noise on the measured signal and can detect all kinds of very weak signals. The results have been published in Nature Communications 2014 / 5: 3049 and Physical Review Letters / 2013 / 111: 030608. Driven by the curiosity of exploring nature and the universe, physicists have been trying to figure out how to explore
【分類號】:TH744.3
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本文編號:1935938
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