Solidot: 量子冰箱实现超效冷却

Solidot

奇客的资讯，重要的东西

量子冰箱实现超效冷却
http://solidot.org.feedsportal.com/c/33236/f/556826/s/36dc5855/sc/28/l/0L0Ssolidot0Borg0Cstory0Dsid0F38260A/story01.htm
Feb 8th 2014, 14:17

研究人员在《自然》旗下的开放获取期刊《Scientific Reports》上发表研究报告，描述了一种量子增强的吸收式制冷机。在古典系统中，热力学定律决定了什么可能，什么不可能。量子吸收式制冷机能超越传统冰箱的热力学极限，实现超效冷却。传统冰箱致冷过程的效率无法超越卡诺极限 ，否则将违反热力学第二定律。在最新研究中，研究人员证明量子冰箱的效率仍然部分受制于卡诺极限，但可以哟个量子特性提升，从而超越古典的效率极限。研究人员说，量子冰箱可能需要钻石作为制造材料。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers.



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