Most of us already sense that the atoms of a scrambled egg can’t be unscrambled back inside a pristine shell. Now it seems that, under general conditions, even a single particle probably can’t go backward without help and careful tinkering.
我们大多数人已经意识到,炒蛋的原子无法被重新放入一个原始的壳内。现在看来,在一般情况下,如果没有帮助和仔细的修补,即使是单个粒子也可能无法倒退。
“We demonstrate that time-reversing even ONE quantum particle is an unsurmountable task for nature alone,” Valerii M. Vinokur, of Argonne National Laboratory, said in an email message; he is one of the five aspiring time lords led by Gordey B. Lesovik of the Moscow Institute of Physics and Technology.
阿贡国家实验室的Valerii M. Vinokur在一封电子邮件中说,“我们证明,即使是对一个量子粒子来说,自然状态下,时间逆转也是一项无法克服的任务。”他是由莫斯科物理与技术学院的Gordey B. Lesovik所领导的五个有抱负的时间领主之一。
“The system comprising two particles is even more irreversible, let alone the eggs — comprising billions of particles — we break to prepare an omelet.”
“由两个粒子组成的系统更不可逆,更不用说我们做蛋饼时打碎的鸡蛋里那数十亿个粒子了。”
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