正交混合态的克隆具有不可逆性
Cloning of orthogonal mixed states entails irreversibility
摘要：
正交纯态可以被克隆也可以被删除。然而，如果系统中存在初始无序，即对于正交混合态，则不能执行删除。在这种情况下，克隆必然会产生不可逆转性，即信息泄露到环境中。
英文摘要：
Orthogonal pure states can be cloned as well as deleted. However if there is an initial disorder in the system, that is for orthogonal mixed states, one cannot perform deletion. And cloning, in such cases, necessarily produces an irreversibility, in the form of leakage of information into the environment.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
