arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv quant-ph/0209090quant-ph
收藏

纠缠在量子测量和信息处理中的作用

The role of entanglement in quantum measurement and information processing

P. Busch

摘要:

在量子测量的背景下研究了物理系统间纠缠的量子特性的意义。它示出,虽然有测量耦合,离开对象和探针系统非纠缠,没有信息传输从对象到探针可以发生,除非有至少有一些间歇期,两个系统纠缠。PACS编号:03.65.Ca; 03.65.Ta; 03.65.Wj; 03.65.Ud。

英文摘要:

The significance of the quantum feature of entanglement between physical systems is investigated in the context of quantum measurements. It is shown that, while there are measurement couplings that leave the object and probe systems non-entangled, no information transfer from object to probe can take place unless there is there is at least some intermittent period where the two systems are entangled. PACS numbers: 03.65.Ca; 03.65.Ta; 03.65.Wj; 03.65.Ud.

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。

↑