arXivDaily arXiv每日学术速递 周一至周五更新
arXiv quant-ph/0009052quant-ph
收藏

多字母量子信息理论的概念

Concepts of a quantum information theory of many letters

Kim J. Bostroem

摘要:

一个理论框架,允许治疗的量子信息与组件的可变长度。为此,构造了一个类似于Fock空间的多字母空间,推广了标准的固定长度分组信息的量子信息理论。在多字母空间中,可以定义一个长度算子来测量量子信息的长度,其本征空间是标准理论中使用的块希尔伯特空间。

英文摘要:

A theoretical framework is presented allowing the treatment of quantum messages with components of variable length. To this aim a many-letter space, similiar to the Fock space, is constructed, generalizing the standard quantum information theory of block messages of fixed length. In the many-letter space a length operator can be defined measuring the length of a quantum message, whose eigenspaces are the block Hilbert spaces used in the standard theory.

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。

↑