arXivDaily arXiv每日学术速递 周一至周五更新
arXiv quant-ph/0409081quant-phmath-phmath.MP
收藏

相互无偏量子测量的有限代数几何结构综述

A Survey of Finite Algebraic Geometrical Structures Underlying Mutually Unbiased Quantum Measurements

Michel R. P. Planat, Haret Rosu, Serge Perrine, Metod Saniga

摘要:

讨论了在任意有限维的希尔伯特空间中构造互无偏基的基本方法,并概述了它们之间的一种新的联系。它表明,这些方法采用了广泛的重要的数学概念,如,例如,傅立叶变换,伽罗瓦域和环,有限和相关的射影几何,纠缠,仅举几例。文中还介绍了该理论在量子信息任务中的一些应用。

英文摘要:

The basic methods of constructing the sets of mutually unbiased bases in the Hilbert space of an arbitrary finite dimension are discussed and an emerging link between them is outlined. It is shown that these methods employ a wide range of important mathematical concepts like, e.g., Fourier transforms, Galois fields and rings, finite and related projective geometries, and entanglement, to mention a few. Some applications of the theory to quantum information tasks are also mentioned.

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。

↑