Optimal Cloning of Symmetric Pure States on Bloch Sphere’s Equator

碩士 === 國立東華大學 === 應用物理研究所 === 98 === We study the optimal cloning transformation for a set of n pure states symmetrically distributed on a Bloch sphere equator, and derive the corresponding optimal fidelities, where the output of the cloner is required to be supported on the symmetric subspace. We f...

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Bibliographic Details
Main Authors: Kuan-Mou Lai, 賴冠謀
Other Authors: Hsien-Tung Huang
Format: Others
Language:zh-TW
Published: 2010
Online Access:http://ndltd.ncl.edu.tw/handle/17753844462843401783