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New construction of mutually unbiased bases for odd-dimensional state space
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作者 王成红 王昆 郑驻军 《Chinese Physics B》 SCIE EI CAS CSCD 2024年第8期180-184,共5页
We study the construction of mutually unbiased bases in Hilbert space for composite dimensions d which are not prime powers.We explore the results for composite dimensions which are true for prime power dimensions.We ... We study the construction of mutually unbiased bases in Hilbert space for composite dimensions d which are not prime powers.We explore the results for composite dimensions which are true for prime power dimensions.We then provide a method for selecting mutually unbiased vectors from the eigenvectors of generalized Pauli matrices to construct mutually unbiased bases.In particular,we present four mutually unbiased bases in C^(15). 展开更多
关键词 mutually unbiased bases Hilbert space Pauli matrix quantum measurement
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Rethinking development and major research plans of Industrial Internet in China 被引量:2
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作者 Chunxiao Jiang Yang Cong +6 位作者 Jiming Chen chenghong wang Guozheng Wu Ruizhen Zhao Zhiheng wang Bin Xiao Ting Chen 《Fundamental Research》 CAS CSCD 2024年第1期3-7,共5页
This paper gives a definition of the Industrial Internet and expounds on the academic connotation of the future Industrial Internet.From this foundation,we outline the development and current status of the Industrial ... This paper gives a definition of the Industrial Internet and expounds on the academic connotation of the future Industrial Internet.From this foundation,we outline the development and current status of the Industrial Internet in China and globally.Moreover,we detail the avant-garde paradigms encompassed within the National Natural Science Foundation of China(NSFC)’s“Future Industrial Internet Fundamental Theory and Key Technologies”research plan and its corresponding management strategies.This research initiative endeavors to enhance interdisciplinary collaborations,aiming for a synergistic alignment of industry,academia,research,and practical implementations.The primary focus of the research plan is on the pivotal scientific challenges inherent to the future industrial internet.It is poised to traverse the“first mile”,encompassing foundational research and pioneering innovations specific to the industrial internet,and seamlessly bridges to the“last mile”,ensuring the effective commercialization of scientific and technological breakthroughs into tangible industrial market applications.The anticipated contributions from this initiative are projected to solidify both the theoretical and practical scaffolding essential for the cultivation of a globally competitive industrial internet infrastructure in China. 展开更多
关键词 Industrial Internet Academic connotation Major research plan Scientific problem Policy advice
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数字经济征税争端预防与解决机制探索 被引量:6
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作者 张义 汪成红 《国际税收》 CSSCI 北大核心 2020年第8期44-49,共6页
争端预防和解决机制是数字经济征税方案中极为重要的组成部分,也是提高税收确定性的关键,目前OECD对该机制的设计正处于探索阶段。本文对目前提议的两大支柱提案的争议焦点逐一进行了梳理,并以此为起点,通过对OECD前期关于争端预防和解... 争端预防和解决机制是数字经济征税方案中极为重要的组成部分,也是提高税收确定性的关键,目前OECD对该机制的设计正处于探索阶段。本文对目前提议的两大支柱提案的争议焦点逐一进行了梳理,并以此为起点,通过对OECD前期关于争端预防和解决机制初步方案的利弊分析,提出数字经济征税争端预防和解决机制应当重在预防,并在原有多边相互协商程序、预约定价安排等争端解决方式的基础上有所创新,如可适当借鉴WTO争端解决机制,引入专家小组等。 展开更多
关键词 数字经济 提案 争端预防与解决机制
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无国界税务审计:打击国际逃避税的新举措 被引量:4
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作者 汪成红 周琳荃 《国际税收》 CSSCI 北大核心 2021年第7期64-68,共5页
无国界税务审计是一个重在提高发展中国家税收征管能力的项目。本文介绍了该项目的基本情况、实施以来取得的成效和面临的挑战,并结合项目开展情况提出拓展合作方税务机关、进一步加强"南北合作"、适当扩充专家库成员、加强... 无国界税务审计是一个重在提高发展中国家税收征管能力的项目。本文介绍了该项目的基本情况、实施以来取得的成效和面临的挑战,并结合项目开展情况提出拓展合作方税务机关、进一步加强"南北合作"、适当扩充专家库成员、加强团队能力建设,制定税收风险指南、定期公布无国界税务审计案例,提高纳税人信息传输的安全性、防止敏感信息泄露等建议。 展开更多
关键词 税收征管 税务审计 发展中国家 逃避税
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