Xiaoqing Tan

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About

Xiaoqing Tan is a prominent researcher in quantum cryptography and secure multi-party computation, with a particular focus on quantum private comparison (QPC) protocols. Her work addresses critical challenges in data privacy and security, especially in the context of big data and intelligent third-party involvement. Tan’s most-cited paper, "Big data quantum private comparison with the intelligent third party" (2015), has garnered 11 citations and introduces innovative methods for securely comparing private data without revealing the actual information, leveraging quantum mechanics to ensure unconditional security. This contribution is pivotal for applications in cloud computing, financial transactions, and privacy-preserving data analysis. Tan’s research advances the theoretical foundations of quantum communication and practical implementations, making her a key figure in the intersection of quantum information science and data security. Her work not only demonstrates high impact through citations but also inspires further exploration into scalable, secure quantum protocols. For students and researchers, Tan’s studies offer a gateway to understanding how quantum technologies can revolutionize privacy in the digital age.