| 書(shū)目名稱(chēng) | Digital Quantum Information Processing with Continuous-Variable Systems |
| 編輯 | Takaya Matsuura |
| 視頻video | http://file.papertrans.cn/280/279625/279625.mp4 |
| 概述 | Nominated as an outstanding Ph.D. thesis by The University of Tokyo.Develops a security proof of a discrete-modulation continuous-variable quantum key distribution protocol.Offers a comprehensive revi |
| 叢書(shū)名稱(chēng) | Springer Theses |
| 圖書(shū)封面 |  |
| 描述 | .The book provides theoretical methods of connecting discrete-variable quantum information processing to continuous-variable one. It covers the two major fields of quantum information processing, quantum communication and quantum computation, leading to achievement of a long-sought full security of continuous-variable quantum key distribution (QKD) and proposal of a resource-efficient method for optical quantum computing...Firstly, the book provides a security of?continuous-variable QKD?against arbitrary attacks under a realistic condition such as finite communication rounds and the use of digitized information processing.?..The book also provides the unified view for conventionally used approximate Gottesman-Kitaev-Preskill (GKP) codes, which encodes qudits on a continuous-variable system, enabling direct comparison between researches based on different approximations. ?The book finally proposes a resource-efficient method to realize the universal optical quantum computation using the GKP code via the direct preparation of the GKP magic state instead of GKP Pauli states. Feasibility of the proposed protocol is discussed based on the existing experimental proposals for the GKP stat |
| 出版日期 | Book 2023 |
| 關(guān)鍵詞 | Continuous-Variable Quantum Key Distribution; Finite-Size Security Proof; The Gottesman-Kitaev-Preskil |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-981-19-8288-0 |
| isbn_softcover | 978-981-19-8290-3 |
| isbn_ebook | 978-981-19-8288-0Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapor |
|Archiver|手機(jī)版|小黑屋|
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