| Complementary properties of multiphoton quantum states in linear optics networks | |
|---|---|
| 學年 | 109 |
| 學期 | 1 |
| 出版（發表）日期 | 2020-10-22 |
| 作品名稱 | Complementary properties of multiphoton quantum states in linear optics networks |
| 作品名稱（其他語言） | |
| 著者 | Jun-Yi Wu; Mio Murao |
| 單位 | |
| 出版者 | |
| 著錄名稱、卷期、頁數 | New J. Phys. 22, 103054 |
| 摘要 | We have developed a theory for accessing quantum coherences in mutually unbiased bases associated with generalized Pauli operators in multiphoton multimode linear optics networks (LONs). We show a way to construct complementary Pauli measurements in multiphoton LONs and establish a theory for evaluation of their photonic measurement statistics without dealing with the computational complexity of Boson samplings. This theory extends characterization of complementary properties in single-photon LONs to multiphoton LONs employing convex-roof extension. It allows us to detect quantum properties such as entanglement using complementary Pauli measurements, which reveals the physical significance of entanglement between modes in bipartite multiphoton LONs. |
| 關鍵字 | |
| 語言 | en_US |
| ISSN | 1367-2630 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/120592 ) |
| SDGS | 優質教育 |
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