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Record Nr. |
UNINA9910637726003321 |
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Autore |
Yu Yong |
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Titolo |
Long Distance Entanglement Between Quantum Memories / / by Yong Yu |
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Pubbl/distr/stampa |
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Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 |
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ISBN |
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9789811979392 |
9789811979385 |
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Edizione |
[1st ed. 2023.] |
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Descrizione fisica |
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1 online resource (147 pages) |
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Collana |
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Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5061 |
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Disciplina |
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Soggetti |
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Quantum entanglement |
Quantum theory |
Quantum communication |
Quantum Correlation and Entanglement |
Quantum Measurement and Metrology |
Quantum Communications and Cryptography |
Quantum Physics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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1. Introduction -- 2 Principle of cold atom-based quantum memories -- 3. Quantum memory with high efficiencies -- 4. Quantum frequency conversion -- 5. Remote entanglement by two-photon interference -- 6. Remote entanglement by single-photon interference -- Measurement-device-independent verification of a quantum memory -- 8. Improvements of cold atom-based quantum memories -- 9. Conclusion and outlook. . |
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Sommario/riassunto |
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This book highlights novel research work done on cold atom-based quantum networks. Given that one of the main challenges in building the quantum network is the limited entanglement distribution distance, this book presents some state-of-the-art experiments in tackling this challenge and, for the first time, establishes entanglement between quantum memories via metropolitan-scale fiber transmission. This achievement is accomplished by cooperating high-efficiency cold quantum memories, low-loss quantum frequency conversion modules, |
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and long-fiber phase-locking techniques. In the book, the scheme design, experimental setup, data analyses, and numerous technical details are given. Therefore, it suits a broad readership that includes all students, researchers, and technicians who work in quantum information sciences. |
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