Broad Bandwidth and High Dimensional Quantum Memory Based on Atomic Ensembles (eBook)
XXII, 122 Seiten
Springer Singapore (Verlag)
978-981-10-7476-9 (ISBN)
This thesis presents an experimental study of quantum memory based on cold atomic ensembles and discusses photonic entanglement. It mainly focuses on experimental research on storing orbital angular momentum, and introduces readers to methods for storing a single photon carried by an image or an entanglement of spatial modes. The thesis also discusses the storage of photonic entanglement using the Raman scheme as a step toward implementing high-bandwidth quantum memory.
The storage of photonic entanglement is central to achieving long-distance quantum communication based on quantum repeaters and scalable linear optical quantum computation. Addressing this key issue, the findings presented in the thesis are very promising with regard to future high-speed and high-capacity quantum communications.
Dong-Sheng Ding received his B.Sc. in Physics from Anhui Normal University, China in 2006. He obtained his Ph.D. in optics from the Department of Optics and Optical Engineering of the University of Science and Technology of China in 2015. His major research project in the Prof. Bao-Sen Shi group is quantum memory based on cold atoms. Subsequently, he became an Associate Professor in the same group.
This thesis presents an experimental study of quantum memory based on cold atomic ensembles and discusses photonic entanglement. It mainly focuses on experimental research on storing orbital angular momentum, and introduces readers to methods for storing a single photon carried by an image or an entanglement of spatial modes. The thesis also discusses the storage of photonic entanglement using the Raman scheme as a step toward implementing high-bandwidth quantum memory. The storage of photonic entanglement is central to achieving long-distance quantum communication based on quantum repeaters and scalable linear optical quantum computation. Addressing this key issue, the findings presented in the thesis are very promising with regard to future high-speed and high-capacity quantum communications.
Dong-Sheng Ding received his B.Sc. in Physics from Anhui Normal University, China in 2006. He obtained his Ph.D. in optics from the Department of Optics and Optical Engineering of the University of Science and Technology of China in 2015. His major research project in the Prof. Bao-Sen Shi group is quantum memory based on cold atoms. Subsequently, he became an Associate Professor in the same group.
Introduction.- Quantum memory of orbital angular momentum and its’ superposition.- Quantum memory single photon’s high-dimensional state.- Two-dimensional orbital angular momentum entanglement storage.- Raman quantum memory of high-dimensional entanglement.- Raman quantum memory polarized entanglement.- Conclusion and Outlook.
| Erscheint lt. Verlag | 26.12.2017 |
|---|---|
| Reihe/Serie | Springer Theses | Springer Theses |
| Zusatzinfo | XXII, 122 p. 49 illus., 42 illus. in color. |
| Verlagsort | Singapore |
| Sprache | englisch |
| Themenwelt | Informatik ► Datenbanken ► Data Warehouse / Data Mining |
| Naturwissenschaften ► Physik / Astronomie ► Festkörperphysik | |
| Naturwissenschaften ► Physik / Astronomie ► Optik | |
| Naturwissenschaften ► Physik / Astronomie ► Quantenphysik | |
| Naturwissenschaften ► Physik / Astronomie ► Theoretische Physik | |
| Technik ► Elektrotechnik / Energietechnik | |
| Technik ► Maschinenbau | |
| Schlagworte | Atomic Ensemble • High-dimensional entanglement • quantum entanglement • Quantum tomography fidelity • Raman quantum memory |
| ISBN-10 | 981-10-7476-3 / 9811074763 |
| ISBN-13 | 978-981-10-7476-9 / 9789811074769 |
| Haben Sie eine Frage zum Produkt? |
PDF (Wasserzeichen)Größe: 8,8 MB
DRM: Digitales Wasserzeichen
Dieses eBook enthält ein digitales Wasserzeichen und ist damit für Sie personalisiert. Bei einer missbräuchlichen Weitergabe des eBooks an Dritte ist eine Rückverfolgung an die Quelle möglich.
Dateiformat: PDF (Portable Document Format)
Mit einem festen Seitenlayout eignet sich die PDF besonders für Fachbücher mit Spalten, Tabellen und Abbildungen. Eine PDF kann auf fast allen Geräten angezeigt werden, ist aber für kleine Displays (Smartphone, eReader) nur eingeschränkt geeignet.
Systemvoraussetzungen:
PC/Mac: Mit einem PC oder Mac können Sie dieses eBook lesen. Sie benötigen dafür einen PDF-Viewer - z.B. den Adobe Reader oder Adobe Digital Editions.
eReader: Dieses eBook kann mit (fast) allen eBook-Readern gelesen werden. Mit dem amazon-Kindle ist es aber nicht kompatibel.
Smartphone/Tablet: Egal ob Apple oder Android, dieses eBook können Sie lesen. Sie benötigen dafür einen PDF-Viewer - z.B. die kostenlose Adobe Digital Editions-App.
Buying eBooks from abroad
For tax law reasons we can sell eBooks just within Germany and Switzerland. Regrettably we cannot fulfill eBook-orders from other countries.
aus dem Bereich
