Broad Bandwidth and High Dimensional Quantum Memory Based on Atomic Ensembles

Dong-Sheng Ding

ISBN 10: 9811074755 / ISBN 13: 9789811074752

Published by Springer Nature Singapore, 2018

About this Item

Druck auf Anfrage Neuware - Printed after ordering - 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.

Seller Inventory # 9789811074752

Bibliographic Details

• Title: Broad Bandwidth and High Dimensional Quantum Memory Based on Atomic Ensembles
• Publisher: Springer Nature Singapore
• Publication Date: 2018
• Language: English
• ISBN 10: 9811074755
• ISBN 13: 9789811074752
• Binding: Buch
• Condition: Neu
• Dimensions: 238W x 159H x 17D millimeters 238 millimeters width by 159 millimeters height by 17 millimeters depth
• Weight: 344 grams

About this title

Synopsis

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.

About the Author

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.