1.

Record Nr.

UNINA9910552731303321

Autore

Jing Bo

Titolo

Quantum Network with Multiple Cold Atomic Ensembles / / by Bo Jing

Pubbl/distr/stampa

Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2022

ISBN

9789811903281

9789811903274

Edizione

[1st ed. 2022.]

Descrizione fisica

1 online resource (197 pages)

Collana

Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5061

Disciplina

621.382

Soggetti

Quantum communication

Atoms

Molecules

Quantum entanglement

Quantum theory

Quantum optics

Quantum Communications and Cryptography

Atomic, Molecular and Chemical Physics

Quantum Correlation and Entanglement

Quantum Measurement and Metrology

Quantum Optics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"Doctoral thesis accepted by University of Science and Technology of China, Hefei, China."--Title page.

Nota di contenuto

Introduction -- Interaction between Single Photons and Atomic Ensembles -- Preparation of Cold Atomic Ensembles -- Highly Retrievable Quantum Memories.

Sommario/riassunto

This book highlights the novel research in quantum memory networking, especially quantum memories based on cold atomic ensembles. After discussing the frontiers of quantum networking research and building a DLCZ-type quantum memory with cold atomic ensemble, the author develops the ring cavity enhanced quantum memory and demonstrates a filter-free quantum memory, which significantly improves the photon-atom entanglement. The author then



realizes for the first time the GHZ-type entanglement of three separate quantum memories, a building block of 2D quantum repeaters and quantum networks. The author also combines quantum memories and time-resolved measurements, and reports the first multiple interference of three single photons with different colors. The book is of good reference value for graduate students, researchers, and technical personnel in quantum information sciences.