Quantum Interference of Electromagnetic Fields from Remote Quantum Memories
Journal
Physical Review Letters
Journal Volume
98
Journal Issue
11
Start Page
113602
ISSN
0031-9007
1079-7114
Date Issued
2007-03-16
Author(s)
Abstract
We observe quantum, Hong-Ou-Mandel, interference of fields produced by two remote atomic memories. High-visibility interference is obtained by utilizing the finite atomic memory time in four-photon delayed coincidence measurements. Interference of fields from remote atomic memories is a crucial element in protocols for scalable entanglement distribution.
Publisher
American Physical Society (APS)
Type
journal article