Published 2008 | Version v1
Journal article Metadata-only

Towards Einstein-Podolsky-Rosen quantum channel multiplexing

Creators

  • 1. Institut fuer Gravitationsphysik, Leibniz Universitaet Hannover und Max-Planck-Institut fuer Gravitationsphysik (Albert-Einstein-Institut), Callinstrasse 38, 30167 Hannover (Germany)

Description

We present an experiment to utilize a single broadband squeezed field as a source for a large number N of quantum channels, based on distributed Einstein-Podolsky-Rosen (EPR) entangled states. Each of those channels can serve as a resource for independent quantum communication protocols. N-fold channel multiplexing can be realized by accessing 2N squeezed modes at different Fourier frequencies of a single squeezed field. We demonstrate the experimental implementation of the N=1 case through the interference of two squeezed modes

Availability note (English)

Also available online: http://www.dpg-tagungen.de/index_en.html

Additional details

Identifiers

URL
http://www.dpg-tagungen.de/index_en.html;

Publishing Information

Journal Title
Verhandlungen der Deutschen Physikalischen Gesellschaft
Journal Volume
43
Journal Issue
3
Journal Page Range
[1 p.]
ISSN
0420-0195
CODEN
VDPEAZ

Conference

Title
2008 DPG spring meeting. Jointly spring meeting of the working group AMOP of the professional associations atomic physics, short time physics, mass spectrometry, molecule physics, plasma physics, quantum optics and photonics and the professional associations hadrons and cores, environmental physics
Original Conference Title
DPG Fruehjahrstagung 2008. Gemeinsame Fruehjahrstagung des Arbeitskreises AMOP mit den Fachverbaenden Atomphysik, Kurzzeitphysik, Massenspektrometrie, Molekuelphysik, Plasmaphysik, Quantenoptik und Photonik und den Fachverbaenden Hadronen und Kerne, Umweltphysik
Dates
10-14 Mar 2008
Place
Darmstadt (Germany)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
40031363
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
INTERFERENCE; QUANTUM ENTANGLEMENT; QUANTUM INFORMATION; QUANTUM MECHANICS
Descriptors DEC
INFORMATION; MECHANICS

Optional Information

Notes
Session: Q 28.8 Di 16:30; No further information available