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Quantum interference and manipulation of entanglement in silicon wire waveguide quantum circuits.
- Source :
- New Journal of Physics; 2012, Vol. 14 Issue 4, p1-12, 13p
- Publication Year :
- 2012
-
Abstract
- Integrated quantum photonic waveguide circuits are a promising approach to realizing future photonic quantum technologies. Here, we present an integrated photonic quantum technology platform utilizing the silicon-oninsulator material system, where quantum interference and the manipulation of quantum states of light are demonstrated in components orders of magnitude smaller than previous implementations. Two-photon quantum interference is presented in a multi-mode interference coupler, and the manipulation of entanglement is demonstrated in a Mach-Zehnder interferometer, opening the way to an all-silicon photonic quantum technology platform. [ABSTRACT FROM AUTHOR]
- Subjects :
- QUANTUM theory
SILICON
WAVEGUIDES
WIRE
PHYSICS research
Subjects
Details
- Language :
- English
- ISSN :
- 13672630
- Volume :
- 14
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- New Journal of Physics
- Publication Type :
- Academic Journal
- Accession number :
- 76517814
- Full Text :
- https://doi.org/10.1088/1367-2630/14/4/045003