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Quantum interference and manipulation of entanglement in silicon wire waveguide quantum circuits
- Source :
- New J. Phys. 14 (2012) 045003
- 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 utilising the silicon-on-insulator material system, where quantum interference and the manipulation of quantum states of light are demonstrated in components orders of magnitude smaller than in previous implementations. Two-photon quantum interference is presented in a multi-mode interference coupler, and manipulation of entanglement is demonstrated in a Mach-Zehnder interferometer, opening the way to an all-silicon photonic quantum technology platform.<br />Comment: 7 pages
- Subjects :
- Quantum Physics
Subjects
Details
- Database :
- arXiv
- Journal :
- New J. Phys. 14 (2012) 045003
- Publication Type :
- Report
- Accession number :
- edsarx.1201.6537
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1088/1367-2630/14/4/045003