Abstract
Photons from spontaneous downconversion may be simultaneously entangled in multiple degrees of freedom (“hyperentangled”), enabling new capabilities in quantum communication and metrology. We present one example—remote preparation of entangled polarization/spatial-mode states—and discuss possible applications.
© 2009 Optical Society of America
PDF ArticleMore Like This
Nicolò Lo Piparo, Michael Hanks, William J. Munro, and Kae Nemoto
F5A.12 Quantum Information and Measurement (QIM) 2019
Paul Kwiat
QW1A.1 Quantum Information and Measurement (QIM) 2012
Trent M. Graham, Herbert J. Bernstein, Tzu-Chieh Wei, and Paul G. Kwiat
QTh3A.3 Quantum Information and Measurement (QIM) 2014