Publication Type
Conference Paper
Book Title
Proceedings of SPIE, Volume 7092, Quantum Communications and Quantum Imaging VI
Publication Date
Volume
7092
Publisher Location
Bellingham, Washington, United States of America
Conference Name
Quantum Communications and Quantum Imaging VI
Conference Location
San Diego, California, United States of America
Conference Date
-
Abstract
Recent demonstrations of teleportation have transferred quantum information encoded into either polarization or field-quadrature degrees of freedom (DOFs), but an outstanding question is how to simultaneously teleport quantum information encoded into multiple DOFs. We describe how the transverse-spatial, spectral and polarization states of a single photon can be simultaneously teleported using a pair of multimode, polarization-entangled photons derived from spontaneous parametric down-conversion. Furthermore, when the initial photon pair is maximally entangled in the spatial, spectral, and polarization DOFs then the photon�s full quantum state can be reliably teleported using a Bell-state measurement based on sum-frequency generation.
