Title :
Planar waveguide architecture for the implementation of a network of optically controlled quantum dot spin qubits
Author :
Luxmoore, I.J. ; Wasley, N.A. ; Ramsay, A.J. ; Thijssen, A.C.T. ; Oulton, R. ; Hugues, Maxime ; Kasture, S. ; Achanta, V.G. ; Fox, A.M. ; Skolnick, M.S.
Author_Institution :
Dept. of Phys. & Astron., Univ. of Sheffield, Sheffield, UK
Abstract :
We propose a device architecture for an in-plane network of optically connected quantum dots. At each node of the network, the dot resides at the intersection of two orthogonal waveguides which transmit the full polarization of an emitted photon to another node. A prototype device is presented.
Keywords :
information theory; optical planar waveguides; quantum dots; quantum optics; quantum theory; spin; device architecture; emitted photon full polarization; in-plane network; network implementation; optically connected quantum dots; optically controlled quantum dot spin qubits; orthogonal waveguides; planar waveguide architecture; Optical fibers; Photonics; Polarization; Prototypes; Semiconductor device measurement; Semiconductor waveguides;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
