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Quantum bits generation using correlated photons: Fidelity and error corrections
Author(s)
Tanengtang, T.
Paithoonwattanakij, K.
Yupapin, P. P.
Suchat, S.
Date Issued
November 1, 2010
Type
Article
Abstract
We propose a new system of quantum bits generation using a soliton pulse within a micro ring resonator. A quantum gate can be formed using a polarization control unit incorporating into the system. The random signal and idler pairs can be formed within the photon correlation bandwidth, which can be generated and randomly formed the packet quantum bits, i.e. quantum packet codes. Each random code (logic) can be performed by combining the signal and idler of each entangled photon pair via the quantum gate. Results obtained have shown that the packet of quantum logic bits can be generated using the entangled photon pairs generated by the proposed system. The quantum bits transmission fidelity and error corrections are also described. © 2009 Elsevier GmbH. All rights reserved.
Citation
Optik, 121(21), 1976-1980, 2010