Fiber dispersion cancellation by all-optical quantum signal processing based on quantum correlations.
A quantum dispersion canceller is proposed that uses all-optical quantum signal processing based on strong quantum correlations in the signal and idler waves amplified by an optical parametric amplifier at the receiver end. It cancels the even-order dispersion and can regenerate an optical data packet without any ambiguity.
Ozeki
Takeshi
T
Department of Electrical and Electronics Engineering, Faculty of Science and Technology, Sophia University, 7-1, Kioi-cho, Chiyoda-ku, Tokyo, 102-8554, Japan. t-ozeki@gentei.ee.sophia.ac.jp