Presentation Information
[23a-1BC-5]Basic study on 4-bits linear optical quantum computing with liquid crystal devices
〇Satoshi Yokotsuka1, Hiroyuki Okada1 (1.Toyama Univ.)
Keywords:
liquid crystal,quantum computing,interference
Basic experiments of 4-bits quantum computation related to the Deutsch-Jozsa algorithm were performed on a linear optical quantum computer with LC device.The laser light interferes and operates by controlling the phase of the four divided laser beams using an LC device and a half-wavelength plate.The measurement was performed with the input bit as the voltage applied to the LC device. As a result, the interference state changed according to the input bit, and a change in light intensity was observed.