Restriction of shot noise and material noise in a multilevel photochromic memory on signal-to-noise ratio

张启程, 倪屹, 徐端颐, 胡恒

Zhang Qi-Cheng(张启程), Ni Yi(倪屹), Xu Duan-Yi(徐端颐), and Hu Heng(胡恒)

中国物理B . 2006, (8): 1783 -1787 . DOI: 10.1088/1009-1963/15/8/025