Higher-order nonclassical effects generated by multiple-photon annihilation-then-creation and creation-then-annihilation coherent states

Yuan Hong-Chun^{1, 3, †,}, Xu Xue-Xiang², Xiao Jin¹, Xiong Chao¹, Zhu Xi-Fang^{1, 3}

PND of the states |Ψ〉_AC ((a), (c)) and |Ψ〉_CA ((b), (d)) versus n for several different values of |α|² and m.