Zhang Hao-Jie, Guo Yan-Qiang, Guo Xiao-Min, Zhang Jian-Fei, Zuo Guan-Hua, Zhang Yu-Chi, Zhang Tian-Cai. Higher-order photon antibunching of phase-variable squeezed coherent stateJ. Acta Physica Sinica, 2022, 71(19): 194202. DOI: 10.7498/aps.71.20220574