RT Journal T1 The Analysis of Evolution Process in a Time-Inhomogeneous Two-State Quantum Walk A1 Yunguo Lin PB Acta mathematica scientia,Series A FD 2021-08-26 YR 2021 JF Acta mathematica scientia, Series A JO Acta mathematica scientia,Series A VO 41 IS 4 SP 1097 DO K1 ;Quantum walk;Inhomogeneous;Probability distribution;Spectral value;Itô lemma LK {http://121.43.60.238/sxwlxbA/EN/article/article_16453.shtml}