论文标题
古典和量子步行的职业时间
Occupation time for classical and quantum walks
论文作者
论文摘要
这是他70岁生日之际向兰斯·利特尔约翰（Lance Littlejohn）致敬。这意味着要给他多年的友谊。它不是用埃德蒙·兰道（Edmund Landau）的“ satz-beweis”风格写的，甚至是标准数学论文的形式。这是对一个相当新的，在很大程度上没有探索的话题的邀请，希望Lance能够在某个下午阅读并享受它。如果他关心完整的证据，他将不得不等待更长的时间。我们几乎有它们，但没有及时完成此卷。我们希望这些数字能说服他和其他读者，这里显示的现象足够有趣。
This is a personal tribute to Lance Littlejohn on the occasion of his 70th birthday. It is meant as a present to him for many years of friendship. It is not written in the "Satz-Beweis" style of Edmund Landau or even in the format of a standard mathematics paper. It is rather an invitation to a fairly new, largely unexplored, topic in the hope that Lance will read it some afternoon and enjoy it. If he cares about complete proofs he will have to wait a bit longer; we almost have them but not in time for this volume. We hope that the figures will convince him and other readers that the phenomena displayed here are interesting enough.
