@article{oai:ipsj.ixsq.nii.ac.jp:00010502,
 author = {Masaki, Nakanishi and Masaki, Nakanishi},
 issue = {10},
 journal = {情報処理学会論文誌},
 month = {Oct},
 note = {Quantum automata have been studied as simple quantum computation models. They can be considered models of small (or restricted) quantum computers. In this paper  we give descriptions of several kinds of quantum automata and show their power in comparison to their classical counterparts. We also give descriptions of quantum automata that have additional classical computational resources. Introducing classical computational resources can enhance the power of quantum automata  since this approach relaxes such restrictions as reversible state transitions., Quantum automata have been studied as simple quantum computation models. They can be considered models of small (or restricted) quantum computers. In this paper, we give descriptions of several kinds of quantum automata and show their power in comparison to their classical counterparts. We also give descriptions of quantum automata that have additional classical computational resources. Introducing classical computational resources can enhance the power of quantum automata, since this approach relaxes such restrictions as reversible state transitions.},
 pages = {2384--2391},
 title = {Automata with Quantum and Classical Resources},
 volume = {46},
 year = {2005}
}