Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Akihiro, Narimatsu"'
Publikováno v:
Yokohama Mathematical Journal. 65:13-32
This study investigates the unitary equivalence of split-step quantum walks (SSQW). We consider a new class of quantum walks which includes all SSQWs. We show the explicit form of quantum walks in this class, and clarify their unitary equivalence cla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f1cdc93f8fb0d48aca05e56167e839a
This paper studies the spectrum of a multi-dimensional split-step quantum walk with a defect that cannot be analysed in the previous papers. To this end, we have developed a new technique which allow us to use a spectral mapping theorem for the one-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ee5eea3651a69bb1149852e1155779d
Autor:
Akihiro Narimatsu
The existence of localization for the Grover walk on the multi-dimensional lattice is known. This paper gives some conditions for the existence of localization for the space-homogeneous quantum walks. We also prove that localization does not occur fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d79f08ee5b5c75d9d2f2ea08edb185fe
Publikováno v:
Journal of Cardiovascular Pharmacology. 26:653-659
We wished to elucidate the effects of the calcium-sensitizing positive inotropic agent MCI-154 and its combined use with an angiotensin-converting enzyme (ACE) inhibitor enalapril on postischemic contractile dysfunction. Anesthetized dogs underwent a
Publikováno v:
The Proceedings of The Manufacturing & Machine Tool Conference. :D22
Publikováno v:
British Journal of Pharmacology. 108:484-489
1. The specificity of betaxolol, a beta-adrenoceptor antagonist, for beta 1- and beta 2-adrenoceptors was compared with that of other beta-antagonists, atenolol, ICI-118551, butoxamine and (+/-)-propranolol, in the bovine trachea and heart by competi
Publikováno v:
European Journal of Pharmacology. 192:279-285
The effects of MC1-154, a cardiotonic agent which has direct effects on cardiac myofilaments, on postischemic contractile dysfunction were studied in dog heart subjected to a 30-min occlusion of the left anterior descending coronary artery followed b
Publikováno v:
Folia Pharmacologica Japonica. 95:355-360
Betaxolol is a highly selective beta 1-adrenoceptor antagonist without intrinsic sympathomimetic activity. In this study, the antihypertensive effect of betaxolol was investigated in experimental hypertensive rats; and the antihypertensive mechanism
Publikováno v:
Folia Pharmacologica Japonica. 95:319-325
The effect of betaxolol, a beta 1-adrenoceptor antagonist, on ischemic myocardial metabolism was studied in dog hearts subjected to an occlusion of the left anterior descending coronary artery for 10 or 30 min. Betaxolol (0.1 or 0.3 mg/kg) was inject