QCD equation of state with almost physical quark masses

…, K Petrov, C Schmidt, W Soeldner, T Umeda - Physical Review D, 2008 - APS
We present results on the equation of state in QCD with two light quark flavors and a heavier
strange quark. Calculations with improved staggered fermions have been performed on …

A silicon carbide room-temperature single-photon source

…, BC Johnson, V Ivády, N Stavrias, T Umeda… - Nature materials, 2014 - nature.com
Over the past few years, single-photon generation has been realized in numerous systems:
single molecules, quantum dots,,, diamond colour centres and others. The generation and …

An adaptive filtering algorithm using an orthogonal projection to an affine subspace and its properties

K Ozeki, T Umeda - … and Communications in Japan (Part I …, 1984 - Wiley Online Library
The LMS algorithm and learning identification, which presently are typical adaptive
algorithms, have a problem in that the speed of convergence may decrease greatly …

Hypertrophic nonobstructive cardiomyopathy with giant negative T waves (apical hypertrophy): ventriculographic and echocardiographic features in 30 patients

…, S Nakanishi, F Takatsu, T Nishijo, T Umeda… - The American journal of …, 1979 - Elsevier
Abstract In 30 of 1,002 consecutive patients who had left heart catheterization and
cineangiography for evaluation of either ischemic heart disease or cardiomyopathy the …

Optimal water allocation in a petroleum refinery

N Takama, T Kuriyama, K Shiroko, T Umeda - Computers & Chemical …, 1980 - Elsevier
A method for solving the planning problem of optimal water allocation is presented. All the
alternative systems are combined into an integrated system by employing structure variables …

Transition temperature in QCD

…, C Miao, P Petreczky, K Petrov, C Schmidt, T Umeda - Physical Review D, 2006 - APS
We present a detailed calculation of the transition temperature in QCD with two light and one
heavier (strange) quark mass on lattices with temporal extent N τ= 4 and 6. Calculations with …

Hybrid quantum circuit with a superconducting qubit coupled to a spin ensemble

Y Kubo, C Grezes, A Dewes, T Umeda, J Isoya… - Physical review …, 2011 - APS
We report the experimental realization of a hybrid quantum circuit combining a
superconducting qubit and an ensemble of electronic spins. The qubit, of the transmon type …

A 950-MHz rectifier circuit for sensor network tags with 10-m distance

T Umeda, H Yoshida, S Sekine, Y Fujita… - IEEE Journal of Solid …, 2005 - ieeexplore.ieee.org
This paper presents a 950-MHz wireless power transmission system and a high-sensitivity
rectifier circuit for ubiquitous sensor network tags. The wireless power transmission offers a …

A mouse model of amyloid β oligomers: their contribution to synaptic alteration, abnormal tau phosphorylation, glial activation, and neuronal loss in vivo

…, S Matsuyama, H Iso, T Umeda… - Journal of …, 2010 - Soc Neuroscience
Although amyloid β (Aβ) oligomers are presumed to cause synaptic and cognitive
dysfunction in Alzheimer's disease (AD), their contribution to other pathological features of …

[PDF][PDF] Impact of a competitive marathon race on systemic cytokine and neutrophil responses

…, N Okamura, T Kumae, T Umeda… - Medicine & science in …, 2003 - paulogentil.com
ABSTRACT SUZUKI, K., S. NAKAJI, M. YAMADA, Q. LIU, S. KURAKAKE, N. OKAMURA, T.
KUMAE, T. UMEDA, and K. SUGAWARA. Impact of a Competitive Marathon Race on …