Results 31 to 40 of about 15,252,222 (312)

Improved Particle Swarm Optimization Algorithm Based on a Three-Dimensional Convex Hull for Fitting a Screw Thread Central Axis

IEEE Access, 2021
To meet the needs of three-dimensional (3D) measurement and to achieve the high-precision fitting of the central axis of a screw thread, this study performed complex processing of the 3D structures on the surface of the thread central axis.
Lihua Lei, Zhangning Xie, Huichen Zhu, Yuqing Guan, Ming Kong, Bo Zhang, Yunxia Fu   +6 more
doaj   +1 more source

Experimental evaluation of non-classical correlations between measurement outcomes and target observable in a quantum measurement

, 2015
In general, it is difficult to evaluate measurement errors when the initial and final conditions of the measurement make it impossible to identify the correct value of the target observable.
Hofmann, Holger F., Iinuma, Masataka, Kinoshita, Ryuji, Nii, Taiki, Suzuki, Yutaro   +4 more
core   +1 more source

Information-Disturbance Tradeoff in Quantum State Discrimination [PDF]

, 2006
When discriminating between two pure quantum states, there exists a quantitative tradeoff between the information retrieved by the measurement and the disturbance caused on the unknown state.
A. Peres, A. S. Holevo, C. W. Helstrom, Francesco Buscemi, K. Kraus, L. Mišta, Jr., M. Ozawa, Massimiliano F. Sacchi   +7 more
core   +2 more sources

Towards Designing a Performance Measurement System for the CGIAR : Draft Report [PDF]

, 2003
The System Office established the Working Group on Performance Measurement in May 2003, under the Co-Chairmanship of two ExCo members: Kevin Cleaver (ExCo/FC Chair) and Luis Arango (ExCo/PC member).
CGIAR Working Group on Performance Measurement
core  

Classical stochastic measurement trajectories: Bosonic atomic gases in an optical cavity and quantum measurement backaction

, 2014
We formulate computationally efficient classical stochastic measurement trajectories for a multimode quantum system under continuous observation. Specifically, we consider the nonlinear dynamics of an atomic Bose-Einstein condensate contained within an ...
Lee, Mark D., Ruostekoski, Janne
core   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source

Balancing adaptability and standardisation: insights from 27 routinely implemented ICHOM standard sets

BMC Health Services Research, 2022
Background Healthcare systems around the world experience increasing pressure to control future growth of healthcare expenditures. Among other initiatives, quality and value-based benchmarking has become an important field to inform clinical evaluation ...
Leo Benning, Zofia Das-Gupta, Luz Sousa Fialho, Stephanie Wissig, Neo Tapela, Suzanne Gaunt   +5 more
doaj   +1 more source

Application status and prospect of hydrogen under low carbon background

能源环境保护, 2023
The massive consumption of fossil fuels has caused the excessive emission of greenhouse gases and caused serious environmental issues. It is urgent to optimize the energy structure, develop clean energy and achieve "low-carbon" development.
XU Jiangrong* , SONG Ao , HONG Jiaxuan, LI Yunchao, LIU Maosheng, ZHANG Guangxue   +5 more
doaj   +1 more source

Measurement-Only Topological Quantum Computation via Anyonic Interferometry

, 2008
We describe measurement-only topological quantum computation using both projective and interferometrical measurement of topological charge. We demonstrate how anyonic teleportation can be achieved using "forced measurement" protocols for both types of ...
Aliferis, Ardonne, Ardonne, Bakalov, Bell, Bennett, Bishara, Blok, Bonderson, Bonderson, Bonderson, Bonderson, Bonderson, Bonderson, Bouwmeester, Bravyi, Camino, Camino, Chamon, Chetan Nayak, Choi, Chung, Das Sarma, Dolev, Einstein, Fendley, Fendley, Fradkin, Freedman, Freedman, Freedman, Freedman, Gottesman, Ji, Jones, Kitaev, Kitaev, Michael Freedman, Miller, Moore, Moore, Nielsen, Parsa Bonderson, Radu, Raussendorf, Read, Stern, Turaev, von Neumann, Wen, Wen, Wess, Witten, Witten   +53 more
core   +2 more sources

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale, Alessandro Crocoli, Giuseppe Maria Milano, Pierluigi Di Paolo, Francesca Diomedi Camassei, Ida Russo, Annalisa Serra   +6 more
wiley   +1 more source