Results 21 to 30 of about 9,208,728 (268)

Protective Measurements

open access: yes, 1994
Protective measurements yield properties of the quantum state of a single quantum system without affecting the quantum state. A protective measurement involves adiabatic coupling to the measuring device together with a procedure to protect the state from
Aharonov   +12 more
core   +1 more source

Single-Layered Frequency Selective Surface for Polarization Processing by Transmission Through Elementary Simple Structure Unit Cell Array

open access: yesIEEE Access, 2021
A single metal layer, multifunctional frequency selective surface with a very simple pattern of the unit cell, containing a U-shaped metal resonator on FR4 substrate, and working in the low GHz frequency range is proposed.
Andrei-Marius Silaghi   +2 more
doaj   +1 more source

Methodology for replacing indirect measurements with direct measurements

open access: yes, 2019
In quantum computing, the indirect measurement of unitary operators such as the Hadamard test plays a significant role in many algorithms. However, in certain cases, the indirect measurement can be reduced to the direct measurement, where a quantum state
Fujii, Keisuke, Mitarai, Kosuke
core   +1 more source

Transversity measurements at HERMES [PDF]

open access: yes, 2005
Azimuthal single-spin asymmetries (SSA) in semi-inclusive electroproduction of charged pions in deep-inelastic scattering (DIS) of positrons on a transversely polarised hydrogen target are presented.
Diefenthaler, Markus
core   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie   +4 more
wiley   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Modified prism methods for measuring the refractive index of solid and liquid substances

open access: yesКомпьютерная оптика, 2023
Methods for measuring the refractive index of optically transparent dielectric materials are considered. Modified methods based on the methods of minimum deviation and constant deviation are proposed and allow determining the refractive index of ...
A.I. Yurin, G.N. Vishnyakov, V.L. Minaev
doaj   +1 more source

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine   +14 more
wiley   +1 more source

Comparative Evaluation of a Disinfectant Formulation Comprising Hydrogen Peroxide, Peracetic Acid, and Acetic Acid Against Aspergillus niger, Escherichia coli, and Staphylococcus aureus on Various Surfaces in Comparison to Other Disinfectants

open access: yesInternational Journal of Microbiology
This study investigates the effectiveness of a disinfectant formulation comprising acetic acid, hydrogen peroxide, and peracetic acid (AAHPA) against Aspergillus niger, Escherichia coli, and Staphylococcus aureus on petri plates, smooth surfaces, and ...
Md. Raisul Islam Rabby   +6 more
doaj   +1 more source

Forest Measurements [PDF]

open access: yes, 2019
Forest measurements, one of the cornerstones in the foundation of forestry, is the art and science of providing the quantitative information about trees and forest stands necessary for forest management, planning, and research. The updated edition (sixth
Weng, Yuhi
core   +1 more source

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