Results 51 to 60 of about 132,686 (287)
Efficient Energy Conversion through Vortex Arrays in the Turbulent Magnetosheath
The Astrophysical Journal, 2023 Turbulence is often enhanced when transmitted through a collisionless plasma shock. We investigate how the enhanced turbulent energy in the Earth's magnetosheath effectively dissipates via vortex arrays.
Chuanpeng Hou +7 more
doaj +1 more source
Genuinely multipartite entangled states and orthogonal arrays
, 2014 A pure quantum state of N subsystems with d levels each is called k-multipartite maximally entangled state, written k-uniform, if all its reductions to k qudits are maximally mixed.
Goyeneche, Dardo, Zyczkowski, Karol
core +1 more source
An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells
Advanced Functional Materials, EarlyView.Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio +8 more
wiley +1 more source
Wi-Fi Access Point Design Concept Targeting Indoor Positioning for Smartphones and IoT
Sensors, 2022 Indoor positioning systems (IPS) have been regarded as essential for many applications, particularly for smartphones, during the past decade. With the internet of things (IoT), and especially device-to-device (D2D) cases, the client is supposed to have a
Mohamed S. El-Gendy +2 more
doaj +1 more source
Eulerian polynomials as moments, via exponential Riordan arrays [PDF]
, 2011 Using the theory of exponential Riordan arrays and orthogonal polynomials, we demonstrate that the "descending power" Eulerian polynomials, and their once shifted sequence, are moment sequences for simple families of orthogonal polynomials, which we ...
Barry, Paul
core +3 more sources
Coarse-grained entanglement classification through orthogonal arrays
, 2018 Classification of entanglement in multipartite quantum systems is an open problem solved so far only for bipartite systems and for systems composed of three and four qubits.
Bruns W. +18 more
core +1 more source
Imaging of Biphoton States: Fundamentals and Applications
Advanced Functional Materials, EarlyView.Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley +1 more source
Design of Experiments: Useful Orthogonal Arrays for Number of Experiments from 4 to 16
Entropy, 2007 A methodology for the design of an experiment is proposed in order to find asmany schemes as possible with the maximum number of factors with different levels for thesmallest number of experimental runs.
Lorentz Jäntschi +1 more
doaj +1 more source
Locating Arrays with Mixed Alphabet Sizes
Mathematics, 2020 Locating arrays (LAs) can be used to detect and identify interaction faults among factors in a component-based system. The optimality and constructions of LAs with a single fault have been investigated extensively under the assumption that all the ...
Ce Shi, Hao Jin, Tatsuhiro Tsuchiya
doaj +1 more source
A novel DOA estimation algorithm using directional antennas in cylindrical conformal arrays
Defence Technology, 2021 In this paper, a novel direction of arrival (DOA) estimation algorithm using directional antennas in cylindrical conformal arrays (CCAs) is proposed. To eliminate the shadow effect, we divide the CCAs into several subarrays to obtain the complete output ...
Xiao-feng Gao +4 more
doaj +1 more source