Results 61 to 70 of about 2,243,348 (294)

Loophole-free Bell's experiment and two-photon all-versus-nothing violation of local realism

, 2005
We introduce an all-versus-nothing proof of impossibility of Einstein-Podolsky-Rosen's local elements of reality for two photons entangled both in polarization and path degrees of freedom, which leads to a Bell's inequality where the classical bound is 8
Adán Cabello, D. M. Greenberger, J. S. Bell, J. S. Bell, N. D. Mermin, P. G. Kwiat   +5 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A generalized mathematical model for efficiency calibration of gamma detectors: Application to practical cases [PDF]

Nuclear Technology and Radiation Protection, 2019
Efficiency calibration, i. e. determination of detection efficiency, εp, is a crucial issue in gamma spectrometry (quantification of gamma spectroscopic measurements) with semiconductor and scintillation detectors. Comparing three possible ways to
Mihaljević Nikola N., Jovanović Slobodan I., Dlabac Aleksandar D.   +2 more
doaj   +1 more source

Study of photon detection efficiency and position resolution of BESIII electromagnetic calorimeter

, 2015
We study the photon detection efficiency and position resolution of the electromagnetic calorimeter (EMC) of the BESIII experiment. The control sample of the initial-state-radiation (ISR) process of $e^+e^-\rightarrow \gamma \mu^+\mu^-$ is used at $J ...
Ji, Xiaobin, Li, Weidong, Liu, Chunxiu, Liu, Huaimin, Lou, Xinchou, Prasad, Vindhyawasini   +5 more
core   +1 more source

Anchor Cascade for Efficient Face Detection [PDF]

IEEE Transactions on Image Processing, 2019
Face detection is essential to facial analysis tasks such as facial reenactment and face recognition. Both cascade face detectors and anchor-based face detectors have translated shining demos into practice and received intensive attention from the community.
Baosheng Yu, Dacheng Tao
openaire   +3 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Photon Detection as a Process of Information Gain

Entropy, 2020
Making use of the equivalence between information and entropy, we have shown in a recent paper that particles moving with a kinetic energy ε carry potential information i p o t ( ε , T ) = 1 ln ( 2 ) ε k B   T relative ...
J Gerhard Müller
doaj   +1 more source

Measurement of the neutron detection efficiency of a 80% absorber - 20% scintillating fibers calorimeter

, 2010
The neutron detection efficiency of a sampling calorimeter made of 1 mm diameter scintillating fibers embedded in a lead/bismuth structure has been measured at the neutron beam of the The Svedberg Laboratory at Uppsala.
A. Ferrari, A. Luc, A. Luca, A. Passeri, A.V.A.V. Prokofiev, Antonio Di Domenico, B. Di Micco, B. Sciascia, C. Curceanu, C. Email Address, Cesare Bini, D. Tagnani, F. Happacher, F. Nguyen, F. Sirghi, G. Corradi, Guido De Zorzi, I. Sarra, M. Anelli, M. Iliescu, M. Martini, P. Branchini, Paolo Gauzzi, S. Bertolucci, S. Giovannella, S. Miscetti, Salvatore Fiore   +26 more
core   +1 more source

Adding Contextual Information to Intrusion Detection Systems Using Fuzzy Cognitive Maps [PDF]

, 2015
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.In the last few years there has been considerable increase in the efficiency of Intrusion Detection Systems
Aparicio-Navarro, Francisco J., Chambers, Jonathon A., Kyriakopoulos, Kyriakos, Parish, David J.   +3 more
core   +2 more sources

Efficient collision detection for moving polyhedra [PDF]

Proceedings of the eleventh annual symposium on Computational geometry - SCG '95, 1995
In this paper we consider the following problem: given two general polyhedra of complexity $n$, one of which is moving translationally or rotating about a fixed axis, determine the first collision (if any) between them. We present an algorithm with running time $O(n^{8/5 + \epsilon})$ for the case of translational movements and running time $O(n^{5/3 +
Schömer, E., Thiel, C.
openaire   +3 more sources