Results 41 to 50 of about 478,907 (178)

A Quantitative Noise Survey in a General Room–Based Data Center

open access: yesInternational Journal of Occupational Hygiene, 2015
Acoustic experimental data of IRIB (Islamic Republic of Iran Broadcasting) server room was taken to measure the acoustic noise characteristics of frequency and Sound Pressure Level (SPL).
SEYEDEH ZAHRA JALILZADEH   +2 more
doaj  

Virtual Quantum Broadcasting

open access: yesPhysical Review Letters
The quantum no-broadcasting theorem states that it is impossible to produce perfect copies of an arbitrary quantum state, even if the copies are allowed to be correlated. Here we show that, although quantum broadcasting cannot be achieved by any physical process, it can be achieved by a virtual process, described by a Hermitian-preserving trace ...
Arthur J. Parzygnat   +3 more
openaire   +3 more sources

Latency Optimal Broadcasting in Noisy Wireless Mesh Networks

open access: yes, 2017
In this paper, we adopt a new noisy wireless network model introduced very recently by Censor-Hillel et al. in [ACM PODC 2017, CHHZ17]. More specifically, for a given noise parameter $p\in [0,1],$ any sender has a probability of $p$ of transmitting noise
Xia, Yan, Xin, Qin
core   +1 more source

Effectiveness of Corporate Social Media Activities to Increase Relational Outcomes [PDF]

open access: yes, 2015
This study applies social media analytics to investigate the impact of different corporate social media activities on user word of mouth and attitudinal loyalty.
Beck, Roman, Risius, Marten
core   +1 more source

Asymmetric broadcasting of quantum correlations [PDF]

open access: yes, 1993
In this work, we exhaustively investigate $1 \rightarrow 2$ local and nonlocal broadcasting of entanglement as well as correlations beyond entanglement (geometric discord) using asymmetric Pauli cloners with most general two qubit state as the resource ...
Chakrabarty, Indranil   +2 more
core   +4 more sources

Magneto-optical light modulation using the VCMA effect in MgO/Co–Fe/Gd/Gd–Fe layers

open access: yesAIP Advances, 2019
Voltage-controlled magnetic anisotropy (VCMA) effect of Co–Fe (0.4 nm)/Gd (0.2 nm)/GdxFe100−x multilayers with varying Gd–Fe thickness (5–10 nm) and composition (x = 20–24 at.%) was investigated.
Nobuhiko Funabashi   +3 more
doaj   +1 more source

Optical Phased Array With Dual-Layer Electro-Optic Polymer and Silicon Nitride Waveguides

open access: yesIEEE Photonics Journal
An optical phased array (OPA) is a device capable of forming and scanning arbitrary optical beams without any mechanical moving parts. We are developing an OPA using organic electro-optic (EO) polymers that exhibit ultrahigh speed and low power ...
Yuji Miyamoto   +9 more
doaj   +1 more source

Metaheuristic approaches for optimal broadcasting design in metropolitan MANETs [PDF]

open access: yes, 2007
11th International Conference on Computer Aided Systems Theory. Las Palmas de Gran Canaria, Spain, February 12-16, 2007Mobile Ad-hoc Networks (MANETs) are composed of a set of communicating devices which are able to spontaneously interconnect without any
Alba, Enrique   +11 more
core   +2 more sources

Audience immersion: validating attentional and physiological measures against self-report

open access: yesCognitive Research, 2023
When an audience member becomes immersed, their attention shifts towards the media and story, and they allocate cognitive resources to represent events and characters.
Hugo Hammond   +3 more
doaj   +1 more source

Tärähdyttävät sankarit New Yorkin maailmannäyttelyssä 1939 – Mieskuoro Finlandia Suomen maakuvan viestijänä

open access: yesTrio, 2023
At the opening of the Finnish section of the New York World’s Fair on May 4, 1939, the Finlandia Male Chorus performed; the choir had been founded especially for the trip to North America, and in particular for performing at the New York World’s Fair. In
Inari Tilli
doaj  

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