Results 121 to 130 of about 25,720 (285)
Journal of the Royal Anthropological Institute, EarlyView.Amid the general sense of worry that large language models will soon drown out human voices, some researchers are optimistic that machine learning will allow humans to listen to and understand animal voices to an unprecedented extent. As part of a broader project aimed at interspecies communication, a loosely connected set of animal behaviourists, AI ...
Courtney Handman
wiley +1 more source
Fully Quantum Approach to Optomechanical Entanglement
, 2014 The radiation pressure induced coupling between an optical cavity field and a mechanical oscillator can create entanglement between them. In previous works this entanglement was treated as that of the quantum fluctuations of the cavity and mechanical ...
Ghobadi, R. +3 more
core +1 more source
Journal of Religious History, EarlyView.Abstract This article argues that W. E. B. Du Bois grounded his seminal conceptualisation of “the Negro church” in a Pan‐Africanist challenge to how Christian reformers and missionaries' usage of “Darkest Africa” as a metaphor for modern urban vice and poverty denigrated Africa and the African diaspora while promoting a segregated, imperialist version ...
Kai Parker
wiley +1 more source
Applied SciencesWe investigate the quantum dynamics of entanglement and fidelity in the hyperfine structure of hydrogen atoms under dephasing noise, modeled via the Lindblad master equation.
Kamal Berrada, Smail Bougouffa
doaj +1 more source
DYNAMICS AND ENTANGLEMENT OF A QUANTUM DOT-CAVITY SYSTEM COUPLED BY A NON-LINEAR OPTICAL INTERACTION
Momento, 2017 We propose a simple theoretical model for a dissipative quantum dot-microcavity system interacting with a non-linear optical interaction. The Lindblad master equation formalism is considered to study the full dynamics for both weak and strong coupling ...
Edgar A. Gómez +2 more
doaj +1 more source
Entanglement dynamics of two-qubit system in different types of noisy channels
, 2008 In this paper, we study entanglement dynamics of a two-qubit extended Werner-like state locally interacting with independent noisy channels, i.e., amplitude damping, phase damping and depolarizing channels.
Cheng Wei-Wen +17 more
core +1 more source
CARE AND CONTROL IN URBAN BRAZIL: The Subaltern Archive of Portarias
International Journal of Urban and Regional Research, EarlyView.Abstract Security infrastructures permeate everyday life in Brazilian cities. Although security guards and doormen play an important and omnipresent role as social and technological mediators, their practices and perceptions have received little attention.
Tilmann Heil, Susana Durão
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Вестник Самарского университета: Естественнонаучная серияIn this paper, we study the dynamics of a system consisting of two identical qubits interacting non-resonantly with a single-mode field of an ideal resonator in the presence of direct dipole-dipole and Ising interactions between the qubits.
E. K. Bashkirov
doaj +1 more source
Quantum adaptation of noisy channels
, 2009 Probabilistic quantum filtering is proposed to properly adapt sequential independent quantum channels in order to stop sudden death of entanglement. In the adaptation, the quantum filtering does not distill or purify more entanglement, it rather properly
K. Kraus +4 more
core +1 more source
International Journal of Urban and Regional Research, EarlyView.Abstract This article outlines possibilities for counter configurations of data‐based urbanisms, whereby data practices, rather than reproducing logics of urban entrepreneurialism and smart‐city governance, are made from within urban peripheral territories.
Andrés Luque‐Ayala, Rodrigo Firmino
wiley +1 more source