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2005 - 200912020 - 20221
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Konu: Communication × WoS Q: Q3 ×

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  • Küçük Resim
    Yayın
    The internet and political participation : exploring the explanatory links
    (Sage Publications Ltd, 2005-12) Karakaya Polat, Rabia
    There is a growing literature exploring the role of the Internet in influencing levels and styles of political participation. However, it is not yet clear why the Internet is perceived as a medium that can, at least potentially, increase participation. Moreover, putting the emphasis on the Internet as a technology rather than on its information and communication capabilities signals a tendency for technological determinism. In order to avoid this, the article explores the relation between the Internet and political participation by examining three different facets of the Internet: the Internet as an information source, as a communication medium and as a virtual public sphere. The main argument of the article is that it is these facets of the Internet that may affect levels and styles of political participation and hence are of interest for political scientists. The article also emphasizes the relevance of established theories of participation within political science in evaluating the potential role of the Internet for affecting levels and styles of political participation.
  • Küçük Resim
    Yayın
    Prisoners’ dilemma in a spatially separated system based on spin–photon interactions
    (MDPI, 2022-09) Altıntaş, Azmi Ali; Özaydın, Fatih; Bayındır, Cihan; Bayrakçı, Veysel
    Having access to ideal quantum mechanical resources, the prisoners’ dilemma can be ceased. Here, we propose a distributed quantum circuit to allow spatially separated prisoners to play the prisoners’ dilemma game. Decomposing the circuit into controlled-Z and single-qubit gates only, we design a corresponding spin–photon-interaction-based physical setup within the reach of current technology. In our setup, spins are considered to be the players’ logical qubits, which can be realized via nitrogen-vacancy centers in diamond or quantum dots coupled to optical cavities, and the game is played via a flying photon realizing logic operations by interacting with the spatially separated optical cavities to which the spin qubits are coupled. We also analyze the effect of the imperfect realization of two-qubit gates on the game, and discuss the revival of the dilemma and the emergence of new Nash equilibria.