967 resultados para bit-wise CPA
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"B-233641"-- P. [1].
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Mode of access: Internet.
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Imperfect: facsimile, p. 146, wanting.
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"Vpon the death of Qveene Anne ... Fvnerall verses ... by William Swandon": fold. leaf at p. 344.
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Spine titles: Virginia politics, 1855 ; Life of Gov. Wise.
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Text printed in two columns.
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We show that deterministic quantum computing with a single bit can determine whether the classical limit of a quantum system is chaotic or integrable using O(N) physical resources, where N is the dimension of the Hilbert space of the system under study. This is a square-root improvement over all known classical procedures. Our study relies strictly on the random matrix conjecture. We also present numerical results for the nonlinear kicked top.
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We produce and holographically measure entangled qudits encoded in transverse spatial modes of single photons. With the novel use of a quantum state tomography method that only requires two-state superpositions, we achieve the most complete characterization of entangled qutrits to date. Ideally, entangled qutrits provide better security than qubits in quantum bit commitment: we model the sensitivity of this to mixture and show experimentally and theoretically that qutrits with even a small amount of decoherence cannot offer increased security over qubits.
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In late 1757 Rousseau wrote a series of moral letters on happiness to Mme Sophie d'Houdetot. He distinguished himself and his teaching from the empty babble and hypocrisy prevalent in 'the century of philosophy and reason'. Philosophers were charlatans peddling happiness. This paper shows how Rousseau's critique of philosophy reworks the standard image of charlatans in the public square. It highlights a questioning and a gendering of reason implicit in the issue of credentials for teaching happiness. Against the dubious authority of the philosopher, Rousseau casts Sophie as the wise enchantress whose gentle influence inspires her tutor. He places moral authority outside the public square in a private, feminine domain. Rousseau's ideal woman cannot be a tainted charlatan like him. Yet the very opposition puts her in her place. (Author abstract)