The role of Quantum Interference in Quantum Computing

Quantum interference is proposed as a tool to augment Quantum Computation.Comment: 3 pages, no figures (citation added

Quasiparticle-like peaks, kinks, and electron-phonon coupling at the (π\pi,0) regions in the CMR oxide La2−2x_{2-2x}Sr1+2x_{1+2x}Mn2_{2}O7_{7}

Using Angle-Resolved Photoemission (ARPES), we present the first observation of sharp quasiparticle-like peaks in a CMR manganite. We focus on the ($\pi$,0) regions of k-space and study their electronic scattering rates and dispersion kinks, uncovering the critical energy scales, momentum scales, and strengths of the interactions that renormalize the electrons. To identify these bosons we measured phonon dispersions in the energy range of the kink by inelastic neutron scattering (INS), finding a good match in both energy and momentum to the oxygen bond-stretching phonons

Contagio social: guerra de clases microbiológica en China

Review of: Chuang. (2020). Contagio social: guerra de clases microbiológica en China. Rosario: Lazo, 68 p. Reseña de: CHUANG, (2020), Contagio social: guerra de clases microbiológica en China. Rosario: Lazo

Contemporary Unscrambling the Scepticism of Chuang-tzu

Based on cognitive relativity, the scepticism of Chuang-tzu concludes that "How can I know it","Don't speak 'yes' or 'no'",suspension of judgement and so on. The scepticism of Chuang-tzu ,which can be expressed by the modes of skepticism advanced by contemporary skeptics and whose arguments include "the closure argument"and"ignorance argument",is not global but local.~