Results 71 to 80 of about 1,709,561 (207)
Noûs, Volume 56, Issue 4, Page 972-999, December 2022., 2022 Abstract The background of this paper (section 1) consists in a new account to foundation‐theoretic epistemology characterized by two features: (i) All beliefs are to be justified by deductive, inductive or abductive inferences from a minimalistic class of unproblematic (introspective or analytic) basic beliefs.
Gerhard Schurz
wiley +1 more source
Geometric quantum discord with Bures distance
New Journal of Physics, 2013 We define a new measure of quantum correlations in bipartite quantum systems given by the Bures distance of the system state to the set of classical states with respect to one subsystem, that is, to the states with zero quantum discord.
D Spehner, M Orszag
doaj +1 more source
Noise-Assisted Discord-Like Correlations in Light-Harvesting Photosynthetic Complexes
Quantum Reports, 2021 Transport phenomena in photosynthetic systems have attracted a great deal of attention due to their potential role in devising novel photovoltaic materials.
Pablo Reséndiz-Vázquez +2 more
doaj +1 more source
A Wearable Soft Actuator for Directional Tactile Stimulation: Design and Testing
Advanced Intelligent Systems, EarlyView.A wearable actuator able to produce directional tactile stimulation is obtained by embedding a planar shape memory spring in silicone matrix. The matrix is designed taking into account skin characteristics and leveraging its multifunctionality: it acts as a bias load, improves the thermal behavior of the spring and wearability.
Fabio Lazzari +6 more
wiley +1 more source
Artificial Intelligences: A Bridge Toward Diverse Intelligence and Humanity's Future
Advanced Intelligent Systems, EarlyView.Many discussions of artificial intelligence fail to address deeper questions being raised by advances in developmental biology, neuroscience, bioengineering, and philosophy of mind. Novel beings, including technologically and biologically augmented humans, engineered life forms, hybrots, and others, require tools of the emerging field of diverse ...
Michael Levin
wiley +1 more source
Quantum discord and local demons [PDF]
Phys. Rev. A 81, 062103 (2010), 2010 Quantum discord was proposed as a measure of the "quantumness" of correlations. There are at least three different discord-like quantities, two of which determine the difference between the efficiencies of a Szilard's engine under different sets of restrictions. The three discord measures vanish simulataneosly. We introduce an easy way to test for zero
arxiv +1 more source
Sharma–Mittal quantum discord [PDF]
Quantum Information Processing, 2018 We demonstrate a generalization of quantum discord using a generalized definition of von-Neumann entropy, which is Sharma–Mittal entropy; and the new definition of discord is called Sharma–Mittal quantum discord.
Souma Mazumdar, Supriyo Dutta, P. Guha
semanticscholar +1 more source
Advanced Physics Research, EarlyView.High‐throughput calculations unveil the stability, magnetic behavior, and transport properties of M2AX phases with magnetic A elements, predicting 139 metastable compounds. Highlights include high‐Curie‐temperature magnets, exceptional magneto‐crystalline anisotropy, and tunable anomalous Hall and Nernst conductivities, offering new insights and ...
Chen Shen +6 more
wiley +1 more source
Gaussian quantum discord [PDF]
Phys. Rev. Lett. 105, 020503 (2010), 2010 We extend the quantum discord to continuous variable systems and evaluate Gaussian quantum discord C(\rho) for bipartite Gaussian states. In particular, for squeezed thermal states (STS), we explicitly maximize the extractable information over Gaussian measurements: C(\rho) is minimized by a generalized measurement rather than a projective one.
arxiv +1 more source
Berichte zur Wissenschaftsgeschichte, EarlyView.Abstract Short‐lived, unobservable, and not subject to the usual rules of conservation of energy and momentum, virtual particles—an integral part of the conceptual framework of quantum field theory (QFT)—exhibit a number of curious characteristics which, in recent decades, have in part fueled important discussions about their ontological status ...
Jean‐Philippe Martinez
wiley +1 more source