Results 81 to 90 of about 1,553,391 (296)
On the Foundations of the Brussels Operational-Realistic Approach to Cognition
Frontiers in Physics, 2016 The scientific community is becoming more and more interested in the research that applies the mathematical formalism of quantum theory to model human decision-making.
Diederik eAerts +2 more
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Quantifying coherence of quantum measurements
New Journal of Physics, 2020 In this work we investigate how to quantify the coherence of quantum measurements. First, we establish a resource theoretical framework to address the coherence of measurement and show that any statistical distance can be adopted to define a coherence ...
Kyunghyun Baek +4 more
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Adenosine triphosphate as a modulator of protein interactions and stability
FEBS Open Bio, EarlyView.ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley +1 more source
New Journal of Physics, 2015 Understanding the role of causality in quantum theory is a growing research direction in quantum information and the foundations of quantum theory. One particular area is to understand generalizations of quantum theory where there is an indefinite causal
Matty J Hoban
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Quantum Theory, Namely the Pure and Reversible Theory of Information
Entropy, 2012 After more than a century since its birth, Quantum Theory still eludes our understanding. If asked to describe it, we have to resort to abstract and ad hoc principles about complex Hilbert spaces.
Paolo Perinotti +2 more
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A Foundation Theory Of Quantum Mechanics [PDF]
AIP Conference Proceedings, 2006 22 pages, 4 figures,Trieste/Losinj Conference, 5-9 Sept ...
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An Alternative Foundation of Quantum Theory
Foundations of Physics, 2023 AbstractA new approach to quantum theory is proposed in this paper. The basis is taken to be theoretical variables, variables that may be accessible or inaccessible, i.e., it may be possible or impossible for an observer to assign arbitrarily sharp numerical values to them.
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Mathematical foundation of quantum annealing [PDF]
Journal of Mathematical Physics, 2008 Quantum annealing is a generic name of quantum algorithms that use quantum-mechanical fluctuations to search for the solution of an optimization problem. It shares the basic idea with quantum adiabatic evolution studied actively in quantum computation. The present paper reviews the mathematical and theoretical foundations of quantum annealing.
Satoshi Morita, Hidetoshi Nishimori
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Heterotropic regulation and negative homotropic cooperativity
FEBS Open Bio, EarlyView.We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea +5 more
wiley +1 more source
Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank
FEBS Open Bio, EarlyView.Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer +7 more
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