نتایج جستجو برای: quantum physics
تعداد نتایج: 456282 فیلتر نتایج به سال:
In contrast to the Copenhagen interpretation we consider quantum mechanics as universally valid and query whether classical physics is really intuitive and plausible.-We discuss these problems within the quantum logic approach to quantum mechanics where the classical ontology is relaxed by reducing metaphysical hypotheses. On the basis of this weak ontology a formal logic of quantum physics can...
The theme of phenomenology and quantum physics is here tackled by examining some basic interpretational issues in quantum physics. One key issue in quantum theory from the very beginning has been whether it is possible to provide a quantum ontology of particles in motion in the same way as in classical physics, or whether we are restricted to stay within a more limited view of quantum systems, ...
University of Sidney Tremendous research activity worldwide has focused on attempting to harness the exotic properties of quantum physics for new applications in metrology, computation, and communications a push to develop engineered quantum systems. Underlying any such capability is the need to exert control over a chosen quantum system in order to coax it into performing useful tasks. In this...
Quantum physics allows for unconditionally secure communication between parties that trust each other. However, when the parties do not trust each other such as in the bit commitment scenario, quantum physics is not enough to guarantee security unless extra assumptions are made. Unconditionally secure bit commitment only becomes feasible when quantum physics is combined with relativistic causal...
a simple, rapid and low-cost scanner spectroscopy method for the glucose determination by utilizing glucose oxidase and cdte/tga quantum dots as chromoionophore has been described. the detection was based on the combination of the glucose enzymatic reaction and the quenching effect of h2o2 on the cdte quantum dots (qds) photoluminescence.in this study glucose was determined by utilizing glucose...
I review the role of probability in contemporary physics and the origin of probabilistic time asymmetry, beginning with the pre-quantum case (both stochastic mechanics and classical statistical mechanics) but concentrating on quantum theory. I argue that quantum mechanics radically changes the pre-quantum situation and that the philosophical nature of objective probability in physics, and of pr...
The quantum mechanics is one of two backbones of the modern physics, and it is the most important required major course in the physics specialty. It is deeply applied not only in many branches of physics, but also quickly and extensively in many important domains such as chemistry, biology, material science, and information science. By the studying of this course, students could masterly grasp ...
There are two basic approaches to the construction of quantum TGD. The first approach relies on the vision of quantum physics as infinite-dimensional Kähler geometry for the ”world of classical worlds” identified as the space of 3-surfaces in in certain 8-dimensional space. Essentially a generalization of the Einstein’s geometrization of physics program is in question. The second vision is the ...
cosmo-theological argument is one of the theological arguments for [proving] the existence of god, which has been mooted since long ago and has recently been recognized in the theo-philosophical tradition of the west and become famous as theological argument. while examining the viewpoints related to the appearance of the world, particularly the big bang theory, this article undertakes to analy...
Daniel A. Steck, 2 Kurt Jacobs, 3, 4 Hideo Mabuchi, Salman Habib, and Tanmoy Bhattacharya Theoretical Division (T-8), MS B285, Los Alamos National Laboratory, Los Alamos, NM 87545 Oregon Center for Optics and Department of Physics, 1274 University of Oregon, Eugene, OR 97403-1274 Centre for Quantum Computer Technology, Centre for Quantum Dynamics, School of Science, Griffith University, Nathan ...
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