Results 131 to 140 of about 2,376,589 (173)

The discrete quantum origin of the Lorentz group and the $Z_3$-graded ternary algebras (Mathematical aspects of quantum fields and related topics)

open access: yesThe discrete quantum origin of the Lorentz group and the $Z_3$-graded ternary algebras (Mathematical aspects of quantum fields and related topics)
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The Arcsine Law and "Quantum-Classical Correspondence" (Mathematical Studies on Independence and Dependence Structure : Algebra meets Probability)

open access: yesThe Arcsine Law and "Quantum-Classical Correspondence" (Mathematical Studies on Independence and Dependence Structure : Algebra meets Probability)
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Application of Resolvent CCR Algebras to Statistical Mechanics of Bosons on Lattices (Mathematical Aspects of Quantum Fields and Related Topics)

open access: yesApplication of Resolvent CCR Algebras to Statistical Mechanics of Bosons on Lattices (Mathematical Aspects of Quantum Fields and Related Topics)
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APPLICATIONS OF FREE PROBABILITY TO QUANTUM INFORMATION THEORY (Mathematical Studies on Independence and Dependence Structure : Algebra meets Probability)

open access: yesAPPLICATIONS OF FREE PROBABILITY TO QUANTUM INFORMATION THEORY (Mathematical Studies on Independence and Dependence Structure : Algebra meets Probability)
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Mathematical aspects of the operator algebraic approach to quantum field theory

2023
Im ersten Kapitel rekonstruieren wir die algebraische Quantentheorie und beweisen Sakais Charakterisierung von von-Neumann-Algebren, wobei wir dem Ansatz von Takesaki und Tomiyama folgen. Im zweiten Kapitel betrecten wir zusätzliche Beschränkungen aus der Relativitäts theorie die Objekte der Quantentheorie fest und untersuchen die Konsequen- zen ...
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Quantum current lie algebra as the universal algebraic structure of the symmetries of completely integrable nonlinear dynamical systems of theoretical and mathematical physics

Theoretical and Mathematical Physics, 1988
A new and extremely important property of the algebraic structure of symmetries of nonlinear infinite-dimensional integrable Hamiltonian dynamical systems is described. It is shown that their invariance groups are isomorphic to a unique universal Banach Lie group of currents \(G={\mathcal S}\odot Diff(T^ n)\) on an n-dimensional torus \(T^ n ...
Bogolyubov, N. N. jun.   +1 more
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Quantum Algebras and Poisson Geometry in Mathematical Physics

2005
Noncommutative algebras, nanostructures, and quantum dynamics generated by resonances by M. Karasev Algebras with polynomial commutation relations for a quantum particle in electric and magnetic fields by M. Karasev and E. Novikova Poisson structures and linear Euler systems over symplectic manifolds by Y. Vorobjev Poisson equivalence over a symplectic
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Algebras of unbounded operators and vacuum superselection rules in quantum field theory

Theoretical and Mathematical Physics, 1984
The algebraic structure of quantum-field systems with vacuum superselection rules is analyzed in the framework of Wightman axiomatics on the basis of the mathematical formalism developed in Part I [ibid. 59, 28-48 (1984; Zbl 0559.47033)]. Two main theorems are obtained.
Voronin, A. V.   +2 more
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Quantum Computing Techniques for Numerical Linear Algebra in Computational Mathematics

Panamerican Mathematical Journal
Quantum computing is a new and exciting area of computational mathematics that has the ability to solve very hard problems that traditional computing methods have not been able to solve for a long time. This abstract goes into detail about how quantum computing can be used in numerical linear algebra, which is an important part of computational ...
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Mathematical Modelling of Quantum Information Systems Using Operator Algebra Techniques

International Journal of Mathematical Analysis and Research
Quantum information theory has become a central area in the two fields of quantum mechanics and information science. The focus of this work is mathematical modelling of quantum information with the use of operator algebras, in a way that accentuates the modelling, and acting or manipulation of observables and quantum states.
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