Results 41 to 50 of about 71,366,600 (306)
Lattice Integrable Models of Quantum Field Theory [PDF]
, 1993 The quantum inverse scattering method allows one to put quantum field theory models on a lattice in a way which preservesthe dynamicalstructure.The trace identitiesare discussedfor thesemodels.
Korepin, V. E. +2 more
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Advances in Quantum Theory [PDF]
, 2012 The quantum theory is the first theoretical approach that helps one to successfully understand the atomic and sub-atomic worlds which are too far from the cognition based on the common intuition or the experience of the daily-life.
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Application of Algorithms on Lattices in Post-Quantum Cryptography
Современные информационные технологии и IT-образованиеThe article analyzes approaches to the development of post-quantum algorithms, reviews progress in the field of quantum computers and post-quantum cryptographic encryption systems. One of the most promising approaches is considered, which is based on the
Nikolai Urban, Elena Melnikova
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Translationally Invariant Non-Fermi-Liquid Metals with Critical Fermi Surfaces: Solvable Models
Physical Review X, 2018 We construct examples of translationally invariant solvable models of strongly correlated metals, composed of lattices of Sachdev-Ye-Kitaev dots with identical local interactions.
Debanjan Chowdhury +3 more
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Single-atom imaging of fermions in a quantum-gas microscope [PDF]
, 2015 The authors acknowledge support by EU (ERC-StG FERMILATT, SIQS, Marie Curie Fellowship to E.H.), EPSRC, Scottish Universities Physics Alliance (SUPA).Single-atom-resolved detection in optical lattices using quantum-gas microscopes has enabled a new ...
Bruno Peaudecerf +13 more
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Majorana diagrammatics for quantum spin-1/2 models
SciPost Physics CoreA diagrammatic formalism for lattices of 1/2 is developed. It is based on an unconstrained mapping between spin and Majorana operators. This allows the use of standard tools of diagrammatic quantum many-body theory without requiring projections.
Thibault Noblet, Laura Messio, Riccardo Rossi
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Orbit structure and (reversing) symmetries of toral endomorphisms on rational lattices [PDF]
, 2012 Baake M, Neumärker N. Orbit structure and (reversing) symmetries of toral endomorphisms on rational lattices. Discrete and continuous dynamical systems A.
Neumärker, Natascha, Baake, Michael
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Lorentzian bordisms in algebraic quantum field theory [PDF]
It is shown that every algebraic quantum field theory has an underlying functorial field theory which is defined on a suitable globally hyperbolic Lorentzian bordism pseudo-category.
MacManus, James +2 more
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Interpreting the Modal Kochen-Specker Theorem: Possibility and Many Worlds in Quantum Mechanics [PDF]
, 2013 In this paper we attempt to physically interpret the Modal Kochen-Specker (MKS) theorem. In order to do so, we analyze the features of the possible properties about quantum systems arising from the elements in an orthomodular lattice and distinguish the ...
FREYTES, HECTOR CARLOS +12 more
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Large distance expansion in the Schrödinger representation of quantum field theory [PDF]
, 1997 This thesis is concerned with an approach to Quantum Field Theory in which the states are constructed from their large distance behaviour. The logarithm of the vacuum functional is expandable as a local quantity in any quantum field theory in which the ...
Sampaio, Marcos Donizeti Rodrigues +1 more
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