Results 121 to 130 of about 2,222 (252)
Two-parameter generalization for the super modified KP hierarchy in super Fock spaces
Physics Letters BThis paper presents a construction of the (λ, n)-generalized super modified KP (SmKP) hierarchy, an extended integrable system that contains the standard super modified KP hierarchy as the special case λ=0, where λ is a non-negative integer and n a ...
Huizhan Chen
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, 2000 A catalogue of explicit realizations of representations of (super) Lie algebras and quantum algebras in Fock space is presented.
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International Journal of Quantum Chemistry, Volume 126, Issue 13, July 5, 2026.The early history of the extended Koopmans' theorem is reviewed. The history of studies of its exactness for ionization is discussed, as well as limits of accuracy for electron affinities. The extended Koopmans' theorem will be useful in obtaining Dyson orbitals for application in studies of chemical reactivity.
Robert C. Morrison
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On generalized weighted composition operators acting between Fock-type spaces
, 2022 In this paper, we study essential norm and Schatten class membership of the generalized weighted composition operators acting on Fock-type spaces.
Worku, Mafuz
core
Exchange gate on the qudit space and Fock space
Journal of Optics B: Quantum and Semiclassical Optics, 2003 We construct the exchange gate with small elementary gates on the space of qudits, which consist of three controlled shift gates and three "reverse" gates. This is a natural extension of the qubit case. We also consider a similar subject on the Fock space, but in this case we meet with some different situation.
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European Journal of Inorganic Chemistry, Volume 29, Issue 16, 4 June 2026.Two rubidium cations that are not fully encapsulated by 18‐crown‐6 are bridged by two pertechnetate units to form a dimer. These two pertechnetate units are nearly linearly aligned to each other to form Matere bonds (MaBs), a type of noncovalent σ‐hole interaction.
Clarence Yong +7 more
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Toeplitz Operators and Carleson Measures on Generalized Bargmann-Fock Spaces
, 2012 We characterize bounded and compact Toeplitz operators defined on generalized Bargmann-Fock ...
Schuster, Alexander Patrick
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PRX QuantumWe develop a framework for constructing quantum error-correcting codes and logical gates for three types of spaces—composite permutation-invariant spaces of many qubits or qudits, composite constant-excitation Fock state spaces of many bosonic modes, and
Arda Aydin +2 more
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On the Meaning of Localization in Non‐Local Quantum Field Theory
Annalen der Physik, Volume 538, Issue 6, June 2026.In non‐local quantum field theory nature does not necessarily allow objects or events to be localized to exact mathematical points. Instead any physical measurement has a built‐in finite resolution set by the non‐locality scale. Spacetime remains continuous and Lorentz‐covariant, but below this scale pointlike localization becomes an idealization ...
E. J. Thompson
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Heat and Laplace type equations with complex spatial variables in weighted Fock spaces
Electronic Journal of Differential Equations, 2020 In a recent book co-authored by the authors of this article, we studied by semigroup theory methods several classical evolution equations, including the heat and Laplace equations, with real time variable and complex spatial variable, under the ...
Ciprian G. Gal, Sorin G. Gal
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