Results 11 to 20 of about 5,037,194 (368)
Measures on the Closed Subspaces of a Hilbert Space [PDF]
Andrew M. Gleason
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Introduction of Frame in Tensor Product of $n$-Hilbert Spaces [PDF]
We study the concept of frame in tensor product of $n$-Hilbert spaces as tensor product of $n$-Hilbert spaces is again an $n$-Hilbert space. We generalize some of the known results about bases to frames in this new Hilbert space.
Prasenjit Ghosh, Tapas Samanta
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Many-body Hilbert space scarring on a superconducting processor [PDF]
Many-body quantum systems that escape thermalization are promising candidates for quantum information applications. A weak-ergodicity-breaking mechanism—quantum scarring—has now been observed with superconducting qubits in unconstrained models.
P. Zhang +23 more
semanticscholar +1 more source
Hilbert Space Fragmentation and Commutant Algebras [PDF]
We study the phenomenon of Hilbert space fragmentation in isolated Hamiltonian and Floquet quantum systems using the language of commutant algebras, the algebra of all operators that commute with each term of the Hamiltonian or each gate of the circuit ...
Sanjay Moudgalya, O. Motrunich
semanticscholar +1 more source
W-Hilbert: A W-shaped Hilbert curve and coding method for multiscale geospatial data index
Space-filling curves (SFCs) are commonly used in discrete global grid systems (DGGSs) and applied to efficient indices and queries of massive geospatial data.
Yi Lei +5 more
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Generalized Cauchy–Schwarz Inequalities and A-Numerical Radius Applications
The purpose of this research paper is to introduce new Cauchy–Schwarz inequalities that are valid in semi-Hilbert spaces, which are generalizations of Hilbert spaces.
Najla Altwaijry +2 more
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On the Hilbert Space in Quantum Gravity
This article deals with the fractional problem of Sturm–Liouville and the Hilbert space associated with the solutions of this differential equation.
Ednardo Paulo Spaniol +2 more
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Rigged Hilbert spaces and contractive families of Hilbert spaces [PDF]
15 pages.
BELLOMONTE, Giorgia, TRAPANI, Camillo
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Einstein’s theory of general relativity is based on the premise that the physical laws take the same form in all coordinate systems. However, it still presumes a preferred decomposition of the total kinematic Hilbert space into local kinematic Hilbert ...
Sung-Sik Lee
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Topological transitivity of translation operators in a non-separable Hilbert space
We consider a Hilbert space of entire analytic functions on a non-separable Hilbert space, associated with a non-separable Fock space. We show that under some conditions operators, like the differentiation operators and translation operators, are ...
Z.H. Novosad
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