Results 81 to 90 of about 133,086 (323)
Quantum error-detection at low energies
Journal of High Energy Physics, 2019 Motivated by the close relationship between quantum error-correction, topological order, the holographic AdS/CFT duality, and tensor networks, we initiate the study of approximate quantum error-detecting codes in matrix product states (MPS).
Martina Gschwendtner +3 more
doaj +1 more source
PRX Quantum, 2023 The ground state of the spin-1 Affleck, Kennedy, Lieb, and Tasaki (AKLT) model is a paradigmatic example of both a matrix product state and a symmetry-protected topological phase and additionally holds promise as a resource state for measurement-based ...
Kevin C. Smith +3 more
doaj +1 more source
Noncommutative topological entropy of endomorphisms of Cuntz algebras II [PDF]
, 2010 A study of noncommutative topological entropy of gauge invariant endomorphisms of Cuntz algebras began in our earlier work with Joachim Zacharias is continued and extended to endomorphisms which are not necessarily of permutation type.
Skalski, Adam
core
Localization and duality of topological tensor-products
Collectanea Mathematica, 1984 The authors characterize pairs (G,F) of quasicomplete locally convex spaces, for which the duality relation \[ (G\epsilon F)'_{co}=G'_{co}{\hat \otimes}_{\pi}F'_{co}\text{ or }(G'_{co}{\hat \otimes}_{\pi}F'_{co})'_{co}= G\epsilon F \] holds, where co denotes the topology of uniform convergence on the compact sets and where \(\epsilon\) denotes the ...
Defant, Andreas, Floret, Klaus
openaire +2 more sources
Peak‐in‐Valley Metal Nano‐Architectures via E‐Beam‐Guided Metal Oxide Redox
Advanced Functional Materials, EarlyView.Focused electron beam irradiation of nanoelectrosprayed water‐ammonia films enables the synthesis of topologically complex metal nanostructures via solvent‐mediated metal/metal‐ion redox control. Low ammonia favors radiolytic oxidation, etching copper.
Auwais Ahmed, Andrei G. Fedorov
wiley +1 more source
A note on order topologies on ordered tensor products [PDF]
Bulletin of the Australian Mathematical Society, 1970 If E, F are regularly ordered vector spaces the tensor product E ⊗ F can be ordered by the conic hull Kπ of tensors, x ⊗ y with x ≥ 0 in E and y ≥ 0 in F, or by the cone K⊗ of tensors Φ ∈ E ⊗ F such that Φ(x′, y′) ≥ 0 for positive linear functionals x′, y′ on E, F.If E, F are locally convex spaces the tensor product can te given the π-topology which is
openaire +1 more source
Covalent Organic Frameworks for Water Sorption: The Importance of Framework Physical Stability
Advanced Functional Materials, EarlyView.This study explores the water‐vapor stability of 2D covalent organic frameworks (COFs) with varying pore sizes. Results reveal microporous COFs demonstrate superior stability compared to mesoporous ones, despite lower water uptake. Mesoporous keto‐enamine‐linked COFs show enhanced stability due to intralayer hydrogen bonds, confirmed by simulations and
Wei Zhao +13 more
wiley +1 more source
Ruang Barisan Selisih lp(Δ), 1< p < ∞ dan Beberapa Permasalahan Karakterisasi Produk Tensor lp(Δ) lq(Δ) [PDF]
, 2008 In this paper we give the notion of difference sequence space ()pΔl and study some topological properties of this space. Some Characterization of tensor product are given.
Muslim, Ansori
core
ON THE TOPOLOGY OF THE NONABELIAN TENSOR PRODUCT OF PROFINITE GROUPS
Bulletin of the Korean Mathematical Society, 2016 The properties of the nonabelian tensor products are interesting in different contexts of algebraic topology and group theory. We prove two theorems, dealing with the nonabelian tensor products of projective limits of finite groups. The first describes their topology.
openaire +3 more sources
Two‐Dimensional Materials as a Multiproperty Sensing Platform
Advanced Functional Materials, EarlyView.Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana +11 more
wiley +1 more source