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Statistically interpretable axioms are formulated that define a quantum stochastic process (QSP) as a causally ordered operator field in an arbitrary space-time region T of an open quantum system under a sequential observation at a discrete…

概率论 · 数学 2007-05-23 V. P. Belavkin

We describe a recursive algorithm that decomposes an algebraic set into locally closed equidimensional sets, i.e. sets which each have irreducible components of the same dimension. At the core of this algorithm, we combine ideas from the…

符号计算 · 计算机科学 2023-06-12 Christian Eder , Pierre Lairez , Rafael Mohr , Mohab Safey El Din

We present a multi-core reconfigurable quantum processor architecture, called Requp, which supports a hierarchical approach to mapping a quantum algorithm while sharing physical and logical ancilla qubits. Each core is capable of performing…

量子物理 · 物理学 2015-12-24 Mohammad Javad Dousti , Alireza Shafaei , Massoud Pedram

Cross-modal hashing is an important approach for multimodal data management and application. Existing unsupervised cross-modal hashing algorithms mainly rely on data features in pre-trained models to mine their similarity relationships.…

信息检索 · 计算机科学 2022-07-12 Liang Li , Baihua Zheng , Weiwei Sun

Diagram chasing is not an easy task. The coherence holds in a generalized sense if we have a mechanical method to judge whether given two morphisms are equal to each other. A simple way to this end is to reform a concerned category into a…

计算机科学中的逻辑 · 计算机科学 2020-10-09 Ryu Hasegawa

Recently Jenei introduced a new structure called equality algebras which is inspired by ideas of BCK-algebras with meet. These algebras were generalized by Jenei and K\'or\'odi to pseudo equality algebras which are aimed to find a…

交换代数 · 数学 2014-05-23 Anatolij Dvurečenskij , Omid Zahiri

We introduce $Recursive~Jigsaw~Reconstruction$, a technique for analyzing reconstructed particle interactions in the presence of kinematic and combinatoric unknowns associated with unmeasured and indistinguishable particles, respectively.…

高能物理 - 唯象学 · 物理学 2017-12-27 Paul Jackson , Christopher Rogan

Our world is full of asymmetries. Gravity and wind can make reaching a place easier than coming back. Social artifacts such as genealogy charts and citation graphs are inherently directed. In reinforcement learning and control, optimal…

机器学习 · 计算机科学 2022-10-05 Tongzhou Wang , Phillip Isola

We develop a general model theoretic semantics to rewriting beyond the usual confluence and termination assumptions. This is based on preordered algebra which is a model theory that extends many sorted algebra. In this framework we…

逻辑 · 数学 2022-04-27 Răzvan Diaconescu

One perspective on quantum algorithms is that they are classical algorithms having access to a special kind of memory with exotic properties. This perspective suggests that, even in the case of quantum algorithms, the control flow notions…

计算机科学中的逻辑 · 计算机科学 2018-04-04 Amr Sabry , Benoît Valiron , Juliana Kaizer Vizzotto

We present a data dependent generalization bound for a large class of regularized algorithms which implement structured sparsity constraints. The bound can be applied to standard squared-norm regularization, the Lasso, the group Lasso, some…

机器学习 · 计算机科学 2012-08-21 Andreas Maurer , Massimiliano Pontil

The higher rank Askey-Wilson algebra was recently constructed in the $n$-fold tensor product of $U_q(\mathfrak{sl}_2)$. In this paper we prove a class of identities inside this algebra, which generalize the defining relations of the rank…

量子代数 · 数学 2019-12-20 Hadewijch De Clercq

Sequence theories are an extension of theories of strings with an infinite alphabet of letters, together with a corresponding alphabet theory (e.g. linear integer arithmetic). Sequences are natural abstractions of extendable arrays, which…

计算机科学中的逻辑 · 计算机科学 2023-08-02 Artur Jeż , Anthony W. Lin , Oliver Markgraf , Philipp Rümmer

Argumentation frameworks (AFs) are a foundational tool in artificial intelligence for modeling structured reasoning and conflict. SCC-recursiveness is a well-known design principle in which the evaluation of arguments is decomposed…

人工智能 · 计算机科学 2025-07-10 Uri Andrews , Luca San Mauro

Chase algorithms are indispensable in the domain of knowledge base querying, which enable the extraction of implicit knowledge from a given database via applications of rules from a given ontology. Such algorithms have proved beneficial in…

计算机科学中的逻辑 · 计算机科学 2023-06-06 Tim S. Lyon , Piotr Ostropolski-Nalewaja

In 2020, Yamakawa and Okuno proposed a stabilized sequential quadratic semidefinite programming (SQSDP) method for solving, in particular, degenerate nonlinear semidefinite optimization problems. The algorithm is shown to converge globally…

最优化与控制 · 数学 2022-04-04 Kosuke Okabe , Yuya Yamakawa , Ellen H. Fukuda

We consider a novel group testing procedure, termed semi-quantitative group testing, motivated by a class of problems arising in genome sequence processing. Semi-quantitative group testing (SQGT) is a non-binary pooling scheme that may be…

信息论 · 计算机科学 2012-05-22 Amin Emad , Olgica Milenkovic

We introduce a novel, logic-independent framework for the study of sequent-style proof systems, which covers a number of proof-theoretic formalisms and concrete proof systems that appear in the literature. In particular, we introduce a…

计算机科学中的逻辑 · 计算机科学 2025-12-22 Tim S. Lyon , Piotr Ostropolski-Nalewaja

This paper defines several algebras associated to an oriented surface $S$ with a finite set of marked points on the boundary. The first is the skein algebra $Sk_q(S)$, which is spanned by links in the surface which are allowed to have…

量子代数 · 数学 2016-06-28 Greg Muller

We present a new and powerful algebraic framework for graph rewriting, based on drags, a class of graphs enjoying a novel composition operator. Graphs are embellished with roots and sprouts, which can be wired together to form edges. Drags…

计算机科学中的逻辑 · 计算机科学 2024-06-28 Nachum Dershowitz , Jean-Pierre Jouannaud , Fernando Orejas