Results 1 to 10 of about 1,190 (203)
Goal seeking Quadratic Unconstrained Binary Optimization
Results in Control and Optimization, 2022 The Quadratic Unconstrained Binary Optimization (QUBO) modeling and solution framework is a requirement for quantum and digital annealers. However optimality for QUBO problems of any practical size is extremely difficult to achieve.
Amit Verma, Mark Lewis
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Application of QUBO solver using black-box optimization to structural design for resonance avoidance
Scientific Reports, 2022 Quadratic unconstrained binary optimization (QUBO) solvers can be applied to design an optimal structure to avoid resonance. QUBO algorithms that work on a classical or quantum device have succeeded in some industrial applications.
Tadayoshi Matsumori +2 more
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Strategic Portfolio Optimization Using Simulated, Digital, and Quantum Annealing
Applied Sciences, 2022 In this work, we introduce a new workflow to solve portfolio optimization problems on annealing platforms. We combine a classical preprocessing step with a modified unconstrained binary optimization (QUBO) model and evaluate it using simulated annealing (
Jonas Lang +2 more
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Algorithms, 2022 The quadratic unconstrained binary optimization (QUBO) problem is categorized as an NP-hard combinatorial optimization problem. The variable neighborhood search (VNS) algorithm is one of the leading algorithms used to solve QUBO problems. As neighborhood
Dhidhi Pambudi, Masaki Kawamura
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Trip Planning Based on subQUBO Annealing
IEEE Access, 2023 The trip planning problem (TPP) can be formulated as a combinatorial optimization problem that searches for the best route to visit a series of landmarks and hotels.
Tatsuya Noguchi +3 more
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Frontiers in Physics, 2021 Quantum annealing is a global optimization algorithm that uses the quantum tunneling effect to speed-up the search for an optimal solution. Its current hardware implementation relies on D-Wave’s Quantum Processing Units, which are limited in terms of ...
Sizhuo Yu, Sizhuo Yu, Tahar Nabil
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Cinco cosas que le pido al BIM, una reflexión profesional y docente
Revista de Expresión Gráfica en la Edificación, 2016 La forma en que se generaba documentación gráfica para la construcción de edificios no volvió a ser la misma desde la introducción del CAD -Computer Aided Design /Diseño Asistido por Ordenador hace más de tres décadas. Ahora, con la inminente/inexcusable
David Valverde Cantero +1 more
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A QUBO Model for the Traveling Salesman Problem with Time Windows
Algorithms, 2019 This work focuses on expressing the TSP with Time Windows (TSPTW for short) as a quadratic unconstrained binary optimization (QUBO) problem. The time windows impose time constraints that a feasible solution must satisfy. These take the form of inequality
Christos Papalitsas +4 more
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IEEE Transactions on Quantum Engineering, 2023 The advent of quantum computing can potentially revolutionize how complex problems are solved. This article proposes a two-loop quantum-classical solution algorithm for generation scheduling by infusing quantum computing, machine learning, and ...
Reza Mahroo, Amin Kargarian
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Physical Review Research, 2019 We analyze the transformation of quadratic unconstrained binary optimization (QUBO) from its conventional Boolean presentation into an equivalent spin-glass problem with coupled ±1 spin variables exposed to a site-dependent external field.
Stefan Boettcher
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