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Parallel quantum annealing [PDF]
Scientific Reports, 2022 Quantum annealers of D-Wave Systems, Inc., offer an efficient way to compute high quality solutions of NP-hard problems. This is done by mapping a problem onto the physical qubits of the quantum chip, from which a solution is obtained after quantum ...
Elijah Pelofske +2 more
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Faster Annealing Schedules for Quantum Annealing [PDF]
Journal of the Physical Society of Japan, 2007 New annealing schedules for quantum annealing are proposed based on the adiabatic theorem. These schedules exhibit faster decrease of the excitation probability than a linear schedule. To derive this conclusion, the asymptotic form of the excitation probability for quantum annealing is explicitly obtained in the limit of long annealing time.
Satoshi Morita, Morita Satoshi
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Nonnegative/Binary matrix factorization for image classification using quantum annealing [PDF]
Scientific Reports, 2023 Classical computing has borne witness to the development of machine learning. The integration of quantum technology into this mix will lead to unimaginable benefits and be regarded as a giant leap forward in mankind’s ability to compute.
Hinako Asaoka, Kazue Kudo
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Generation of multipartite entanglement between spin-1 particles with bifurcation-based quantum annealing [PDF]
Scientific Reports, 2022 Quantum annealing is a way to solve a combinational optimization problem where quantum fluctuation is induced by transverse fields. Recently, a bifurcation-based quantum annealing with spin-1 particles was suggested as another mechanism to implement the ...
Yuichiro Matsuzaki +2 more
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Optimization of Quantum Computing Models Inspired by D-Wave Quantum Annealing
Tsinghua Science and Technology, 2020 With the slow progress of universal quantum computers, studies on the feasibility of optimization by a dedicated and quantum-annealing-based annealer are important.
Baonan Wang, Feng Hu, Chao Wang
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Superconducting quantum circuit of NOR in quantum annealing. [PDF]
Sci Rep, 2022 Abstract One possible way to improve the applicability of quantum annealing to various problems is to express the Hamiltonian using a circuit satisfiability problem. The NOR logic function serves as a basic unit for implementing the Hamiltonian for the superconducting quantum circuit.
Saida D +4 more
europepmc +5 more sources
Solving the resource constrained project scheduling problem with quantum annealing [PDF]
Scientific ReportsQuantum annealing emerges as a promising approach for tackling complex scheduling problems such as the resource-constrained project scheduling problem (RCPSP). This study represents the first application of quantum annealing to solve the RCPSP, analyzing
Luis Fernando Pérez Armas +2 more
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Optimization of connection patterns between mobile phones and base stations using quantum annealing [PDF]
Scientific ReportsIn current mobile networks, optimizing which base station a mobile phone in a particular area connects to is crucial for ensuring good communication quality for each mobile phone but presents a challenging combinatorial optimization problem.
Taisei Takabayashi +4 more
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A quantum annealing approach to ionic diffusion in solids [PDF]
Scientific Reports, 2021 We have developed a framework for using quantum annealing computation to evaluate a key quantity in ionic diffusion in solids, the correlation factor.
Keishu Utimula +5 more
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Quantum annealing of a frustrated magnet [PDF]
Nature CommunicationsQuantum annealing, which involves quantum tunnelling among possible solutions, has state-of-the-art applications not only in quickly finding the lowest-energy configuration of a complex system, but also in quantum computing.
Yuqian Zhao +6 more
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