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Seeking Quantum Speedup Through Spin Glasses: The Good, the Bad, and the Ugly* [PDF]
Physical Review X, 2015 There has been considerable progress in the design and construction of quantum annealing devices. However, a conclusive detection of quantum speedup over traditional silicon-based machines remains elusive, despite multiple careful studies.
Helmut G. Katzgraber +4 more
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An Overview of Approaches to Modernize Quantum Annealing Using Local Searches [PDF]
Electronic Proceedings in Theoretical Computer Science, 2016 I describe how real quantum annealers may be used to perform local (in state space) searches around specified states, rather than the global searches traditionally implemented in the quantum annealing algorithm.
Nicholas Chancellor
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Advantages of Unfair Quantum Ground-State Sampling [PDF]
Scientific Reports, 2017 The debate around the potential superiority of quantum annealers over their classical counterparts has been ongoing since the inception of the field.
Brian Hu Zhang +3 more
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Demonstration of a Scaling Advantage for a Quantum Annealer over Simulated Annealing
Physical Review X, 2018 The observation of an unequivocal quantum speedup remains an elusive objective for quantum computing. A more modest goal is to demonstrate a scaling advantage over a class of classical algorithms for a computational problem running on quantum hardware ...
Tameem Albash, Daniel A. Lidar
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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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Residual Energies after Slow Quantum Annealing
Journal of the Physical Society of Japan, 2005 Features of the residual energy after the quantum annealing are investigated. The quantum annealing method exploits quantum fluctuations to search the ground state of classical disordered Hamiltonian.
Sei Suzuki +2 more
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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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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.
Satoshi Morita
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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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