Results 21 to 30 of about 118,204 (269)
On quantum annealing without a physical quantum annealer
IET Conference Proceedings, 2023 9 pages, 4 ...
Bhave, Ameya, Borle, Ajinkya
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Thermodynamics of a quantum annealer [PDF]
Quantum Science and Technology, 2020 Abstract The D-wave processor is a partially controllable open quantum system that exchanges energy with its surrounding environment (in the form of heat) and with the external time dependent control fields (in the form of work). Despite being rarely thought as such, it is a thermodynamic machine. Here we investigate the properties of
Lorenzo Buffoni, Michele Campisi
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Quantum annealing: an overview
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2022 In this review, after providing the basic physical concept behind quantum annealing (or adiabatic quantum computation), we present an overview of some recent theoretical as well as experimental developments pointing to the issues which are still debated.
Atanu Rajak +3 more
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Pulsed Quantum Annealing [PDF]
Journal of the Physical Society of Japan, 2020 9 pages, 8 ...
Vasilios Karanikolas, Shiro Kawabata
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Reverse annealing for nonnegative/binary matrix factorization.
PLoS ONE, 2021 It was recently shown that quantum annealing can be used as an effective, fast subroutine in certain types of matrix factorization algorithms. The quantum annealing algorithm performed best for quick, approximate answers, but performance rapidly ...
John Golden, Daniel O'Malley
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The quantum annealing gap and quench dynamics in the exact cover problem [PDF]
Quantum, 2022 Quenching and annealing are extreme opposites in the time evolution of a quantum system: Annealing explores equilibrium phases of a Hamiltonian with slowly changing parameters and can be exploited as a tool for solving complex optimization problems.
Bernhard Irsigler, Tobias Grass
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Fuzzy Logic on Quantum Annealers [PDF]
IEEE Transactions on Fuzzy Systems, 2022 Quantum computation is going to revolutionize the world of computing by enabling the design of massive parallel algorithms that solve hard problems in an efficient way, thanks to the exploitation of quantum mechanics effects, such as superposition, entanglement and interference.
Acampora G. +2 more
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IEEE Access, 2023 Simulated Quantum Annealing (SQA) is a heuristic algorithm which can solve Quadratic Unconstrained Binary Optimization (QUBO) problems by emulating the exploration of the solution space done by a quantum annealer.
Deborah Volpe +3 more
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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
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Peering Into the Anneal Process of a Quantum Annealer [PDF]
2019 20th International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT), 2019 Commercial adiabatic quantum annealers have the potential to solve important NP-hard optimization problems efficiently. The newest generation of those machines additionally allows the user to customize the anneal schedule, that is, the schedule with which the anneal fraction is changed from the start to the end of the annealing. In this work we use the
Elijah Pelofske +2 more
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