Results 31 to 40 of about 4,180,684 (277)
F-Divergences and Cost Function Locality in Generative Modelling with Quantum Circuits
Entropy, 2021 Generative modelling is an important unsupervised task in machine learning. In this work, we study a hybrid quantum-classical approach to this task, based on the use of a quantum circuit born machine. In particular, we consider training a quantum circuit
Chiara Leadbeater +3 more
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SU(2) hadrons on a quantum computer via a variational approach
Nature Communications, 2021 Quantum simulations of lattice gauge theories are in principle scalable, but their extension to dynamically coupled matter has proven difficult. In this work, the authors use a variational quantum eigensolver to simulate a non-Abelian LGT including the ...
Yasar Y. Atas +5 more
doaj +1 more source
Journal of Engineering Science, 2021 The quantum computer, is a "supercomputer" that relies on the phenomena of quantum mechanics to perform operations on data. Object of suppositions, sometimes farfetched, quantum mechanics gave birth to the quantum computer, a machine capable of processing data tens of millions of times faster than a conventional computer. A quantum computer doesn't use
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Simultaneous Execution of Quantum Circuits on Current and Near-Future NISQ Systems
IEEE Transactions on Quantum Engineering, 2022 In the noisy intermediate-scale quantum (NISQ) era, the idea of quantum multiprogramming, running multiple quantum circuits (QCs) simultaneously on the same hardware, helps to improve the throughput of quantum computation.
Yasuhiro Ohkura +2 more
doaj +1 more source
npj Quantum Information, 2022 Spin chains have long been considered an effective medium for long-range interactions, entanglement generation, and quantum state transfer. In this work, we explore the properties of a spin chain implemented with superconducting flux circuits, designed ...
D. M. Tennant +22 more
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Perspective on the Current State-of-the-Art of Quantum Computing for Drug Discovery Applications [PDF]
Journal of Chemical Theory and Computation, 2022 Computational chemistry is an essential tool in the pharmaceutical industry. Quantum computing is a fast evolving technology that promises to completely shift the computational capabilities in many areas of chemical research by bringing into reach ...
N. S. Blunt +11 more
semanticscholar +1 more source
Compact Ion-Trap Quantum Computing Demonstrator [PDF]
PRX Quantum, 2021 Quantum information processing is steadily progressing from a purely academic discipline towards applications throughout science and industry. Transitioning from lab-based, proof-of-concept experiments to robust, integrated realizations of quantum ...
Ivan Pogorelov +15 more
semanticscholar +1 more source
Perceval: A Software Platform for Discrete Variable Photonic Quantum Computing [PDF]
Quantum, 2022 We introduce Perceval, an open-source software platform for simulating and interfacing with discrete-variable photonic quantum computers, and describe its main features and components.
Nicolas Heurtel +15 more
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Quantum computing applications for Internet of Things
IET Quantum Communication, 2023 The rapidly developing discipline of quantum computing (QC) employs ideas from quantum physics to improve the performance of traditional computers and other devices. Because of the dramatically improved speed at which it processes data, it can be applied
Mritunjay Shall Peelam +2 more
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Microwaves in Quantum Computing [PDF]
IEEE Journal of Microwaves, 2021 Quantum information processing systems rely on a broad range of microwave technologies and have spurred development of microwave devices and methods in new operating regimes. Here we review the use of microwave signals and systems in quantum computing, with specific reference to three leading quantum computing platforms: trapped atomic ion qubits, spin
Joseph C. Bardin +2 more
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