Results 41 to 50 of about 42,518 (174)
Quantum-to-classical transition via quantum cellular automata [PDF]
Quantum Information Processing, 2020 A quantum cellular automaton (QCA) is an abstract model consisting of an array of finite-dimensional quantum systems that evolves in discrete time by local unitary operations.
Pedro C. S. Costa
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Integrability of Goldilocks quantum cellular automata [PDF]
Quantum Science and TechnologyGoldilocks quantum cellular automata (QCA) have been simulated on quantum hardware and produce emergent small-world correlation networks. In Goldilocks QCA, a single-qubit unitary is applied to each qubit in a one-dimensional chain subject to a balance ...
Logan E. Hillberry +5 more
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An energy and cost efficient majority-based RAM cell in quantum-dot cellular automata
Results in Physics, 2017 Nanotechnologies, notably quantum-dot cellular automata, have achieved major attentions for their prominent features as compared to the conventional CMOS circuitry. Quantum-dot cellular automata, particularly owning to its considerable reduction in size,
Milad Bagherian Khosroshahy +3 more
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Quantum cellular automata and quantum field theory in two spatial dimensions [PDF]
, 2020 Quantum walks on lattices can give rise to one-particle relativistic wave equations in the long-wavelength limit. In going to multiple particles, quantum cellular automata (QCA) are natural generalizations of quantum walks.
T. Brun, L. Mlodinow
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Data in Brief, 2018 Quantum-dot cellular automata (QCA) as nanotechnology is a pledging contestant that has incredible prospective to substitute complementary metal–oxide–semiconductor (CMOS) because of its superior structures such as intensely high device thickness ...
Md. Abdullah-Al-Shafi +4 more
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Quantum walks and reversible cellular automata [PDF]
Physics Letters A, 2004 15 pages, minor corrections, some references ...
Konno, N. +3 more
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Classification of measurement-based quantum wire in stabilizer PEPS [PDF]
Quantum, 2023 We consider a class of translation-invariant 2D tensor network states with a stabilizer symmetry, which we call stabilizer PEPS. The cluster state, GHZ state, and states in the toric code belong to this class.
Paul Herringer, Robert Raussendorf
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Unitary and Nonunitary Quantum Cellular Automata with Rydberg Arrays. [PDF]
Physical Review Letters, 2019 We propose a physical realization of quantum cellular automata (QCA) using arrays of ultracold atoms excited to Rydberg states. The key ingredient is the use of programmable multifrequency couplings which generalize the Rydberg blockade and facilitation ...
T. Wintermantel +5 more
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New Journal of Physics, 2023 Classical artificial neural networks, built from elementary units, possess enormous expressive power. Here we investigate a quantum neural network (QNN) architecture, which follows a similar paradigm.
Mario Boneberg +2 more
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Are Quantum-Classical Hybrids Compatible with Ontological Cellular Automata?
Universe, 2022 Based on the concept of ontological states and their dynamical evolution by permutations, as assumed in the Cellular Automaton Interpretation (CAI) of quantum mechanics, we address the issue of whether quantum-classical hybrids can be described ...
Hans-Thomas Elze
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