Adiabatic quantum computation (AQC) is a form of quantum computing which relies on the adiabatic theorem to perform calculations and is closely related...
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quantum computation, adiabatic quantum computation, and topological quantum computation—have been shown to be equivalent to the quantum Turing machine; given...
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the ground state of the instantaneous Hamiltonian (also see adiabatic quantum computation). If the rate of change of the transverse field is accelerated...
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cause quantum states to decohere and introduce errors in traditional quantum computations, such perturbations do not alter the topological properties of the...
24 KB (3,016 words) - 09:27, 18 March 2025
Hamiltonian quantum computation is a form of quantum computing. Unlike methods of quantum computation such as the adiabatic, measurement-based and circuit...
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D-Wave Systems (redirect from Orion quantum computing system)
model for quantum computation that fit with the earlier work in quantum magnetism (specifically the adiabatic quantum computing model and quantum annealing...
36 KB (3,509 words) - 06:55, 9 May 2025
Counterfactual quantum computation is a method of inferring the result of a computation without actually running a quantum computer otherwise capable...
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In quantum computing and specifically the quantum circuit model of computation, a quantum logic gate (or simply quantum gate) is a basic quantum circuit...
76 KB (10,347 words) - 10:02, 8 May 2025
single qubit gates and a C Z {\displaystyle CZ} gate for universal quantum computation. The C Z {\displaystyle CZ} gate is carried out by leveraging the...
29 KB (3,646 words) - 08:10, 18 March 2025
Quantum complexity theory is the subfield of computational complexity theory that deals with complexity classes defined using quantum computers, a computational...
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it. The quantum capacity theorem is important for the theory of quantum error correction, and more broadly for the theory of quantum computation. The theorem...
10 KB (1,981 words) - 08:20, 1 November 2022
information processing" (in Russian) which shows the computational infeasibility of simulating quantum systems on classical computers, due to the superposition...
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Grover's algorithm (redirect from Quantum partial search)
In quantum computing, Grover's algorithm, also known as the quantum search algorithm, is a quantum algorithm for unstructured search that finds with high...
32 KB (4,691 words) - 00:04, 16 May 2025
Threshold theorem (redirect from Quantum fault-tolerance theorem)
this could mean that quantum computers with imperfect gates can only apply a constant number of gates before the computation is destroyed by noise....
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Quantum neural networks are computational neural network models which are based on the principles of quantum mechanics. The first ideas on quantum neural...
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machine learning utilizes qubits and quantum operations or specialized quantum systems to improve computational speed and data storage done by algorithms...
89 KB (10,788 words) - 08:18, 21 April 2025
quantum computing. Conceptually, quantum supremacy involves both the engineering task of building a powerful quantum computer and the computational...
54 KB (5,929 words) - 02:59, 7 April 2025
includes access to a set of IBM's prototype quantum processors, a set of tutorials on quantum computation, and access to an interactive textbook. As of...
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Quantum error correction (QEC) is a set of techniques used in quantum computing to protect quantum information from errors due to decoherence and other...
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quantum computing software development framework by IBM. Adiabatic quantum computation Quantum annealing Moll, Nikolaj; Barkoutsos, Panagiotis; Bishop...
25 KB (3,576 words) - 17:39, 29 March 2025
(12 March 2004). "Scalable Superconducting Architecture for Adiabatic Quantum Computation". arXiv:quant-ph/0403090. Bibcode:2004quant.ph..3090K Khazali...
16 KB (1,528 words) - 00:01, 21 November 2024
optical quantum computing or linear optics quantum computation (LOQC), also photonic quantum computing (PQC), is a paradigm of quantum computation, allowing...
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demonstration of fault tolerant circuits on a quantum computer. BQP In computational complexity theory, bounded-error quantum polynomial time (BQP) is the class...
47 KB (5,490 words) - 03:38, 24 April 2025
computing Quantum optics Quantum error correction Quantum Turing machine Adiabatic quantum computation Hamiltonian quantum computation Fowler, Austin G.; Goyal...
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more general description of nature is given by quantum mechanics. Quantum computation studies quantum phenomena applications beyond the scope of classical...
80 KB (8,883 words) - 14:58, 30 April 2025
Shor's algorithm (redirect from Quantum factoring)
factoring large integers is computationally feasible. As far as is known, this is not possible using classical (non-quantum) computers; no classical algorithm...
40 KB (5,812 words) - 01:39, 10 May 2025
link between frustration and entanglement and Islam et al., used adiabatic quantum simulation to demonstrate the sharpening of a phase transition between...
25 KB (2,697 words) - 15:06, 22 November 2024
(2022). "High-fidelity multiqubit Rydberg gates via two-photon adiabatic rapid passage". Quantum Science and Technology. 7 (4): 045020. arXiv:2112.13025. Bibcode:2022QS&T...
42 KB (1,884 words) - 08:12, 10 May 2025
spectra, and thermodynamic properties. Quantum chemistry is also concerned with the computation of quantum effects on molecular dynamics and chemical...
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QMA (category Quantum complexity theory)
_{z},\sigma _{x}} . Such models are applicable to universal adiabatic quantum computation. k-local Hamiltonians problems are analogous to classical Constraint...
14 KB (1,832 words) - 11:27, 14 December 2024