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Deterministic quantum algorithm
- The Deutsch–Jozsa algorithm is a deterministic quantum algorithm proposed by David Deutsch and Richard Jozsa in 1992 with improvements by Richard Cleve, Artur Ekert, Chiara Macchiavello, and Michele Mosca in 1998.
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What is the Deutsch Jozsa algorithm?
The Deutsch–Jozsa algorithm is a deterministic quantum algorithm proposed by David Deutsch and Richard Jozsa in 1992 with improvements by Richard Cleve, Artur Ekert, Chiara Macchiavello, and Michele Mosca in 1998. [1] [2] Although of little practical use, it is one of the first examples of a quantum algorithm that is exponentially faster than ...
Ein Algorithmus (benannt nach al-Chwarizmi, von arabisch: الخوارزمی al-Ḫwārizmī, deutsch ‚der Choresmier‘) ist eine eindeutige Handlungsvorschrift zur Lösung eines Problems oder einer Klasse von Problemen. Algorithmen bestehen aus endlich vielen, wohldefinierten Einzelschritten.
Oct 24, 2019 · Deutsch’s Algorithm. Peter Young. (Dated: October 24, 2019) I. INTRODUCTION. We now turn to our first algorithm, due to David Deutsch1 (1985) which is generally felt to have started2 the field of quantum computing. As we shall see the problem is very trivial. It concerns functions which takes a 1-qubit argument and give a 1-qubit output.
Thus, Deutsch’s problem is equivalent to evaluating f(0) f(1). It turns out that by a clever twist of the naive approach above, we can indeed evaluate f(0) f(1) (without individually obtaining the values f(0), f(1)) via Deutsch’s algorithm. 3.2 Deutsch’s algorithm The circuit for Deutsch’s algoritm is given as follows. jq1i = j0i H Uf H LL
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Der Algorithmus von Deutsch ist ein Quantenalgorithmus für Quantencomputer, mit dem man bestimmen kann, ob eine auf einem Bit operierende Funktion konstant oder balanciert ist. Diese Aufgabenstellung ist unter dem Namen Problem von Deutsch bekannt.
Introduction to quantum computing: The Deutsch algorithm. Sources: “Quantum computing for computer scientists”, N. Yanofsky and M. Mannucci, Cambridge Press, 2008.
Jun 29, 2020 · 3 Citations. 1 Altmetric. Explore all metrics. Abstract. Deutsch’s algorithm determines if the given function is constant or balanced. We generalize Deutsch’s algorithm based on the method proposed in Nagata and Nakamura (Int. J. Theor. Phys. 59, 611, 2020 ). Generalized Deutsch’s algorithm determines all the mappings of the given function.
