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1. en.wikipedia.org › wiki › Deutsch–Jozsa_algorithmDeutsch–Jozsa algorithm - Wikipedia

   en.wikipedia.org › wiki › Deutsch–Jozsa_algorithm

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   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 ...

2. medium.com › quantum-untangled › the-deutsch-jozsaDeutsch-Jozsa: Math, Circuits, and Code | Quantum Untangled

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   Jan 28, 2021 · The Deutsch-Jozsa Algorithm — Math, Circuits, and Code: Quantum Algorithms Untangled. A thorough guide to the Deutsch-Jozsa Algorithm in practice, including a overview and explanation of the ...

3. People also ask

   What is Deutsch algorithm?

   • The Deutsch algorithm is a quantum algorithm capable of determining the value of \\(f_{i}(0) \\oplus f_{i}(1)\\) by making only a single query to a quantum oracle for \\(f\\). The oracle can be expressed as a unitary operator \\[U_{f} | x>_{A} | y >_{B} = | x >_{A} | y \\oplus f(x) >_{B}\\]

   The Deutsch Algorithm | Full-Stack Quantum Computation

   fullstackquantumcomputation.tech/blog/deutsch-algorithm/

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   How can a quantum computer solve a Deutsch algorithm?

   • But a quantum computer can solve this problem using only one call to the function f (x), provided we have the function f implemented as a quantum oracle, which maps the | x ⟩ | y ⟩ state to | x ⟩ | f (x) ⊕ y ⟩. 3. Steps of Deutsch Algorithm:

   Deutsch-Jozsa Algorithm: Quantum Computing Basics - Medium

   medium.com/a-bit-of-qubit/deutsch-jozsa-algorithm-quantum-computing-basics-708df8c4caf7

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   How do you analyze Deutsch's Algo-rithm?

   • As for Deutsch's algo-rithm, a good way to analyze this is by individually considering the cases when f is constant or balanced, respectively. The trick in both analyses will be to determine the amplitude on the all zeroes state, n, in the j0i rst register. Case 1: Constant f. Suppose rst that f is constant.

   Lecture 6: Deutsch’s Algorithm - Virginia Commonwealth University

   people.vcu.edu/~sgharibian/courses/CMSC491/notes/Lecture 6 - Deutsch's algorithm.pdf

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   What is the Deutsch-Jozsa quantum algorithm?

   • The Deutsch-Jozsa quantum algorithm produces an answer that is always correct with a single evaluation of . The Deutsch–Jozsa algorithm generalizes earlier (1985) work by David Deutsch, which provided a solution for the simple case where . Specifically, given a boolean function whose input is one bit, , is it constant?

   Deutsch–Jozsa algorithm - Wikipedia

   en.wikipedia.org/wiki/Deutsch–Jozsa_algorithm

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4. fullstackquantumcomputation.tech › blog › deutschThe Deutsch Algorithm | Full-Stack Quantum Computation

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   Mar 4, 2021 · The Deutsch algorithm is a quantum algorithm capable of determining the value of \ (f_ {i} (0) \oplus f_ {i} (1)\) by making only a single query to a quantum oracle for \ (f\). The oracle can be expressed as a unitary operator. The QasmSimulator backend is designed to mimic an actual device. It executes a Qiskit QuantumCircuit and returns a ...

5. www.qmunity.tech › tutorials › deutschs-algorithmDeutsch's Algorithm | Q-munity Tutorials

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   Let us see how we would construct this algorithm. Let us substitute heads with 0 and tails with 1, since there can only be two possible outcomes. Then the result of each hand can be the result of applying a function 𝑓 to a set of inputs which maps a single bit(0 or 1) to 𝑓(0) or 𝑓(1) If 𝑓(0)=𝑓(1) then f is constant otherwise it ...

6. Videos

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     C Tutorial Deutsch | Lerne C in 90 Minuten

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     Algorithm in C Programming

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     Deutsch's Algorithm: An Introduction to Quantum Computing Oracles

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7. akyrillidis.github.io › notes › quant_post_8Introduction to quantum computing: The Deutsch algorithm.

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   Introduction to quantum computing: The Deutsch algorithm. Sources: “Quantum computing for computer scientists”, N. Yanofsky and M. Mannucci, Cambridge Press, 2008. This is part of a (probably) long list of posts regarding quantum computing. So far we defined quantum states and systems; we saw some complex logic and how quantum states entail ...

8. people.vcu.edu › ~sgharibian › coursesLecture 6: Deutsch’s Algorithm

   people.vcu.edu › ~sgharibian › courses

   Conclusion. If f is constant, the algorithm outputs 0, and if f is balanced, the algorithm outputs 1. Thus, the algorithm decides whether fis constant or balanced, using just a single query! 3.3 The phase kickback trick We’ve analyzed Deutsch’s algorithm using a brute force calculation, but there’s a more intuitive view which

9. medium.com › a-bit-of-qubit › deutsch-jozsaDeutsch-Jozsa Algorithm: Quantum Computing Basics - Medium

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   Jun 7, 2021 · Deutsch and Deutsch-Jozsa Algorithm: Statement. Deutsch’s algorithm addresses the question — Given a function f:0,1 0,1 and without knowing anything more than that, determine whether f is a ...