Quantum counting algorithm

노트

위키데이터

• ID : Q28454793

말뭉치

1. Quantum counting algorithm is a quantum algorithm for efficiently counting the number of solutions for a given search problem.
2. Different authors suggest different estimates for the success probability of a quantum counting algorithm.
3. Moreover, some authors use the direct quantum Fourier transform, while others, the inverse quantum Fourier transform in the quantum counting algorithm.
4. The Quantum Counting algorithm gives an exact count of the outputs of a quantum computation that satisfy a given criterion.
5. This is why in the first paper mentioned above Quantum Counting is presented as a special case of Amplitude Estimation.
6. That's where Quantum Counting can help.
7. But we can also use Quantum Counting to find out if there are solutions that are equal to, or less than, a given value, as two different options.
8. A simpler quantum counting algorithm based on amplitude amplification is presented.
9. Quantum counting algorithm is a quantum algorithm for counting the number of solutions for a given search problem.
10. We discuss a quantum counting algorithm which transforms a physical particle-number state (and superpositions thereof) into a binary number.
11. We give generalized quantum counting algorithm to increase universality of quantum counting algorithm.
12. We give the reason why quantum counting algorithm is invalid on this situation.
13. Abstract Quantum counting is one of the well-known problems in which the application of quantum parallelism speeds up computations.
14. The quantum counting algorithm is especially noteworthy since it combines ideas from both Grover’s algorithm and phase estimation.
15. Moreover, quantum counting is practically useful as it can be used as a preliminary step in a quantum search when the number of solutions to the search problem is not known a priori.

메타데이터

위키데이터

• ID : Q28454793

Spacy 패턴 목록

• [{'LOWER': 'quantum'}, {'LOWER': 'counting'}, {'LEMMA': 'algorithm'}]