Quantum counting algorithm

Quantum counting algorithm is a quantum algorithm for efficiently counting the number of solutions for a given search problem.The algorithm is based on the quantum phase estimation algorithm and on Grover's search algorithm. The algorithm was devised by Gilles Brassard, Peter Høyer and Alain Tapp in 1998.

Quantum counting algorithm

Quantum counting algorithm is a quantum algorithm for efficiently counting the number of solutions for a given search problem.The algorithm is based on the quantum phase estimation algorithm and on Grover's search algorithm. The algorithm was devised by Gilles Brassard, Peter Høyer and Alain Tapp in 1998.