Grover's algorithm can be used to solve this problem.

The steps of Grover's algorithm are given as follows.

In Grover's algorithm we want to flip the sign of the state if it labels a solution.

They are widely conjectured to be most vulnerable to Grover's algorithm.

It can be considered to be a generalization of Grover's algorithm.

It is known that Grover's algorithm is optimal.

By using Grover's algorithm on a quantum computer, brute-force key search can be made quadratically faster.

A similar fact takes place for particular computational tasks, like the search problem, for which Grover's algorithm is optimal.

Like many quantum algorithms, Grover's algorithm is probabilistic in the sense that it gives the correct answer with high probability.

Grover's algorithm requires a "quantum oracle" operator which can recognize solutions to the search problem and give them a negative sign.

Grover's algorithm runs quadratically faster than the best possible classical algorithm for the same task.

First execution of Grover's algorithm.

By means of this computer Grover's algorithm for four variants of search has generated the right answer from the first try in 95% of cases.

For example, Dr. Grover's algorithm allows a database to be searched in the square root of the time required by a classical computer.

The two best known quantum computing attacks are based on Shor's algorithm and Grover's algorithm.

One-way quantum computation has been demonstrated by running the 2 qubit Grover's algorithm on a 2x2 cluster state of photons.

It is also a crucial part of Grover's algorithm and Shor's algorithm in quantum computing.

Grover's algorithm requires iterations.

A modification of Grover's algorithm called quantum partial search was described by Grover and Radhakrishnan in 2004.

The quantum Grover's algorithm can speed up attacks against symmetric ciphers, but this can be counteracted by increasing key size.

Grover's algorithm can also be used for estimating the mean and median of a set of numbers, and for solving the Collision problem.

Grover's algorithm can also be used to obtain a quadratic speed-up over a brute-force search for a class of problems known as NP-complete.

Although the purpose of Grover's algorithm is usually described as "searching a database", it may be more accurate to describe it as "inverting a function".

Grover's algorithm suggests (but does not prove) that NP is not contained in BQP.

The Deutsch-Jozsa algorithm provided inspiration for Shor's algorithm and Grover's algorithm, two of the most revolutionary quantum algorithms.