The reliable engineering of quantum states, particularly those involving several particles, is central to the development of various quantum technologies, including quantum computers, sensors and ...

Grover's algorithm, as a classic quantum search algorithm, utilizes its quadratic speedup advantage for unstructured data search, becoming a recent hotspot in the field of quantum computing research.

Grover’s algorithm helps facilitate quantum search capabilities, enabling users to quickly find values among billions of unstructured data points at once.

Blockchain security relies heavily on cryptographic primitives like public-key encryption, digital signatures, and hash functions. In current systems, techniques such as RSA and elliptic curve ...

Grover’s algorithm is a quantum algorithm that finds, with a high probability, the unique input to a black box function that produces a particular output value. The algorithm was devised by Lov ...

Grover’s algorithm then searches for an optimal partition. To implement the algorithm, the physicists propose a hardware architecture in which a central quantum spin (such as a Rydberg atom) or a ...

As one of the best-known quantum algorithms, Grover’s algorithm allows unstructured searches of large data sets that gobble up conventional computing resources.

Using Grover’s algorithm, a quantum attacker could hypothetically find two inputs that produce the same hash value. This phenomenon is known as a hash collision.