Quantum Algorithm

Shor's Algorithm

A quantum algorithm for integer factorisation that runs exponentially faster than the best known classical algorithms.

Grover's Algorithm

A quantum search algorithm that provides quadratic speedup for searching unsorted databases.

Quantum Annealing

A quantum computing approach that finds the lowest energy state of a system, useful for optimisation problems.

Variational Quantum Eigensolver

A hybrid quantum-classical algorithm for finding the ground state energy of molecular systems.

Quantum Compiler

Software that translates high-level quantum algorithms into sequences of quantum gates executable on specific hardware.

Quantum Interference

The phenomenon where quantum probability amplitudes combine, allowing quantum algorithms to amplify correct answers and cancel wrong ones.

Quantum Speedup

The factor by which a quantum algorithm outperforms the best known classical algorithm for the same problem.

Quantum Walk

The quantum mechanical analogue of a classical random walk, used as a building block for quantum algorithms.

A computing paradigm that uses quantum mechanical phenomena like superposition and entanglement to process information exponentially faster for certain problems.

Cryptographic algorithms designed to be secure against both classical and quantum computer attacks.

Using quantum mechanical effects to achieve measurement sensitivities beyond what classical sensors can achieve.

A programming framework providing tools, libraries, and simulators for developing quantum applications.

Computing architectures that combine quantum processors with classical computers to leverage the strengths of both.

The application of quantum mechanics and quantum computing to simulate chemical systems and molecular interactions.

A quantum phenomenon where particles pass through energy barriers that would be impossible to overcome classically.

Random fluctuations in quantum systems that introduce errors and limit the accuracy of quantum computations.