Quantum computing - Wikipedia
A quantum computer is a computer that exploits quantum mechanical phenomena. On small scales, physical matter exhibits properties of both particles and waves, and quantum computing leverages this behavior using specialized hardware.
What Is Quantum Computing? | IBM
Aug 5, 2024 · What is a quantum computer? How is it different from classical computing? In this video, Jessie Yu explains the five key elements of a quantum computer and the implications for quantum computing.
2025 will see huge advances in quantum computing. So what is a quantum …
Jan 7, 2025 · a system of multiple qubits can simultaneously possess multiple states, allowing the quantum . computer to process many solutions simultaneously, something a classical computer cannot do. This . capability enables quantum computers to solve problems much faster than classical computers. The magic of quantum computers doesn’t end with qubits ...
What is Quantum Computing? - NASA
Jul 6, 2022 · The key to quantum computing is quantum algorithms – special algorithms uniquely constructed to take advantage of quantum properties, like quantum superposition and quantum entanglement. The properties of the quantum world allow for computations that would take billions of years on classical machines.
What Is Quantum Computing? - Azure Quantum | Microsoft Learn
Oct 23, 2024 · A quantum computer is a computer that takes advantage of quantum mechanical phenomena. Quantum computers use quantum states of matter to store and compute information. They can "program" quantum phenomena to do things faster or better than classical computers.
Explainer: What is a quantum computer? | MIT Technology Review
Jan 29, 2019 · Quantum computers harness entangled qubits in a kind of quantum daisy chain to work their magic. The machines’ ability to speed up calculations using specially designed quantum algorithms is...
Quantum computer | Description & Facts | Britannica
Dec 16, 2024 · Quantum computer, device that employs properties described by quantum mechanics to enhance computations. Plans for building quantum computers have been proposed; although several demonstrate the fundamental principles, none is beyond the experimental stage.
What is quantum computing? How it works and examples
Quantum computing is an area of computer science focused on the development of computers based on the principles of quantum theory. Quantum computing uses the unique behaviors of quantum physics to solve problems that are too complex for classical computing.
What Is Quantum Computing? - Caltech Science Exchange
Caltech experts explain the science behind quantum computing in simple terms and outline what quantum computers could be used for.
Explained: Quantum engineering - MIT News
Dec 10, 2020 · MIT computer engineers are working to make quantum computing’s promise a reality. Scaling up the technology for practical use could turbocharge numerous scientific fields, from cybersecurity to the simulation of molecular systems.
- Some results have been removed