Quantum computing - Wikipedia
It is widely believed that a quantum computer could perform some calculations exponentially faster than any classical computer. For example, a large-scale quantum computer could break some widely …
What is quantum computing? - IBM
What is quantum computing? Quantum computing is an emergent field of computer science and engineering that harnesses the unique qualities of quantum mechanics to solve problems beyond the …
How Do Quantum Computers Work? - Encyclopedia Britannica
Dec 3, 2025 · Quantum computers use special memory units called qubits and quantum entanglement for parallel processing. They are faster than classic computers for certain tasks, but building them is …
Quantum Computing Explained | NIST
Mar 18, 2025 · Since then, scientists have explored how quantum computers could, in theory, simulate the fundamental quantum rules that govern molecules, chemicals and materials — something …
What is Quantum Computing? A Complete Guide (2025)
Mar 20, 2025 · Learn what quantum computing is, how it works, key principles, and real-world applications in this complete 2025 guide.
What is quantum computing? How it works and examples
Apr 25, 2025 · Quantum computing is an emerging area of computer science focused on building computers based on the principles of quantum theory to dramatically increase computation speeds.
What is quantum computing? | University of Oxford Department of …
Dec 17, 2025 · In the latest episode of the Oxford Sparks podcast series, DPhil student William Cutler from the Department of Physics breaks things down, explaining exactly what a quantum computer is, …
What is a Quantum Computer? Understanding the Future of Computing
Apr 1, 2025 · To understand these questions, we must first explore the fascinating world of quantum mechanics, the scientific principle that underpins quantum computing, and then look at how this …
What Is Quantum Computing? - Azure Quantum | Microsoft Learn
Sep 29, 2025 · Learn how quantum computing works, how it compares to classical computing, and how it uses the principles of quantum mechanics.
Quantum Computing Explained: Definition, Uses, and Leading …
Aug 31, 2025 · Learn how quantum computing transforms industries with qubits for faster data processing. Explore top companies like IBM and Google leading this groundbreaking tech.