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 · Quantum computing is an emergent field of cutting-edge computer science harnessing the unique qualities of quantum mechanics to solve problems beyond the ability of even the most powerful 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...
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? - NASA
Jul 6, 2022 · Quantum computing is the practice of harnessing those properties to enable revolutionary algorithms that traditional computers wouldn’t be able to run. Algorithms are a set of instructions to solve a problem or accomplish a task in computing.
Quantum computing: A simple introduction - Explain that Stuff
Aug 23, 2023 · What is quantum computing and how does it work? Let's take a closer look! Photo: A shiny new quantum refrigerator —a piece of laboratory equipment used for cooling atoms to near absolute zero, slowing them down so qubits (the chunks of information in a quantum computer) are easier to work with.
Introduction to quantum computing - GeeksforGeeks
May 9, 2023 · Have you ever heard of a computer that can do things regular computers can’t? These special computers are called quantum computers. They are different from the computer you use at home or school because they use something called “qubits” instead of regular “bits”. A bit is like a light switch that can only be on or off, like a zero or a one.
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.
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.
What is quantum computing? - Google Quantum AI
Quantum computers use quantum physics to access different computational abilities than classical computers. Google Quantum AI is exploring potential applications for cleaner fertilization, more efficient batteries, pharmaceutical discoveries, and more.