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  1. How Do Quantum Computers Work? - ScienceAlert

    Quantum computers perform calculations based on the probability of an object's state before it is measured - instead of just 1s or 0s - which means they have the potential to process exponentially …

  2. What is quantum computing? - IBM

    Quantum computers take advantage of quantum mechanics by replacing traditional binary bit circuits with quantum particles called quantum bits, or qubits. These particles behave differently from bits, …

  3. How Do Quantum Computers Work? - Encyclopedia Britannica

    2026年1月9日 · 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 …

  4. 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 …

  5. How Quantum Computers Work - HowStuffWorks

    Scientists have already built basic quantum computers that can perform certain calculations; but a practical quantum computer is still years away. In this article, you'll learn what a quantum computer is …

  6. Quantum Computing Explained | NIST

    2025年3月18日 · These computers work by harnessing quantum physics — the strange, often counterintuitive laws that govern the universe at its smallest scales and coldest temperatures. …

  7. What is quantum computing? How it works and examples

    2025年4月25日 · Read this comprehensive guide for further details on what quantum computing is and an overview of how it works, its potential benefits, the technical challenges, quantum technologies …

  8. What is Quantum Computing? A Complete Guide (2025)

    2025年3月20日 · Learn what quantum computing is, how it works, key principles, and real-world applications in this complete 2025 guide.

  9. Quantum Computing: What It Is and How It Works | Built In

    2025年3月7日 · Quantum computing uses the laws of quantum mechanics to solve problems that are too complex for traditional computers. Here’s how quantum computing works, examples of the …

  10. What is a Quantum Computer and How Does it Work? - EntropiQ

    2025年8月21日 · Quantum computers are that next frontier, and they’re not something you’ll find in a sci-fi movie—they’re already in labs and moving toward reality. In the next few minutes, you’ll see …