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  1. What is quantum cryptography? - IBM

    Quantum cryptography (also known as quantum encryption) refers to various cybersecurity methods for encrypting and transmitting secure data based on the naturally occurring and …

  2. Quantum cryptography - Wikipedia

    The advantage of quantum cryptography lies in the fact that it allows the completion of various cryptographic tasks that are proven or conjectured to be impossible using only classical (i.e. …

  3. What Is Quantum Cryptography? | NIST

    Apr 24, 2025 · Quantum cryptography is a set of methods that uses the quirky — but well-understood — rules of quantum mechanics to securely encrypt, transmit and decode information.

  4. Quantum Cryptography and Quantum Encryption Explained

    Post-quantum cryptography, also known as quantum-proof cryptography, aims to create encryption methods that cannot be broken by algorithms, or calculations, that run on future …

  5. What is quantum encryption? How it works and why it matters

    Aug 26, 2025 · Quantum encryption, or quantum cryptography, is a method of encryption that relies on the principles of physics, not mathematics, to encrypt data. It relies on photons (light …

  6. Quantum Cryptography - GeeksforGeeks

    Jul 11, 2025 · Quantum Cryptography works on the principle of quantum entanglement, which is a phenomenon where two particles are correlated in a way that the state of one particle affects …

  7. Quantum Cryptography: A New Era of Encryption - Analytics …

    Mar 10, 2025 · Quantum cryptography utilizes the principles of quantum mechanics to establish unbreakable encryption, providing robust data security against threats posed by quantum …

  8. NIST Releases Post-Quantum Encryption Standards

    Aug 13, 2024 · Researchers around the world are racing to build quantum computers that would operate in radically different ways from ordinary computers and could break the current …

  9. Quantum Security Demystified: How It Works and Why It Matters

    Quantum security refers to the collection of technologies and techniques designed to protect digital systems from quantum computers' higher capabilities. Quantum security provides …

  10. Quantum Computing - How it Changes Encryption as We Know It

    Oct 18, 2024 · As opposed to a thousand years, quantum computing has the potential to break RSA and ECC encryption within hours or even minutes (depending on the size and power of …