Meta and Quantum Computing: What They Are Doing
What Meta is doing about quantum computing: skepticism about near-term use, and its migration toward post-quantum cryptography.
BasicsAlgorithmsHardwareError CorrectionCryptographyMachine LearningInformation TheoryPhysics & SimulationApplicationsIndustry & Careers
Tagged: Post-Quantum Cryptography
29 articles
The Quantum Apocalypse: Hype and Real Timelines
The quantum apocalypse is the day quantum computers break RSA and ECC. Realistic timelines, sector risks and the move to post-quantum cryptography.
Store Now, Decrypt Later: The Harvesting Threat
In a store now, decrypt later attack, encrypted data is collected today to be decrypted once quantum computers can break it. Who is at risk.
Cyber Security After Quantum: What to Prepare
What organizations should do to prepare for cryptographically relevant quantum computers: inventory, post-quantum standards and migration.
Error-Correcting Codes in Quantum Cryptography
How error-correcting codes are used in quantum cryptography, from reconciliation in QKD to codes that protect quantum states.
Quantum Data Privacy: What Qubits Can Protect
What quantum technologies can and cannot do for data privacy: QKD, quantum-safe algorithms and the post-quantum migration challenge.
Public-Key Algorithms in a Quantum World
Public-key cryptography after quantum computers: why Shor’s algorithm breaks RSA and ECC, and the lattice, code, multivariate and hash schemes.
Quantum Encryption Algorithms and Their Security
Quantum encryption algorithms and their security: QKD protocols such as BB84, entanglement-based methods, challenges and post-quantum options.
Elliptic Curve Cryptography Against Quantum Attack
Why Shor’s algorithm breaks elliptic curve cryptography, how many qubits that would take and which post-quantum schemes replace ECC.
Quantum Authentication: Proving Identity With Qubits
Quantum authentication uses quantum states to verify identity or message integrity. Protocols, how they compare with classical ones and uses.
Quantum Secure Computation: What Is Possible
What quantum secure computation can and cannot achieve: QKD, secure multi-party computation, blind computing and quantum-safe blockchains.
Quantum Cryptographic Protocols: BB84 and Beyond
Quantum cryptographic protocols from BB84 and E91 onwards: how QKD detects eavesdroppers, known hacking risks and post-quantum alternatives.
