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Quantum Cryptography

Coverage of quantum cryptography and the post-quantum transition: QKD, the NIST standards, and the migration away from RSA before large quantum machines arrive. See our guide to the top post-quantum cryptography companies leading that shift.

  • Cybersecurity defences protecting digital infrastructure from threats
    Quantum Cryptography, Cybersecurity

    NTT Scale Academy: Quantum Startup Incubator

    by Ivy DelaneyApril 15, 2026
  • Banking Networks Now Integrate Quantum Security Against Future Threats
    Quantum Cryptography

    Quantum Security Shields Banking Networks From Threats

    by Quantum Computing NewsApril 15, 2026
  • Quantum Networks Gain Future-Proof Security with Layered Encryption Systems
    Quantum Cryptography, Quantum Networks

    Quantum Networks: Layered Encryption for Security

    by Muhammad Rohail T.April 14, 2026
  • Network Layers’ Combined Cryptography Assessed for Quantum Computer Threats
    Quantum Cryptography

    Quantum Crypto: WPA2 Beats WPA3 Against Attacks

    by Muhammad Rohail T.April 14, 2026
  • Quantum Computers Tackle Finance’s Toughest Calculation Problems
    Quantum Cryptography, Quantum Finance

    Quantum Computers Speed Up Financial Calculations

    by Muhammad Rohail T.April 14, 2026
  • Researchers Create Efficient Single Photon Source Using Quantum Dots
    Quantum Technology, Quantum Cryptography

    Quantum Dots Boost Single Photon Source Efficiency

    by Muhammad Rohail T.April 11, 2026
  • Deep Learning Models Validate Encryption, Distinguishing Ciphertexts with High Accuracy
    Quantum Cryptography

    Deep Learning Validates Quantum Encryption Accuracy

    by Muhammad Rohail T.April 11, 2026
  • Complex Quantum States Offer Enhanced Security for Collaborative Cryptography
    Quantum Physics, Quantum Cryptography

    Quantum States Enhance Collaborative Cryptography Security

    by Muhammad Rohail T.April 11, 2026
  • Secure Quantum Networks Planned to Protect Europe’s Infrastructure
    Quantum Cryptography

    Europe Plans Secure Quantum Networks

    by Dr. DonovanApril 11, 2026
  • QNu Labs Achieves 8,000 Secure Bits Per Second QKD
    Quantum Cryptography

    QNu Labs Achieves 8,000 Secure Bits Per Second QKD

    by Ivy DelaneyApril 10, 2026
  • Aircraft Communications Face Cyber Threats from Predicted Security Functions
    Quantum Cryptography

    Quantum Cybersecurity Maps Aviation Threat Landscape

    by Muhammad Rohail T.April 9, 2026
  • Quantum Networks Gain Secure Path Checks Without Revealing Internal Layouts
    Quantum Cryptography, Quantum Networks

    Quantum Networks: Fast, Secure Path Verification

    by Muhammad Rohail T.April 8, 2026
  • Quantum Networks Gain Trust with New Secure Connection Verification Methods
    Quantum Cryptography, Quantum Networks

    Quantum Networks: Secure Connection Verification

    by Muhammad Rohail T.April 8, 2026
  • Quantum Checks Need Fewer Repeats to Verify Computations Accurately
    Quantum Cryptography

    Quantum Checks Cut Repeats for Accurate Computation

    by Muhammad Rohail T.April 8, 2026
  • Secure Data Transmission Reaches 1.9 Mbit/s over 25km Fibre Optic Link
    Quantum Hardware, Quantum Cryptography

    Quantum Key Distribution: 1.9 Mbit/s Over 25km Fibre

    by Muhammad Rohail T.April 8, 2026
  • Cybersecurity defences protecting digital infrastructure from threats
    Quantum Cryptography

    Quantum XChange: Phio TX Backs Gartner’s 2026 Crypto

    by Dr. DonovanApril 8, 2026
  • Quantum Encryption’s Hidden Weakness Exposed by New Eavesdropping Attack
    Quantum Mechanics, Quantum Cryptography

    Quantum Encryption: New Eavesdropping Attack Found

    by Muhammad Rohail T.April 2, 2026
  • Framework Detects Quantum Risks in Codebases with 15 Primitive Classes
    Quantum Algorithms, Quantum Cryptography

    Quantum Code Risk Detection with 15 Classes

    by Muhammad Rohail T.April 2, 2026
  • G Networks Gain Quantum Security with New Encryption Methods
    Quantum Cryptography

    G Networks Gain Quantum Security with New Encryption Methods

    by Muhammad Rohail T.April 2, 2026
  • Quantum Networks Move Closer with Brighter, More Reliable Photon Links
    Quantum Hardware, Quantum Cryptography

    Quantum Networks: Brighter, Reliable Photon Links

    by Muhammad Rohail T.April 2, 2026
  • QuSecure Collaborates with NCCoE on Post-Quantum Cryptography Project
    Quantum Computing, Cybersecurity, Quantum Cryptography

    QuSecure & NCCoE: Post-Quantum Crypto Project

    by Dr. DonovanApril 2, 2026
  • Quantum Key Distribution Becomes More Practical with New Self-Testing Methods
    Quantum Cryptography

    QKD Self-Testing Boosts Practicality

    by Muhammad Rohail T.April 1, 2026
  • Cybersecurity defences protecting digital infrastructure from threats
    Quantum Computing News, Cybersecurity, Quantum Cryptography

    India’s First Post-Quantum Cryptography Center Opens

    by Dr. DonovanApril 1, 2026
  • Cybersecurity defences protecting digital infrastructure from threats
    Quantum Computing News, Cybersecurity, Quantum Cryptography

    ML-KEM Advances in Japan’s Crypto Standard

    by Dr. DonovanApril 1, 2026
  • Neutral atom quantum processor using optical tweezers to arrange individual atoms
    Quantum Computing, Quantum Computing News, Quantum Cryptography, Quantum Error Correction

    PQShield: Logical Qubit & ECDLP Algorithm Research

    by Dr. DonovanApril 1, 2026
  • Quantum Computers Threaten Current Online Security, Study Confirms
    Quantum Cryptography

    Quantum Computers & Online Security: NIST Study

    by Dr. DonovanMarch 31, 2026
  • Quantum Encryption Gains Security with New Pulse Verification Technique
    Quantum Hardware, Quantum Cryptography

    Quantum Encryption: Pulse Verification Boosts Security

    by Muhammad Rohail T.March 31, 2026
  • Google Urges Cryptocurrency Community to Transition to Post-Quantum Cryptography
    Quantum Computing News, Cybersecurity, Quantum Cryptography

    Post-Quantum Crypto: Google Warns Cryptocurrency Users

    by Dr. DonovanMarch 31, 2026
  • Network Structure Significantly Impacts Entanglement Distribution Performance across 81 Topologies
    Quantum Cryptography, Quantum Networks

    Network Topology Impacts Entanglement Distribution

    by Muhammad Rohail T.March 30, 2026
  • Google Sets 2029 Timeline for Post-Quantum Cryptography Migration
    Quantum Computing News, Cybersecurity, Quantum Cryptography

    Google: 2029 Post-Quantum Crypto Migration

    by Dr. DonovanMarch 29, 2026
  • Quantum Communication Decisively Beats Classical Limits in Data Transfer
    Quantum Cryptography

    Quantum Communication Beats Classical Data Limits

    by Dr DMarch 29, 2026
  • Quantum Security Adapts 5G Networks, Future-Proofing Wi-Fi Connections
    Quantum Cryptography

    Quantum Security Adapts 5G & Wi-Fi Networks

    by Dr DMarch 27, 2026
  • Drones Establish Secure Quantum Link over 1.2 Kilometres
    Quantum Cryptography, Quantum Networks

    Drones Establish Secure Quantum Link over 1.2 Kilometres

    by Rusty FlintMarch 21, 2026
  • Quantum key distribution securing communications with quantum physics
    Quantum Computing News, Quantum Cryptography, Quantum Finance

    QuSecure Post-Quantum Crypto Deployed by Banco Sabadell

    by Dr. DonovanMarch 20, 2026
  • QKD: U of T Source Eliminates Phase Modulation
    Quantum Cryptography

    QKD: U of T Source Eliminates Phase Modulation

    by Dr. DonovanMarch 19, 2026
  • Post-Quantum Crypto: IBM & Bain Tackle Security Risks
    Quantum Cryptography, Cybersecurity

    Post-Quantum Crypto: IBM & Bain Tackle Security Risks

    by Dr. DonovanMarch 14, 2026
  • ZeroRISC Delivers Production-Grade Post-Quantum Cryptography for Open Silicon
    Quantum Cryptography, Cybersecurity, Deep Tech

    ZeroRISC: Post-Quantum Crypto for Open Silicon

    by Dr. DonovanMarch 10, 2026
  • QuSecure Wins $3.9M Contract to Enhance U.S. Air Force Cybersecurity
    Quantum Computing Business News, Cybersecurity, Quantum Cryptography

    QuSecure Wins $3.9M Air Force Cybersecurity Contract

    by Dr. DonovanMarch 7, 2026
  • Toshiba Advances Quantum-Safe Data Protection Against Future Decryption
    Quantum Cryptography, Cybersecurity

    Toshiba Connects QKD Networks for Global Security

    by Dr. DonovanMarch 3, 2026
  • Trapped ion quantum computer using laser-controlled individual atoms
    Quantum Computing News, Cybersecurity, Quantum Cryptography

    IonQ Europe QKD Network Now Operational

    by Dr. DonovanFebruary 27, 2026
  • University of Ottawa Team Pioneers New Approach to Secure Free-Space Quantum Key Distribution
    Quantum Computing News, Quantum Cryptography, Quantum Networks

    Ottawa: Free-Space Quantum Key Distribution Advances

    by Dr. DonovanFebruary 25, 2026
  • Reliance Global Group Launches Scale51 with Acquisition of Quantum-Resilient Encryption Firm Enquantum
    Quantum Cryptography

    Reliance Acquires Quantum Encryption Firm Enquantum

    by Dr. DonovanFebruary 23, 2026
  • Quantum Optics Aims to Enable Private Data Computation
    Quantum Cryptography

    Quantum Optics Aims to Enable Private Data Computation

    by Muhammad Rohail T.February 20, 2026
  • Secure Digital Tokens Inspired by 1983 Banknote Ideas Now Experimentally Demonstrated
    Quantum Cryptography

    Secure Tokens Mimic Banknotes for Quantum Data

    by Muhammad Rohail T.February 17, 2026
  • Fedgraph-Vasp Achieves 0.855 AML Accuracy with Post-Quantum Privacy Preservation
    Quantum Cryptography

    Post-Quantum AML: Fedgraph-VASP Achieves 0.855 Accuracy

    by Muhammad Rohail T.February 3, 2026
  • Top 20 Post-Quantum Cryptography Terms You Need to Know
    Quantum Cryptography

    Top 20 Post-Quantum Cryptography Terms You Need to Know

    by The Quantum MechanicFebruary 1, 2026
  • ML-Kem-Based IPsec Advances 5G O-Ran Security Via E2 Interface Evaluation
    Quantum Cryptography

    PQC Boosts 5G O-Ran Security, Low Latency Impact

    by Muhammad Rohail T.January 30, 2026
  • Logarithmic Density of Rank-2 Jacobians Achieves Lower Bounds for Hyperelliptic Curve Cryptography
    Quantum Cryptography

    Jacobians Lower Bounds for Hyperelliptic Cryptography

    by Muhammad Rohail T.January 28, 2026
  • Optimal Randomness Achieved Via Multipartite Bell Inequalities in Quantum Networks
    Quantum Cryptography

    Quantum Networks: Optimal Randomness via Bell Inequalities

    by Muhammad Rohail T.January 28, 2026
  • Researchers Achieve 35ms Qubit Memory Certification Via Device-Independent Quantum Tests
    Quantum Cryptography

    35ms Qubit Memory Certified by Device-Independent Tests

    by Muhammad Rohail T.January 22, 2026
  • Qers Demonstrates Protocol Resilience for MQTT, HTTP, and HTTPS under PQC
    Quantum Cryptography

    PQC Resilience: MQTT, HTTP, HTTPS Tested by Qers

    by Muhammad Rohail T.January 21, 2026
  • Geometry-informed Quantum Computing Achieves Real-Time Control with FPGA Prototypes and Dataflow Graphs
    Quantum Cryptography

    Geometry Quantum Computing: FPGA Control & Dataflow

    by Muhammad Rohail T.January 19, 2026
  • Hqc Decryption Enables 99.69% Recovery Via Single-Trace Simple Power Analysis
    Quantum Cryptography

    HQC Decryption: 99.69% Data Recovery via SPA

    by Muhammad Rohail T.January 15, 2026
  • Quantum-safe Transition Advances Cybersecurity, Mapping Twelve Actor Groups for Future Resilience
    Quantum Cryptography

    Quantum Cybersecurity: Mapping Key Actors for Resilience

    by Muhammad Rohail T.December 30, 2025
  • 2025 Nobel Prize Recognises Macroscopic Quantisation, Paving Way for Quantum Computers and Sensors
    Quantum Cryptography

    Nobel Prize: Macroscopic Quantisation for Quantum Tech

    by Muhammad Rohail T.December 29, 2025
  • 5G Core Achieves Minimal Performance Impact with Post-Quantum Cryptography Transition
    Quantum Cryptography

    5G: Minimal Impact From Post-Quantum Crypto

    by Muhammad Rohail T.December 29, 2025
  • Multiple Parties Share Quantum Uncertainty to Advance Information Extraction Limits
    Quantum Cryptography

    Quantum Uncertainty Boosts Data Extraction

    by Muhammad Rohail T.December 19, 2025
  • Post-quantum Attacks Reshape Blockchain, Threatening Security and Performance
    Quantum Cryptography

    Quantum threat forces major blockchain security overhaul

    by Muhammad Rohail T.December 17, 2025
  • 55% Faster Post-Quantum Cryptography Enabled by Optimized OptHQC Implementation
    Quantum Cryptography

    OptHQC: 55% Faster Post-Quantum Encryption

    by Muhammad Rohail T.December 17, 2025
  • Mage Enables Cracking of Elliptic Curve Cryptography, Risks to Modern Internet Security
    Quantum Cryptography

    Machine Learning Cracks Elliptic Curve Cryptography

    by Muhammad Rohail T.December 17, 2025
  • Quantum Dice Secures €2M EIC Grant to Advance Probabilistic Computing
    Quantum Cryptography

    Quantum Dice Gains €2M for Probabilistic Computing

    by Dr. DonovanDecember 9, 2025
  • Equilibrium SAT Based PQC Achieves Faster Public-key Cryptography Against Quantum Computing with Multiple Private Keys
    Quantum Cryptography

    Equilibrium SAT PQC: Faster Quantum-Resistant Keys

    by Muhammad Rohail T.December 4, 2025
  • Hidden Subgroup Problem Survey Reveals Connections to Cryptosystems, Graph Isomorphism, and Code Equivalence
    Quantum Cryptography

    Hidden Subgroup Problem Links to Cryptography

    by Muhammad Rohail T.December 4, 2025
  • Quantum Ramp Secret Sharing Demonstrates Equivalence to Haar Scrambling for Secure Information Dispersal
    Quantum Cryptography

    Quantum Secret Sharing & Haar Scrambling Link Found

    by Muhammad Rohail T.December 4, 2025
  • Generalized Deutsch-Jozsa Algorithm Retrieves Function Values in a Single Query for Data Classification
    Quantum Cryptography

    Deutsch-Jozsa Algorithm Classifies & Retrieves Data

    by Muhammad Rohail T.December 3, 2025
  • Jasmin Compiler Preserves Cryptographic Security, Verified for 25 of 30 Front-End Passes
    Quantum Cryptography

    Jasmin Compiler Verified for Cryptographic Security

    by Muhammad Rohail T.November 19, 2025
  • Unclonable Cryptography in Linear Quantum Memory Enables Single-Message Signing Without Persistent Key Storage
    Quantum Cryptography

    Quantum Memory Enables Unclonable Cryptography

    by Muhammad Rohail T.November 12, 2025
  • SandboxAQ Launches OpenCryptography Public Database of Cryptographic Risks in Open-Source Software
    Quantum Cryptography

    SandboxAQ: Open-Source Crypto Risk Database Launched

    by Dr. DonovanOctober 31, 2025
  • Q-ran Architecture Secures O-RAN Networks Against Future Crypt-Analytically Relevant Quantum Computers
    Quantum Cryptography

    Q-RAN Shields O-RAN From Quantum Attacks

    by Muhammad Rohail T.October 29, 2025
  • Quantum-resistant Networks Secure Classical Communication with Post-Quantum Cryptography Techniques
    Quantum Cryptography

    Post-Quantum Crypto Secures Classical Networks

    by Dr. DonovanOctober 29, 2025
  • Separating Pseudorandom Generators from Logarithmic Pseudorandom States: A Black-Box Separation Resolves an Open Problem in Cryptographic Applications
    Quantum Cryptography

    PRNGs vs. Logarithmic States: Cryptographic Proof

    by Muhammad Rohail T.October 28, 2025
  • Quantum Secure 5G/B5G Core, QORE, Enables Transition to Post-Quantum Cryptography for Future Networks
    Quantum Cryptography

    QORE: Quantum-Secured 5G/B5G Core for Networks

    by Quantum Computing NewsOctober 25, 2025
  • Probabilistic Computing Tackles Closest Vector Problem, Enabling Lattice-Based Factoring with 100x Potential
    Quantum Cryptography

    Probabilistic Computing Speeds Lattice Factoring

    by Muhammad Rohail T.October 24, 2025
  • Quantum Key Distribution for Power Systems Achieves Feasibility with Defined Security Costs and Outage Probability
    Quantum Cryptography, Quantum Research News

    QKD Boosts Power System Security & Reliability

    by Muhammad Rohail T.October 21, 2025
  • Quantum-resistant Cryptography Via Universal Gröbner Bases Enables Secure Key Establishment
    Quantum Cryptography, Quantum Research News

    Quantum Key Exchange: Gröbner Bases Boost Security

    by Muhammad Rohail T.October 15, 2025
  • Quantum Cryptography Links One-Way Puzzles to Hardness of Non-Collapsing Measurements
    Quantum Cryptography, Quantum Research News

    Quantum Crypto: Puzzles & Measurement Hardness

    by Muhammad Rohail T.October 8, 2025
  • Quantum Separation of Pseudorandom Unitaries, Isometries, and Function-Like States Confirms Non-Equivalence
    Quantum Cryptography, Quantum Research News

    Quantum Separation of Unitaries Confirmed

    by Muhammad Rohail T.October 8, 2025
  • Cryptography and Distribution Verification Achieves Identity Testing with Reduced Sample Complexity, Bypassing Exponential Support Size Limitations
    Quantum Cryptography, Quantum Research News

    Quantum Cryptography Cuts Sample Complexity

    by Muhammad Rohail T.October 8, 2025
  • Quantum Internet Applications Enabled by Verifiable One-Time Programs and Single-Qubit States
    Quantum Cryptography, Quantum Research News

    Quantum Internet: Secure Programs & Single Qubits

    by Muhammad Rohail T.October 1, 2025
  • Quantum Stabilizer Decoding Rivals Hardest Classical Codes, Demonstrating Equivalent Complexity at Constant Rate
    Quantum Cryptography, Quantum Research News

    Quantum Stabilizer Decoding Rivals Hardest Codes

    by Muhammad Rohail T.September 29, 2025
  • Real-time Quantum Random Number Generator on a Chip Achieves Constant Output
    Quantum Cryptography

    Quantum RNG Chip Achieves Constant Output

    by Dr. DonovanSeptember 17, 2025
  • Twin Beams Generate 95% Correlated Random Numbers for Secure Communication
    Quantum Cryptography

    Twin Beams Generate 95% Correlated Random Numbers

    by Dr. DonovanSeptember 10, 2025
  • Identity-based Blind Signatures Enhance Privacy with Honest Zero-Knowledge Verification
    Quantum Cryptography

    Blind Signatures Boost Privacy with Zero-Knowledge Proofs

    by Dr. DonovanSeptember 10, 2025
  • Alliance Unveils Guide for Transition to Post-Quantum Cryptography
    Quantum Computing Business News, Quantum Cryptography

    Post-Quantum Crypto: Alliance Transition Guide

    by Dr. DonovanAugust 18, 2025
  • Query Complexity Techniques Offer Rigorous Analysis of Algorithmic Computational Power
    Quantum Cryptography

    Query Complexity Analyzes Algorithm Power

    by Dr. DonovanAugust 13, 2025
  • Elliptic Curve Money Scheme Analysis Gains Speed via Division Polynomials
    Quantum Cryptography

    Elliptic Curve Cryptography: Faster Analysis with

    by Dr. DonovanAugust 6, 2025
  • Polynomial-Time Attacks Reduce Complexity of FBC Algorithm Key Recovery
    Quantum Cryptography

    FBC Algorithm: Faster Key Recovery Attacks Found

    by Dr. DonovanAugust 6, 2025
  • Performance Tests Evaluate Viability of CRYSTALS-Kyber Post-Quantum Cryptography
    Quantum Cryptography

    CRYSTALS-Kyber: Viable Post-Quantum Cryptography

    by Dr. DonovanAugust 5, 2025
  • Matrix Subcode Equivalence Problem Enables New Signature Scheme Construction
    Quantum Cryptography

    Matrix Code Scheme Boosts Quantum Signatures

    by Dr. DonovanJuly 23, 2025
  • State Distributions Offer Efficient Alternative to Unitaries in Classical Shadow Tomography
    Quantum Cryptography

    State Distributions Simplify Quantum Tomography

    by Quantum Computing NewsJuly 15, 2025
  • Post-Quantum Cryptography Plugin Secures DNSSEC Against Future Attacks
    Quantum Cryptography

    PQC Plugin Secures DNSSEC Against Attacks

    by Rusty FlintJuly 15, 2025
  • Rényi Entropy Analysis Tightens Finite-Size Security Proofs for Device-Independent Protocols
    Quantum Cryptography

    Rényi Entropy Boosts Device-Independent Security

    by Dr. DonovanJuly 14, 2025
  • Post-Quantum Cryptography Algorithms Deployed on Resource-Constrained IoT Devices
    Quantum Cryptography

    IoT Devices Deploy Post-Quantum Cryptography

    by Dr. DonovanJuly 14, 2025
  • Quantum Randomness Limited by Noise & Eavesdropping
    Quantum Cryptography

    Quantum Randomness Limited by Noise & Eavesdropping

    by Dr. DonovanJune 30, 2025
  • Satellite Quantum Key Distribution: Performance Limits and System Design
    Quantum Cryptography

    SatQKD: Performance Limits & System Design

    by Dr. DonovanJune 29, 2025
  • Quantum Entanglement Powers New Publicly Accessible Random Number Generator
    Quantum Cryptography

    Quantum Entanglement RNG Now Publicly Accessible

    by Dr. DonovanJune 12, 2025
  • Entanglement Distribution: Midpoint Strategy Optimises Quantum Communication Through Noisy Channels.
    Quantum Cryptography

    Entanglement Distribution: Noisy Channel Optimisation

    by Dr. DonovanJune 9, 2025
  • Quantum Hilbert Transform Enables Novel Signal Processing and Secure Communication.
    Quantum Cryptography

    Quantum Hilbert Transform for Signal Processing

    by Dr. DonovanMay 30, 2025
  • Quantum Key Distribution Networks Enhanced with Post-Quantum Onion Routing Security.
    Quantum Cryptography

    Post-Quantum Onion Routing Secures QKD Networks

    by Dr. DonovanMay 20, 2025
  • Post-Quantum Crypto Tools for X.509 Certificates
    Quantum Cryptography

    Post-Quantum Crypto Tools for X.509 Certificates

    by Dr. DonovanMay 8, 2025

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