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free-space optics

  • Crossbar array of memristors with active filaments
    Quantum Funding, Quantum Technology

    $4M Seed Round Scales Photon Queue Quantum Memory Systems

    by Rusty FlintJuly 23, 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
  • 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
  • Free-space Quantum Network Achieves 400 Kbps Key Rate across Twelve Channels for Six Users
    Quantum Security

    Free-Space Quantum Network: 400 Kbps, 12 Channels

    by Muhammad Rohail T.November 10, 2025
  • Satellite Quantum Key Distribution: Performance Limits and System Design
    Quantum Cryptography

    SatQKD: Performance Limits & System Design

    by Dr. DonovanJune 29, 2025
  • Drone Entanglement Networks: Secure Key Distribution via Satellite Timing.
    Quantum Security

    Drone Entanglement: Secure Key Distribution

    by Dr. DonovanJune 10, 2025
  • Recovering Chaotic Signals in Turbulent Environments with a Programmable Optical Processor
    Physics

    Optical Processor Recovers Chaotic Signals

    by Dr. DonovanApril 4, 2025
  • Quantum Networks: Building a Quantum Internet
    Quantum Features, Quantum Internet

    Quantum Networks: Building a Quantum Internet

    by Dr. DonovanOctober 24, 2024
  • What is The BB84 Protocol?
    Quantum Internet

    What is The BB84 Protocol?

    by Dr. DonovanSeptember 28, 2024
  • A Guide to Quantum Key Distribution and Its Security Benefits
    Quantum Security

    Quantum Key Distribution: Security & Benefits

    by Dr. DonovanSeptember 10, 2024
  • Quantum Cryptography in the Age of Quantum Computers
    Quantum Security

    Quantum Cryptography in the Age of Quantum Computers

    by Dr. DonovanSeptember 3, 2024
  • ETH Zurich Team Advances Quantum Computing with Multizone Trapped-Ion Processor
    Quantum Research News

    Trapped-Ion Processor Advances Quantum Computing

    by Dr. DonovanFebruary 6, 2024

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