Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home News

Improved Quantum Encryption Technology

September 12, 2023
Reading Time: 2 mins read
in News

Researchers at Linköping University have developed a novel random number generator for encryption, based on quantum phenomena, that promises safer, more cost-effective, and environmentally friendly digital data protection. The new technology could revolutionize quantum communication and other applications.

When encrypting data, random number generators are essential for providing secure keys to encrypt and decrypt information. Hardware-based random number generators, especially those relying on quantum phenomena, are considered highly secure because they produce genuinely random numbers.

The Linköping researchers’ Quantum Random Number Generator (QRNG) utilizes light-emitting diodes made from the perovskite material, which exhibits unique properties that make it suitable for this purpose.

Perovskite light emitting diodes (PeLEDs) can potentially reduce costs and environmental impact compared to traditional quantum generators that often use more expensive technologies like lasers.

Additionally, PeLEDs consume less energy. The researchers aim to further develop the material, making it lead-free and extending its lifespan, which currently stands at 22 days.

Guilherme B Xavier, a researcher at Linköping University, highlights the importance of not only generating random numbers but also ensuring their privacy. QRNGs offer the advantage of certifying that a substantial portion of the generated bits remains private and secure, making eavesdropping nearly impossible due to the laws of quantum physics. Xavier believes that this new QRNG technology could find applications in cybersecurity within the next five years.

It could also be advantageous to manufacture electronic components for sensitive data in Sweden to maintain security and prevent potential monitoring from foreign sources.

References:
  • Better cybersecurity with new material
  • New quantum random number generator could revolutionize encryption
Tags: Cyber NewsCyber News 2023CybersecurityEducationencryptionLinköping UniversityQRNGQuantum ComputingSeptember 2023
ADVERTISEMENT

Related Posts

UK Cyber Talent Demand High With Skills Gap

Japan enacts a new Cyberdefense Law

May 19, 2025
UK Cyber Talent Demand High With Skills Gap

Hackers Net $1M For ZeroDay Flaws at Pwn2Own

May 19, 2025
UK Cyber Talent Demand High With Skills Gap

UK Cyber Talent Demand High With Skills Gap

May 19, 2025
Lawmakers Urge Cyber Bill Renewal Soon

Lawmakers Urge Cyber Bill Renewal Soon

May 16, 2025
Lawmakers Urge Cyber Bill Renewal Soon

US Charges 12 More in $230M Crypto Theft

May 16, 2025
Lawmakers Urge Cyber Bill Renewal Soon

Proofpoint to Acquire Hornetsecurity

May 16, 2025

Latest Alerts

Mozilla Urgent Firefox Patch Fixes RCE Flaws

ModiLoader Malware Targets Windows Users

Glibc Flaw Gives Linux Root Access Risk

Fileless Remcos RAT Delivery Via LNK Files

FBI Warns of AI Voice Phishing Scams

APT28 RoundPress Webmail Hack Steals Emails

Subscribe to our newsletter

    Latest Incidents

    Massive DDoS Hits Poland’s Civic Platform

    Arla Plant Cyberattack Halts Operations

    Georgia’s Harbin Clinic Hit by Data Breach

    Hackers Target Swiss Reserve Power Plant

    Coinbase Insider Attack Exposed User Data

    Cyberattack Hits J Batista Group

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial