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scitechdaily.com /1 month ago

Quantum Breakthrough: Unhackable Keys Sent Over 120 km Using Quantum Dots

Quantum dot–based time-bin QKD achieves stable, long-distance secure communication with practical performance. Quantum key distribution is the most advanced area of quantum cryptog...

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thequantuminsider.com /1 month ago

How Quantum Computing Affects Cryptography

Insider Brief The relationship between quantum computing and cryptography represents one of the most consequential technological races of the coming decade. On one side stands the...

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thequantuminsider.com /1 month ago

Quantum Security: Threats, Solutions, and the Race to Protect Data

Insider Brief Most encryption protecting online banking, government communications, medical records, and corporate infrastructure relies on a mathematical assumption – certain prob...

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go.theregister.com /1 month ago

Cryptographers place $5,000 bet whether quantum will matter

The time is maybe Quantum computing exists in a sort of superposition with regard to cryptography – it's both a pending threat and a technology of no immediate consequence for decr...

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quantumcomputingreport.com /1 week ago

PacketLight and Quantum XChange Partner to Deliver Crypto-Agile Optical Transport Solutions

PacketLight Networks has formed a strategic technical partnership with post-quantum cyber defense developer Quantum XChange to integrate advanced post-quantum cryptography (PQC) in...

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theblaze.com /3 weeks ago

Cryptography keeps your data safe and the internet running. Quantum computers are coming to break it.

Quantum computers, capable of breaking the public-key cryptography that underpins the modern internet, do not exist. Yet.But that is all about to change. So "not yet" is not the ri...

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wired.com /1 week ago

Quantum ‘Jamming’ Could Help Unlock the Mysteries of Causality

To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect.

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sciencedaily.com /3 weeks ago

Scientists just sent unhackable quantum keys across 120 kilometers

Scientists have taken a major step toward ultra-secure quantum communication by demonstrating a remarkably stable quantum encryption system that worked across more than 120 kilomet...

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thequantuminsider.com /1 week ago

PacketLight and Quantum XChange Expand Quantum-Safe Networking

Insider Brief PRESS RELEASE — PacketLight Networks, a leading provider of DWDM and OTN solutions, today announced a partnership with post-quantum network security leader Quantum XC...

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natlawreview.com /1 month ago

Quantum Computing is Coming: The Threat to Today’s Encryption

About eight years ago, toward the end of a panel I was moderating on cybersecurity, I turned to the panelists and asked them to tell me what to expect when quantum computing would...

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scientificamerican.com /3 days ago

A quantum computing system’s perfect randomness could keep your secrets safe

Generating and confirming the randomness of qubits could lead to breakthroughs in computer data encryption

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lovegraphene.com /3 weeks ago

Scientists just sent unhackable quantum keys across 120 kilometersÂ

Scientists have taken a major step toward ultra-secure quantum communication by demonstrating a remarkably stable quantum encryption system that worked across more than 120 kilomet...

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executivebiz.com /2 weeks ago

CGS, Quantum Knight Partner to Deliver Post-Quantum Cryptography to Agencies

CGS and Quantum Knight partner on post-quantum cryptography offerings CLEAR platform provides lightweight quantum-resistant encryption capabilities A panel discussion at the 2026 C...

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thequantuminsider.com /3 weeks ago

Quantum eMotion Introduces eShield-Q for Cryptographic Security

Insider Brief PRESS RELEASE — Quantum eMotion Corp. (“QeM” or the “Company”) (NYSE: QNC; TSXV: QNC-V; FSE: 34Q0), a leader in quantum-secure cybersecurity solutions, is pleased to...

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broadbandbreakfast.com /1 week ago

Quantum Physicist at Fiber Connect: Fiber Optics Is the Nervous System That Carries It

A quantum computer could break the encryption protecting most bank accounts and government systems by 2029.

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electronicsforu.com /1 month ago

Switching Between Quantum Worlds

Quantum systems built differently can now connect without breaking information, hinting at a future where scaling depends less on hardware and more on networks. Cisco has introduc...

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thequantuminsider.com /3 weeks ago

Why Modern Encryption is Moving Beyond RSA and ECC

Insider Brief The encryption protecting most of the internet is expected to become vulnerable to sufficiently advanced quantum computers. RSA and elliptic curve cryptography, which...

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habr.com /1 month ago

Квантовая криптография: принципы, протоколы, сети

Ваши пароли, TLS, блокчейны — всё под ударом. Единственный щит, который не взломать даже квантовым алгоритмом, спрятан внутри фотона. Добро пожаловать в мир, где законы физики важн...

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singularityhub.com /1 month ago

Quantum Computers Are Coming to Break Cryptography Faster Than Anyone Expected

Algorithmic advances are steadily lowering the bar for quantum attacks—even before large-scale hardware exists. The post Quantum Computers Are Coming to Break Cryptography Faster T...

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thequantuminsider.com /1 month ago

Why 2026 Matters for Quantum Security

Insider Brief The timeline for quantum computers breaking modern encryption has compressed significantly. Research published between May 2025 and March 2026 shows that breaking wid...

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electronicsforu.com /3 days ago

Quantum Li-Fi Secures Networks

An optical wireless system that combines Li-Fi and quantum key distribution, potentially enabling fibre-free secure communications for industrial networks, critical infrastructure,...

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physicsworld.com /4 days ago

New findings shorten the road to cryptographically relevant quantum computers

Two recent papers suggest that quantum computers may crack modern cryptography sooner than expected The post New findings shorten the road to cryptographically relevant quantum com...

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sciencedaily.com /1 month ago

A photon was teleported across 270 meters in stunning quantum breakthrough

Scientists have pulled off a first: teleporting a photon’s state between two separate quantum dots. This was done over a 270-meter open-air link, proving quantum information can tr...

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thequantuminsider.com /1 month ago

15-Bit ECC Key Broken on Quantum Hardware Wins Q-Day Prize

Insider Brief PRESS RELEASE — Project Eleven today awarded the Q-Day Prize, a one Bitcoin bounty, to Giancarlo Lelli for breaking a 15-bit elliptic curve key on a publicly accessib...

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