Latest updates for Quantum Communications

Fresh curated links around quantum communications are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Quantum Keys Travel 18 Kilometers Across Hybrid Air-and-Fiber Network
  • Quantum Optics Jena’s ELVIS System Passes Independent Security Testing for Quantum Communication
  • NIST Researchers Demonstrate Entangled Photon Transmission Over Existing Fiber Networks

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thequantuminsider.com /2 weeks ago

Quantum Keys Travel 18 Kilometers Across Hybrid Air-and-Fiber Network

Insider Brief Researchers demonstrated quantum key distribution across an 18-kilometer free-space link by using adaptive optics to counter atmospheric turbulence and connect the si...

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thequantuminsider.com /1 month ago

Quantum Optics Jena’s ELVIS System Passes Independent Security Testing for Quantum Communication

Insider Brief Press release – Quantum Optics Jena GmbH today announced that its ELVIS system has become the world’s first quantum communication system to resist real-world quantum...

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thequantuminsider.com /1 month ago

NIST Researchers Demonstrate Entangled Photon Transmission Over Existing Fiber Networks

Insider Brief In early 2025, special signals wended their way through a fiber-optic highway strung above the streets and sidewalks of the Maryland suburbs. The arrival of those sig...

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thequantuminsider.com /1 month ago

Quantum Corridor, Ciena and Toshiba Test 1.6 Tb/s Quantum-Safe Network Encryption

Insider Brief Press release – Quantum Corridor, Ciena (NYSE: CIEN) and Toshiba have completed a successful trial of high-speed quantum-safe networking on Quantum Corridor’s live co...

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thequantuminsider.com /1 month ago

Northwestern University Researchers Demonstrate Quantum Entanglement Over Busy Telecom Fiber

Insider Brief PRESS RELEASE — Quantum information is notoriously fragile. Internet traffic is anything but. Yet Northwestern University scientists have demonstrated they can peacef...

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quantumcomputingreport.com /1 month ago

Quantum Corridor, Ciena, and Toshiba Validate 1.6 Tb/s Quantum-Safe Encryption on Live Fiber Network

Midwest network infrastructure developer Quantum Corridor, optical networking provider Ciena (NYSE: CIEN), and Toshiba have completed a field trial of high-speed quantum-safe optic...

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quantumcomputingreport.com /1 week ago

University of Padova and ThinkQuantum Demonstrate 18-km Intermodal Free-Space QKD with Room-Temperature Detectors

Researchers from the University of Padova, Italian photonics firm ThinkQuantum s.r.l., and the National Research Council of Italy (CNR-IFN) have published a real-time field trial o...

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bioengineer.org /3 weeks ago

TUM develops single-photon sources to advance quantum communication

A New Way to Build Single-Photon Sources Could Make Quantum Networks More Practical Quantum communication has long promised a radically different way to transmit information, using...

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allaboutcircuits.com /3 weeks ago

Researchers Use Photons & Phonons for Long-Distance Qubit Communication

The team employed a quantum material and chip architecture that could be key in scaling quantum computers to one million qubits.

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quantumcomputingreport.com /1 month ago

NIST, UMD, and Qunnect Demonstrate Quantum Entanglement Over 62 km Metropolitan Aerial Fiber

Researchers from the National Institute of Standards and Technology (NIST), the Joint Quantum Institute (JQI) at the University of Maryland, and quantum networking firm Qunnect hav...

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bioengineer.org /1 month ago

Intelligent Hybrid Strategy Enables High-Dimensional Encrypted Orbital-Angular-Momentum Comb Multicasting for Optical Ne...

A new optical communications strategy is turning one of light’s most intricate properties into a potential engine for faster, more secure data networks. In a study published in Lig...

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thequantuminsider.com /1 month ago

Quantum Source and Israel’s DDR&D Demonstrate Robust Single-Atom Source for Real-World Quantum Communication

Insider Brief Press release – Researchers at Quantum Source Labs, an Israeli quantum computing company, in collaboration with the Israel Directorate of Defense Research & Devel...

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quantumcomputingreport.com /4 weeks ago

Quantum Optics Jena’s ELVIS System Completes First ISO/IEC 23837 Hardware Security Evaluation

German quantum communications developer Quantum Optics Jena GmbH (QOJ) has announced that its ELVIS quantum key distribution (QKD) system has completed an independent security eval...

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scitechdaily.com /1 month ago

Quantum Photons Survive a 24-Kilometer Journey Through Chicago’s Busy Internet

Researchers achieved the first real-world demonstration of quantum entanglement over a busy telecommunications fiber network. A single photon carrying quantum information had to tr...

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quantumcomputingreport.com /1 month ago

Aliro, zerothird, and Cisco Demonstrate Operational Entanglement-Based QKD on Enterprise Routers

Quantum networking software provider Aliro Technologies and Austrian quantum scale-up zerothird have announced a joint quantum-safe networking deployment with Cisco. Conducted at t...

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thequantuminsider.com /2 weeks ago

Brookhaven And Stony Brook Researchers Demonstrate ‘Wireless’ Capability for Quantum Network

Insider Brief PRESS RELEASE — Researchers at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory and the State University of New York at Stony Brook (Stony Brook U...

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thequantuminsider.com /3 weeks ago

DARPA Funds Qunnect to Improve Quantum Network Reliability

Insider Brief Press release – For decades, the distribution of quantum information has been confined to laboratory demonstrations because of the fragile nature of maintaining the f...

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thequantuminsider.com /1 month ago

Pusan National University Researchers Have Developed a Hybrid Quantum Network with Indistinguishable Quantum Sources

Insider Brief Press release – Large-scale quantum communication networks require both reliable quantum memories and coherent single-photon sources for efficient quantum information...

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computerra.ru /4 weeks ago

Физики смогли передать квантовые данные с точностью 99 % с помощью особого состояния света

Источник: Компьютерра - Журнал о науке и технологиях Физики из Китая теоретически показали, что с помощью особого состояния света — связанных состояний в континууме — можно переда...

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nanowerk.com /1 week ago

Photonic interface links neutral-atom quantum processors in parallel

A 10-channel photonic interface links neutral-atom qubits in parallel, opening a scalable route to networking quantum processors for fault-tolerant computing.

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thequantuminsider.com /1 week ago

Cyprus and Greece Establish Quantum-Secure Satellite Link

Insider Brief Cyprus and Greece have established their first quantum-secure satellite data connection, Sparkle and Hellas Sat, a satellite operator serving Greece and Cyprus, annou...

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computerra.ru /1 month ago

Ученые передали квантовый ключ на 227 км по оптоволокну с помощью одиночных фотонов

Источник: Компьютерра - Журнал о науке и технологиях Группа исследователей из Великобритании, Испании и Шотландии сообщила о важном достижении в области квантовых коммуникаций. Им...

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thequantuminsider.com /1 month ago

Photonic Quantum Technology Companies in 2026

Insider Brief Most quantum computers rely on extreme cooling to keep their qubits stable. Photonic quantum computers take a different route by using photons, particles of light, as...

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link.aps.org /1 month ago

Quantum-Secure Ballots Demonstrated in the Lab

Author(s): Philip BallTwo research teams have run small-scale demonstrations of voting protocols that could ensure election security using the principles of quantum mechanics.[Phys...

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bioengineer.org

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quantumcomputingreport.com

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thequantumdaily.com

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allaboutcircuits.com

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