fiber News - The Quantum Insider

Research

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...

Aug 26, 2026 · 9 min read

Research

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...

Jul 23, 2026 · 5 min read

Quantum Business

Cisco Unveils Prototype to Link Quantum Computers Into a Network

Insider Brief Cisco is testing a prototype device designed to connect different quantum machines into a single network, a...

Apr 24, 2026 · 6 min read

Research

Researchers Demonstrate Stable Links For Quantum Networks Over Kilometers of Noisy Fiber

Insider Brief PRESS RELEASE — Researchers have shown that a single photon carrying quantum information can travel down kilometers...

Apr 2, 2026 · 6 min read

Research

Chinese Researchers Make Strides Toward Large-scale Quantum Networks Based on Existing Fiber Networks.

Insider View Researchers report they achieved on-demand storage of photonic qubits at telecom wavelengths using a laser-written waveguide fabricated...

Dec 14, 2022 · 2 min read

Research

Researchers Transport Two-Photon Quantum States of Light Through Fiber

Insider Brief Researchers successfully demonstrate the transport of two-photon quantum states of light through a phase-separated Anderson localization optical...

Nov 28, 2022 · 6 min read