CESNET and Ribbon Achieve Successful Proof of Concept in Quantum-Secured Optical Networking
Ribbon Communications Inc. (RBBN)
Last ribbon communications inc. earnings: 2/19 04:05 pm
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Source: PR Newswire
Demonstrates real-world viability of quantum encryption without performance tradeoffsPLANO, Texas, April 13, 2026 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology and IP optical networking solutions, today announced the successful completion of a Quantum Key Distribution (QKD) proof of concept with CESNET, operator of the Czech Republic's national academic computer network. Ribbon is committed to helping service providers, enterprises and critical infrastructure operators worldwide modernize and secure their networks and services."Our mission is to ensure the highest level of security for academic and research communications," said Václav Novák, Head of the Network Infrastructure Department, CESNET. "This successful test builds on our long-term partnership with Ribbon and demonstrates that quantum encryption can be deployed in real-world optical networks without compromising performance."Ribbon's Apollo optical networkin
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RBBN
Earnings
- 2/5/26 - Beat
RBBN
Sec Filings
- 2/26/26 - Form 10-K
- 2/13/26 - Form 4
- 2/5/26 - Form 8-K
- RBBN's page on the SEC website