Telefonica
About Telefonica
Telefónica S.A. is a Spanish multinational telecommunications company founded in 1924, headquartered in Madrid, Spain. Telefónica explores quantum technologies including quantum key distribution (QKD) for secure communications, quantum networking, and post-quantum cryptography for telecommunications infrastructure. The company collaborates with quantum technology providers and research institutions deploying quantum communication networks across Spain and Latin America. Telefónica invests in quantum-safe security preparing telecommunications infrastructure for post-quantum security transitions. The company serves telecommunications markets across Europe and Latin America including enterprise customers, government agencies, and critical infrastructure sectors requiring quantum-safe communications. Telefónica contributes to European quantum communications infrastructure development advancing quantum technology adoption in telecommunications sector and positioning Spain as quantum communications leader in Europe and Latin America.
2025 Developments: Development of quantum networking infrastructure and protocols continues in 2025. Research efforts focus on extending quantum communication range and reliability. Partnerships with telecommunications providers expand deployment opportunities.
Company Information
- Founded: 1924
- Country: Spain
- Website: https://www.telefonica.com
- Categories: quantum communication, quantum security
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