Quantum Computing Inc. (QCi) introduced its Quantum Secure Solution at ECOC 2025 in Copenhagen, presenting a commercial high-dimensional time-energy-based quantum secure network. The platform is designed to deliver quantum-secure communications at room temperature, operating over broadband and integrating directly with existing telecom infrastructure.
Unlike polarization-based systems, QCi’s approach leverages high-dimensional time-energy entangled quantum modes, offering greater data density, scalability, and resilience against noise. The solution eliminates the need for cryogenics and is positioned as a practical, deployable technology for government, telecom, and enterprise networks. QCi emphasizes that its design delivers protection against both current cybersecurity threats and future quantum computing risks.
QCi’s debut at ECOC 2025 underscores its strategy of making patented quantum-secure communications mainstream. The company states that its platform is commercially viable today and can provide additional layers of privacy and security across critical applications.
• Debut of Quantum Secure Solution at ECOC 2025 (booth C4235)
• Time-energy entangled quantum modes for higher data density and noise resilience
• Operates at room temperature, no cryogenics required
• Broadband-compatible and integrates with existing telecom infrastructure
• Target markets: government, telecom, enterprise cybersecurity applications
“We believe quantum-secure communication should be practical, scalable, and future-proof,” said Dr. Yuping Huang, Chief Executive Officer of QCi.
🌐 Analysis: QCi’s demonstration highlights the growing urgency to integrate quantum security into optical infrastructure as AI-driven data growth and cybersecurity threats expand. By delivering a room-temperature, broadband-compatible platform, QCi positions itself against polarization-based approaches that often face scalability and environmental challenges. Competitors such as ID Quantique and Toshiba are also advancing quantum key distribution (QKD) solutions, signaling a race to define practical, telecom-ready quantum-secure systems for the coming decade.
🌐 We’re tracking the latest developments at ECOC25 in Copenhagen. Follow our ongoing coverage at https://convergedigest.com/tag/ecoc25/
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