Aegiq

Aegiq is a quantum photonics company spun-out from the University of Sheffield. It develops networking technology based on quantum photonics, a branch of science that uses quantum mechanics to encode, transmit, and process information using particles of light. Aegiq's semiconductor components emit indistinguishable photons for use in quantum key distribution, a type of encryption resistant to quantum computing attacks. The company is working to embed these single-photon sources into communication fibers, satellite uplinks, and sensing systems. In February 2024, Aegiq unveiled its Artemis photonic quantum computer, built using its proprietary chip technology and components from QuiX Quantum. With a focus on practical applications, Aegiq aims to provide quantum solutions for secure communications, computing, and enhanced imaging across sectors like energy, finance, and defense.

Key customers and partnerships

Aegiq was selected by the UK's National Quantum Computing Centre (NQCC) to deliver its Artemis quantum computer as part of a GBP 30 million testbed program. The company has also partnered with Honeywell to develop a quantum key distribution solution for small satellites by integrating Honeywell's atmospheric sensing technology with Aegiq's toolkit for simulating free-space optical communication networks. Aegiq collaborates with the University of Exeter on Project U-Quant, funded by Innovate UK, to enhance space communication capabilities using quantum light sources. The startup participates in multiple UK government-funded consortia worth over GBP 20 million collectively.