KETS Quantum Security appoints Stuart Woods to scale quantum chips

KETS Quantum Security has appointed Stuart Woods as executive chair to help guide the company's strategy as it aims to scale its quantum security solutions for communications integrators and critical infrastructure.

The Bristol-based firm focuses on chip-sized quantum key distribution (QKD) devices aimed at making current and future systems more resilient to security threats that could arise from advancements in quantum computing. This technology is seen as necessary as quantum computers could pose risks to existing encryption methods, potentially exposing sensitive information including financial and trade data if not adequately protected.

Executive appointment

Stuart Woods brings more than thirty years of experience in technology commercialisation and leadership to his new role at KETS. Most recently, Woods was involved with the NNF Quantum Computing Programme at the Niels Bohr Institute, University of Copenhagen, serving as Chief Strategy Officer and Head of Innovation and Partnerships. Previously, he also held the position of Managing Director at Oxford Instruments NanoScience, where he played a significant role in expanding quantum and cryogenic solutions on a global scale.

His main focus in his new position will be to help scale KETS' business, particularly through the development of a scalable, cost-effective QKD component product range and by preparing the company for a Series A fundraising round aimed at supporting continued expansion.

Revenue growth

KETS Quantum Security reports that it has increased revenue by more than 70% year-on-year and has expanded its staff by over one-third in the last twelve months, reflecting heightened demand for quantum-secure hardware in sectors including defence, finance, and critical infrastructure.

Chris Erven, CEO and co-founder of KETS Quantum Security, commented on the appointment:

Stuart's appointment marks a pivotal moment for KETS, signaling a new era of growth and innovation. He has a proven track record of successfully scaling and positioning complex technologies from concept to widespread adoption. And coupled with his unparalleled expertise in building and nurturing world-class teams, makes him the ideal individual to guide us into our next chapter.

As KETS intensifies its focus on embedding cutting-edge quantum-safe chips at scale across various industries, Stuart's strategic vision, deep sector expertise, and robust leadership will be invaluable in driving our mission forward and solidifying our position as a leader in quantum technology.

Quantum risk and industry response

The sector is paying increasing attention to the security implications of quantum computing. Traditional cryptography, widely used in commercial, public, and defence applications, is expected to become vulnerable once quantum computers mature. The urgency to implement quantum-resistant security measures has grown as infrastructure providers and data-sensitive industries prepare for a potential shift in the technological landscape.

Woods, discussing his decision to join KETS Quantum Security and its mission, said:

I am a true believer in the impact of quantum computing and quantum networking. It is changing the world as we know it. While existing encryptions will be broken, KETS has developed the solution in a truly world-leading approach with real scalability. It is only by considering cost and a balanced approach to trusted nodes can we enable QKD.

The team at KETS is what attracted me to the business. Success comes from finding the right people and I felt a real connection with the group. Quantonation's continued support of QKD investments continues to be an important benchmark.

Embedding quantum security at the hardware level across national and global transport layers ensures resilience isn't an afterthought, but a foundational principle, but cost and components must be considered equal to the network design.

Product development

KETS Quantum Security's core technology is its integrated photonic chip, which enables quantum key distribution with low size, weight and power (SWaP) requirements. Manufactured using standard semiconductor processes, the chips are designed to be integrated into existing communications hardware, offering a pathway to commercial quantum-secure networks suitable for industries handling sensitive information.

The company states that its approach makes QKD more financially viable for broad deployment. Its product range also includes quantum random number generators for cryptographic applications demanding high levels of entropy at gigabit speeds, suitable for integration in a variety of devices.

KETS Quantum Security aims to continue its expansion and position its hardware as an integral part of the next generation of secure communications.