Squareroot8 and VIAVI Join Forces to Secure Asia-Pacific Networks Against Quantum Threats
Strategic partnership integrates quantum-safe technologies into critical network infrastructure, addressing harvest-now, decrypt-later risks across the region
A Joint MOU to integrate quantum-secure technologies with network infrastructure, protecting critical systems as the post-quantum era approaches.
Singapore, 2026 - Squareroot8 (SQRT8), Singapore's homegrown quantum security innovator, and VIAVI Solutions (NASDAQ: VIAV), a global leader in network test, monitoring, and assurance, today announced a Memorandum of Understanding (MOU) to jointly develop and deploy quantum-safe security solutions for governments, telecommunications operators, and enterprises across the Asia-Pacific region.
The partnership unites VIAVI's proven network assurance and fibre monitoring capabilities with Squareroot8's quantum-safe portfolio – including Quantum Key Distribution (QKD) to help organisations build resilient digital infrastructure capable of withstanding quantum-era threats. It prepares for the post-quantum era, aiming to help operators validate, deploy, and scale quantum-safe networks with greater confidence, efficiency, and measurable resilience.
Embedding quantum resilience into the network layer
Under the MOU, VIAVI and Squareroot8 will pursue several strategic initiatives:
- Integration of a quantum-safe platform using VIAVI’s fibre sensing and optical test solutions to validate and support SQRT8’s quantum-security technologies.
- Accelerate adoption of quantum-safe architectures for critical national infrastructure, defence networks, telecoms, and financial institutions.
- Deploy testbeds and pilots to validate real-world performance and accelerate scalable deployment readiness.
- Foster ecosystem partnerships to advance interoperable, quantum-safe digital infrastructures across APAC.
“Cristofer Quek, CEO of Squareroot8, said: "Partnering with VIAVI allows us to combine Squareroot8’s expertise in post-quantum security with VIAVI's global leadership in network testing and optical technologies. Together, we aim to accelerate innovation, raise industry readiness, and support enterprises and governments in building resilient, quantum future-proof digital infrastructure."
“Dr. Sameh Yamany, Chief Technology Officer, VIAVI Solutions, said: “Asia is accelerating toward a quantum-ready future, and VIAVI is committed to supporting the journey with trusted, field-proven innovation. By combining our leadership in optical testing and secure network validation with Squareroot8’s quantum-safe expertise, we aim to help governments and operators deploy resilient, quantum-safe infrastructure at scale. This partnership reinforces VIAVI’s long-term commitment to advancing secure, next-generation communications across the Asia-Pacific region.”
Combining decades of leadership in fiber optics with advanced quantum research and over 30 years of experience in systems, physics, and lab validation, VIAVI offers a rare perspective on how to securely and efficiently transition photon-based communication from the lab to practical deployment.
A timely response to Asia-Pacific's quantum-readiness agenda
The collaboration arrives as governments and enterprises across Asia-Pacific accelerate investments in AI, cloud platforms, 5G networks, and cross-border digital services, all of which require robust protection against harvest-now, decrypt-later attacks. With several nations advancing national quantum-readiness strategies, the SQRT8-VIAVI partnership provides a practical pathway to secure, scalable deployment.
VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electronics, industrial, automotive, government and aerospace applications.
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Squareroot8 Technologies (SQRT8) is a Singaporean Quantum Company developing and providing quantum communication products and services for information security applications. The adoption of quantum technologies is essential in safeguarding the digital age against emerging threats and building clients’ trust in using digital services. SQRT8 embarks on a mission to enable quantum-secure communication for all.
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For Media Inquiries:
Squareroot8 Technologies
Ariel Loy
Creative Lead & Marketing Executive
29 Media Circle, Singapore 138565 #03-16ariel@squareroot8.comVIAVI Solutions
Emma Jenkins
Grand Bridges (for VIAVI)
emma@grandbridges.com | +1 415 800 4529
