SeQure
Building the Infrastructure
for the Post-Quantum Era
Core Values
SeQure builds post-quantum security technologies for the next generation of digital infrastructure.
Our work brings together cryptography, artificial intelligence, and quantum technologies to create practical, scalable protection for modern systems.
From AI platforms to financial networks and critical data environments, we help organizations prepare for the future of cybersecurity.
Product Architecture
SeQure provides a comprehensive post-quantum security platform designed for modern digital infrastructure.
Our platform integrates PQC algorithms, automated cryptographic toolchains, and scalable cloud-based services.
Together they help organizations secure critical systems in the emerging quantum era.
Why Post-Quantum Cryptography?
What is Post-Quantum Cryptography (PQC)?
Why does PQC matter?
Post-Quantum Cryptography (PQC) refers to cryptographic algorithms designed to remain secure against the potential capabilities of quantum computers.
Many widely used public-key systems — such as RSA and elliptic-curve cryptography — could become vulnerable once large-scale quantum computers emerge.
PQC introduces new cryptographic approaches that enable organizations to protect sensitive data and digital communications in the future quantum era.
As quantum computing advances, traditional encryption methods may eventually become vulnerable, creating new long-term security risks.
Post-quantum cryptography provides a forward-looking approach to safeguard critical data, secure communications, and digital infrastructure.
By adopting PQC technologies early, organizations can strengthen resilience against future cryptographic threats and prepare for the next generation of cybersecurity.
Research Publications
Selected academic publications by the Houliang Technology research team in leading international journals.
Our Institutional Partners
Leadership
Dr. Junyu Liu
Co-Founder & CSO
Researcher in quantum computing and post-quantum cryptography.
Former postdoctoral fellow at the University of Chicago and a PhD graduate from the California Institute of Technology (Caltech).
Nancy Li
Co-Founder & CEO
Registered Investment Banking Representative
Licensed Securities Broker
Economics, University of Chicago
Extensive experience in deep-tech venture investment