Random key information is encoded into the quantum states of photons and sent over optical fiber or free-space links.
Meet Nova lq®.
Quantum-safe security,
ready for real-world operations.
Nova lq® is a ready-to-deploy Quantum Key Distribution (QKD) system bringing quantum cryptography to telecom networks and data centers with high speed, efficiency, and reach.
Threats evolve fast, so security must lead by design.
Quantum Computing and Artificial Intelligence are reshaping cybersecurity. What once seemed distant is now getting closer, making quantum security solutions essential, not optional.
Powered by Luxquanta’s Continuous Variable QKD (CV-QKD) technology, Nova lq® secures communications today and keeps your network ready for the quantum era.
Quantum Key Distribution (QKD)
generates and shares cryptographic keys
secured by quantum physics.
Any interception attempt alters the photons’ state, making intrusion detectable.
Critical data protected by QKD remains secure even against quantum computer attacks.
Nova lq®
a cost-effective quantum cryptography system
01
Co-propagation in one optical fiber: The quantum signal transmits alongside standard DWDM data channels, removing the need for dedicated fiber.
02
Extended secure reach to 100 km: Protect metropolitan communications across offices, data centers and government networks without sacrificing performance.
03
Carrier-grade components: Engineered for on-premises deployment, using only mature telecom components for maximum reliability.
04
Compact. Integrated. Powerful: 50% smaller, integrated post-processing, and housed in a 2U rack-mount form factor.
Next-level protection:
Ready. Quantum. Go.
Nova lq® redefines quantum security by balancing efficiency, scalability and integration.
Built on Continuous Variable QKD (CV-QKD) technology, it enhances existing telecom infrastructure while keeping complexity low.
100 km Range
Extend secure communication beyond metropolitan distances while maintaining data integrity.
DWDM-Compatible
The quantum signal and data travel through a single optical fiber, maximizing infrastructure efficiency.
Compact 2U Design
Optimized for on-premises deployment with high key rates and minimal footprint.
Multi-Receiver Scalability
A single transmitter supports multiple unpaired, interchangeable receivers. Enables ring and star topologies.
Integration with top KMS & Encryptors
Compatible with leading Key Management Systems (KMS) and encryption providers, supporting ETSI014, ETSI004, and SKIP Protocol. Supports operational quantum key exchange in real-world networks.
With Nova lq®, you push the limits of reach, integration, and efficiency—all in a best-in-class, future-ready Quantum Cryptography solution.
Build to protect world’s most sensitive data
From government networks to healthcare, Nova lq® is the trusted solution for organisations that demand the highest standards of security. It ensures unbreakable protection for critical communications, securing the most sensitive infrastructures against emerging cyber threats.
Leading banks, telecom providers, and data centers are already safeguarding their future with Luxquanta’s Nova lq® System.
When light becomes trust
Luxquanta turns cutting-edge quantum research into deployable security solutions. In just a few years, we have pushed QKD beyond the lab and into real networks, combining deep expertise with rigorous engineering.
Nova lq® is the result: a Quantum Key Distribution (QKD) system built to perform, scale and last.
Ready-to-deploy CV-QKD, available today.
Up to 100 km reach, no need for dedicated fiber.
18 months of record-breaking innovation.
Only carrier-grade components, built for reliability from day one.
Where quantum-safe transition is essential.
Telecommunications network providers
Legally required to protect personal data across complex, evolving networks, where security failures are not an option.
Government
institutions
Handling sensitive information with direct impact on national security and public trust, where long-term exposure has real consequences.
Critical infrastructure
Secure communications where downtime, failure or compromise can’t be tolerated.
Data centers
Protecting large volumes of data that are constantly stored, processed and accessed, where breaches scale instantly.
Hospitals
and healthcare
Securing patient data in environments where availability, integrity and confidentiality are equally critical.
Financial
services
Protecting sensitive information transmitted across long-distance and shared links, where interception risks increase.
Start your journey to quantum readiness now.
Let us guide you to a quantum-safe infrastructure and roadmap, backed by a leading quantum key distribution company.