Partner For Large-Scale Quantum Control Computing Solutions
Our Concept
Scalable and Energy-Efficient Quantum Control
Our unique roadmap enables the control of one million qubits and gates while minimizing energy consumption. By replacing coaxial and ribbon cables with optical fibers, removing useless attenuators, and applying multiplexing, we significantly reduce both passive and active heat loads.
Microwave-Enhanced High-Fidelity Readout
Achieve more reliable and accurate qubit performance using Microwave Error Correction. This advanced technique actively suppresses noise and enhances readout fidelity, helping maintain the integrity of quantum operations even in complex and large-scale systems while minimizing error rates.
Embedded Calibration for Enhanced Performance
Maximize QPU uptime using real-time embedded calibration. By continuously monitoring hardware behavior and dynamically adapting to gradual system drift, our solution maintains optimal performance and enables more stable, long-term, and reliable quantum processor operation.
Our Technology
We are redefining the hardware backbone of quantum computing through advanced RF, photonics, and signal processing technologies. Their solutions enable precise, scalable, and energy-efficient control of quantum processors, with architectures designed to meet the demands of tomorrow’s million-qubit systems. Explore how Viqthor merges microwave innovation and embedded intelligence to support the future of quantum computation.


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Our Products
We deliver modular and high-performance hardware designed for the unique challenges of quantum control. From signal generation systems to fiber-based RF transmission units, their products simplify complexity, reduce thermal loads, and scale seamlessly with quantum processor growth. Dive into the components driving Viqthor’s quantum-ready infrastructure.



About Us
Founded by experts in RF engineering and embedded systems, Viqthor brings decades of applied research and industry experience to quantum control. United by a vision for scalable, practical quantum computing, their team builds solutions rooted in precision, innovation, and reliability. Meet the minds behind the technology powering Viqthor.
Guillaume DE GIOVANNI
Co-Founder & CEO Leader, Metrology, Noise Cancellation, RFoF
Arnaud PERRIN
Co-Founder, R&D Engineer Embedded Software and Production
Jérémie THEZE
Co-Founder, R&D Engineer, Microwaves, FPGA and Boards Design
Dana EL HAJJ
Embedded Processing, Electronics Designer
Abhylash AMSANPALLY
R&D, PhD in Photonics and Fiber Structures
Ioanna KRIEKOUKI
Chief Quantum Officer
Matthieu PASTORE
Chief Technical Officer











Get in Touch
Whether you’re exploring new possibilities, seeking answers, or envisioning bold collaborations, know that you’re not alone. We’re here to listen and support you.
Drop us a message anytime. Together, we’ll push boundaries, unlock the potential of quantum, and journey to infinity and beyond.


