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QSS Quantum Science & Systems
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Austrian Research Company · Vienna

Quantum Science & Systems
AI · HPC · Quantum Computing.

Quantum Science & Systems GmbH (QSS), based in Vienna, Austria, is a research company focused on artificial intelligence, high-performance computing, and quantum computing.

About QSS Talk to NOVARA (opens in new tab)

About

A research company for advanced computing.

Quantum Science & Systems GmbH (QSS) is an Austrian research company focused on the advancement of artificial intelligence (AI), high-performance computing (HPC), and quantum computing.

Based in Vienna, Austria, QSS serves as a strategic research and innovation entity dedicated to foundational technologies, scientific development, and long-term technological progress in advanced computing.

Within the broader corporate context, QSS represents the research-driven foundation behind strategic innovation in areas such as hybrid quantum computing, heterogeneous computing, superconducting chips, AI systems, and advanced computational architectures.

QSS is associated with scientific work, applied systems thinking, and research-to-market technological development. Its areas of interest include the conceptualization and advancement of next-generation computing systems and related intellectual property.

Focus Areas

Core fields of research.

Artificial Intelligence

AI systems and AI-driven architectures.

High-Performance Computing

Heterogeneous computing and advanced computational architectures.

Quantum Computing

Hybrid quantum systems and next-generation computing systems.

Further areas

Hybrid Quantum Computing

Combining quantum and classical processors in integrated computing systems.

Heterogeneous Computing

Orchestrating diverse processor architectures for demanding workloads.

Superconducting Chips

Superconducting circuit technologies for next-generation computing hardware.

Advanced Systems and Components

Concepts for advanced computing systems and their building blocks.

Scientific and Strategic Technology Development

Translating scientific research into long-term technology development.

Research Programs

Actual Projects.

Quantum Computing

Hybrid Quantum Computing

Virtualizing quantum processing units inside classical high-performance computers, so hybrid quantum algorithms run today and carry over unchanged to future native quantum processors.

AI · HPC

Heterogeneous Computing & Neural Networks

Orchestrating multiple neural networks on heterogeneous computing platforms to build AI systems that reason about specific tasks in work environments.

  • 2024 Virtual Coworker, developed within the group by Novarion
Strategy

Technology Analysis & IP

Analysing deep-tech developments and co-developing, securing and licensing intellectual property in advanced computing.

Ownership

Held by three owners.

  • Georg Gesek
    Group CEO · Owner

    Georg Gesek is an electronics engineer and possesses 30 years of experience as an industrial manager and serial entrepreneur with a broad knowledge of applied and theoretical physics, manufacturing processes and computer science.

    LinkedIn profile of Georg Gesek (opens in new tab)
  • William Geens
    Group CRO · Owner

    William Geens is a master of business administration with more than 30 years of experience in different management positions in the IT value chain and about 20 years with his own IT distribution company with several hundred million Euro revenue.

    LinkedIn profile of William Geens (opens in new tab)
  • Markus Buchberger
    Group CTO · Owner

    Markus Buchberger is a graduate computer scientist and mathematician with extraordinary knowledge about software architectures and development up to quantum computing and a 30 year track record as a successful entrepreneur.

    LinkedIn profile of Markus Buchberger (opens in new tab)

Group Structure

Part of a technology group.

NOVARA SAM

Monaco-based global headquarters for the intellectual property and technology of NOVARA.

UID: FR05000197813

Quantum Science & Systems GmbH
Shareholder

UID: ATU74917815

  • Novarion Systems GmbH – Vienna

    High-performance computing and data storage systems, extending to integrated quantum computing.

    UID: ATU57614068

    Novarion Systems GmbH – Munich

    UID: DE300933461

  • Novasoft GmbH – Vienna

    Integrated turn-key data center solutions built from best-in-class technology.

    UID: ATU63078449

Company Facts

At a glance.

Company Name
Quantum Science & Systems GmbH
Short Name
QSS
Legal Form
Gesellschaft mit beschränkter Haftung (GmbH)
Jurisdiction
Austria
Registered Address
Haschkagasse 7, 1120 Vienna, Austria
Company Register
FN 474383 y
Owners
Georg Gesek; William Geens; Markus Buchberger
Main Fields
AI, HPC, Quantum Computing, Hybrid Quantum Computing, Heterogeneous Computing