Airbus Quantum

Airbus is pioneering quantum computing applications in aerospace through strategic partnerships with Quantinuum, IonQ, and BMW Group to accelerate sustainable mobility research using cutting-edge quantum computers. The company launched the global Quantum Computing Challenge in 2024, attracting over 420 teams worldwide to develop quantum solutions for aviation and automotive challenges. Airbus focuses on quantum applications for hydrogen technology, fuel cell catalyst simulation, and secure communications infrastructure for aerospace platforms, investing through Airbus Ventures in quantum companies including IonQ, Q-CTRL, and QC Ware. The company collaborates with the University of Bristol’s Quantum Technology Innovation Centre and develops quantum-safe security technologies for aerospace applications, demonstrating quantum computing’s potential for solving computationally intensive tasks in sustainable aviation and ZEROe hydrogen-powered aircraft development.

AT&T Quantum

AT&T is researching quantum technologies for telecommunications applications including quantum key distribution, quantum-safe cryptography, and quantum networking infrastructure for secure communications. The company explores quantum technologies for network optimization, quantum-enhanced security protocols, and quantum communication systems that could provide ultra-secure connectivity for government, enterprise, and consumer applications. AT&T collaborates with quantum technology companies and research institutions to develop quantum networking capabilities, investigate quantum advantages for telecommunications infrastructure, and prepare network systems for quantum-safe security implementations. The company’s quantum research focuses on practical quantum applications that could enhance network security, improve communication reliability, and enable new quantum-enhanced services for customers requiring the highest levels of security and performance.

Dobslit

Dobslit is a Brazilian quantum technology company founded in 2018, developing second-generation quantum technologies with focus on quantum sensing applications and quantum device development for scientific and industrial applications. The company specializes in quantum sensors and measurement systems based on atomic and optical physics principles, targeting applications in precision metrology, geophysical surveying, and industrial process monitoring. Dobslit contributes to Brazil’s emerging quantum technology ecosystem by advancing practical quantum sensing applications and developing quantum expertise in Latin America, collaborating with Brazilian research institutions and universities to commercialize quantum technologies for domestic and international markets. The company represents the growing quantum technology sector in Brazil, working to establish quantum sensing capabilities and quantum device manufacturing in Latin America while building partnerships with international quantum technology companies and research organizations.

Ericsson Quantum

Ericsson is advancing quantum technologies through research in quantum communications, quantum key distribution, and quantum-safe security for telecommunications networks. The company investigates quantum networking solutions for 6G networks, quantum cryptography for secure communications infrastructure, and quantum-enhanced mobile network optimization. Ericsson collaborates with quantum technology companies and research institutions to develop quantum communication protocols, quantum network architectures, and post-quantum cryptographic solutions for telecommunications equipment and network infrastructure. The company’s quantum initiatives focus on preparing telecommunications networks for the quantum era, developing quantum-safe security measures, and exploring quantum technologies that could enhance network performance, security, and capabilities for next-generation wireless communications systems.

Hadamard LLC

Hadamard LLC is a quantum technology publishing company that produces content and resources for the quantum computing industry. The company publishes Quantum Zeitgeist, a leading publication covering quantum computing developments, industry analysis, and technological advances in the quantum sector. Hadamard LLC focuses on creating educational content, market insights, and industry commentary to promote understanding of quantum computing applications and developments across academia, industry, and government sectors.

Company Information

• Founded: 2020
• Country: USA
• Website: https://hadamard2.com
• Categories: quantum education, quantum research

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Physical Sciences Inc

Physical Sciences Inc (PSI) is a research and development company founded in 1973 that has developed extensive capabilities in quantum sensing and quantum technology applications for defense and commercial markets. The company specializes in advanced sensing technologies including quantum-enhanced magnetometers, atomic clocks, and precision measurement systems for navigation, geophysical surveying, and scientific instrumentation. PSI develops quantum sensors based on atomic physics principles for applications in magnetic field sensing, gravitational measurements, and inertial navigation systems that provide superior performance compared to classical sensors. The company’s quantum technology research spans fundamental physics research, sensor development, and system integration for government and commercial customers, contributing to advances in quantum sensing technologies for aerospace, defense, and scientific applications with particular expertise in cold atom systems and precision measurement techniques.

Qboson

Qboson is a Beijing-based quantum computing startup that secured angel financing to build quantum computers and establish quantum computing laboratories in China. The company focuses on developing quantum computing hardware and research capabilities, contributing to China’s national quantum technology initiatives and advancing quantum computing research and development. Qboson works on quantum processor development, quantum system integration, and quantum computing research applications for academic and commercial applications. The company collaborates with Chinese universities and research institutions to advance quantum computing capabilities and develop practical quantum computing systems for various applications including optimization, simulation, and quantum algorithm research.

QuTech

QuTech is a world-leading quantum research institute established as a collaboration between Delft University of Technology (TU Delft) and the Netherlands Organization for Applied Scientific Research (TNO). Founded in 2014, QuTech conducts cutting-edge research across the full quantum technology stack, from fundamental quantum physics to practical quantum applications. The institute has made groundbreaking contributions to quantum computing, quantum internet, and quantum sensing, including demonstrations of quantum teleportation, quantum error correction, and the development of silicon-based spin qubits. QuTech operates the Quantum Network Explorer, one of the world’s first quantum internet testbeds, and has spun out several successful quantum technology companies including Delft Circuits and QuantWare. The institute collaborates with major technology companies, government agencies, and academic institutions worldwide, serving as a crucial bridge between quantum research and commercial applications. QuTech’s multidisciplinary approach and strong industry partnerships position it as a key driver of quantum technology development in Europe and globally.