Researchers at Fraunhofer IAF developed a laser-enhanced quantum sensor that combines high magnetic-field sensitivity with a large dynamic range. The breakthrough achieved 100% optical contrast and improved the ratio of sensitivity and dynamic range by a factor of up to 590.
Fraunhofer IAF presents research activities in AI tools for chip design and III-V semiconductor manufacturing for pilot lines. The institute highlights its expertise in connecting artificial intelligence and chip design, as well as its access to powerful and sovereign III-V pilot lines.
Researchers at Fraunhofer IAF have developed a monolithic microwave integrated circuit (MMIC) with a gain of 11 ± 2 dB in the frequency range between 4 and 420 GHz. The MMIC achieves low noise and high output power, making it suitable for high-bandwidth applications such as optical data transmission.
Researchers at Fraunhofer Institute offer new perspectives on quantum advantage, considering open system dynamics and dissipative processes. The study examines the scalability of Quantum Approximate Optimization Algorithm (QAOA) for large problem sizes, demonstrating potential advantages over classical methods.
Fraunhofer Institute's INQUBATOR launches open call for businesses to apply with their use cases for customized solutions in collaboration with Fraunhofer partners, providing practical access to real quantum computing and support for tangible benefits. The application deadline is August 31, 2026.
Researchers at Fraunhofer Institute develop a GaN-based power electronics module for 800V bidirectional direct current charging systems. The module enables flexible and efficient charging with improved compactness and reduced costs.
Researchers develop quantum algorithms to simulate polymer degradation caused by UV radiation, using industrially relevant aircraft coatings as an example. The goal is to optimize surface coatings for various industries, improving safety and reducing costs.
A new project aims to develop robust logical quantum bits for scalable and fault-tolerant quantum computing. The snaQCs2025 project combines innovative simulation and integration methods to compensate for error susceptibility of physical qubits, bringing quantum computing closer to practical use.
The Atacama Large Millimeter/Submillimeter Array (ALMA) has been upgraded with 145 low-noise amplifiers, allowing for more sensitive measurements of cosmic radiation. This enables researchers to study dark and distant regions of the universe, gaining insights into star and galaxy formation.
Researchers at Fraunhofer IAF have developed high-efficiency GaN power amplifiers with record-breaking linearity, promising to revolutionize broadband satellite communication systems. The 70nm GaN transistors demonstrate exceptional performance, exceeding the requirements of the European Space Agency for satellite communications.
The SPINNING project has successfully demonstrated a robust and energy-efficient alternative to established quantum computing hardware platforms. The developed spin qubits in diamond outperform comparable commercially available superconducting systems in terms of longer operation times and lower error rates.
The Fraunhofer Institute's miniaturized quantum magnetometer provides precise measurements of magnetic fields with minimal interference. This technology enables new possibilities in biochemical measurements, microelectronics, and navigation systems, including GNSS-safe navigation without GPS.
Fraunhofer Institute for Applied Solid State Physics launches first room-temperature quantum accelerator, enabling energy-efficient hybrid quantum-classical computing. The QB-QDK2.0 system uses synthetic diamond substrates and NV centers to create stable qubits for industrial applications.
Fraunhofer Institute for Applied Solid State Physics has developed a semi-automated process for producing quantum cascade laser modules with MOEMS and EC, simplifying production and reducing costs. The technology enables spectral tunability and high brilliance, making it suitable for various spectroscopy applications.
Fraunhofer IAF presents a bidirectional 1200 V GaN switch with integrated free-wheeling diodes, enabling more efficient power electronics for energy generation and mobility. The switch can be used in grid-connected power converters and electric drive systems.
The SPINUS project has achieved significant milestones in developing solid-state qubits for quantum simulators and computers. Researchers have made progress in spin control, readout, material synthesis, and quantum algorithm development, paving the way for a scalable quantum computer with over 10 qubits.
The virtual application laboratory provides comprehensive technical knowledge and interactive measurement scenarios for quantum sensors. Industry can interactively assess the potential of this technology for their needs, with expert knowledge available through accompanying resources.
The Fraunhofer Institute for Applied Solid State Physics is expanding its technology capabilities in chiplet innovations through the APECS pilot line, supported by €4.35 million in funding from Baden-Württemberg. This initiative aims to drive chiplet innovation and increase research and manufacturing capacity for semiconductors in Europe.
The SPINNING project successfully demonstrated the entanglement of two registers of six qubits each over 20m distance with high fidelity. The spin-photon-based quantum computer achieved lower error rates than superconducting Josephson junctions, outperforming prominent models like Eagle and Heron.
The researchers combined an NV diamond with a laser diode in an optical resonator, successfully demonstrating the sensor system with two active media. This breakthrough enables high-contrast sensors to measure biomagnetic signals from the brain or heart with improved sensitivity and dynamic range.
Researchers have developed VECSELs with record output power and absolute frequency stability, overcoming the hurdle of spectral differences between glass fibers and quantum bits. These lasers enable low-loss transmission and precise frequency conversion for quantum internet applications.