Munich Startup: What does Quantum Diamonds do? What problem do you solve?
Dr. Fleming Bruckmaier: Quantum Diamonds develops highly sensitive sensors based on nitrogen vacancy (NV) centers in diamonds. This technology enables non-invasive quality control in the semiconductor industry by detecting even the smallest leakage currents. Conventional sensors often reach physical limitations, while our sensors can identify potential defects early on, thus improving the efficiency of semiconductor production.
Munich Startup: But that's been around for a long time!
Dr. Fleming Bruckmaier: Until now, optical methods have primarily been used for quality control. However, as modern chips become increasingly complex and consist of multiple layers, methods that can see through all layers are needed. Our technology differs in the use of NV centers in high-purity diamond, which enables extremely high sensitivity and resolution. The quantum states in the NV centers are influenced by temperature as well as magnetic and electric fields and can be read optically. This offers greater precision and less invasiveness compared to existing solutions.
Munich Startup: What is your founding story?
Kevin Berghoff: The founding of Quantum Diamonds began with Dr. Fleming Bruckmaier's research on quantum sensors for chemical analysis. This work demonstrated broader application possibilities in semiconductor manufacturing. At a UnternehmerTUM workshop, Fleming met me and my vision for the commercial use of quantum sensors. Supported by the EXIST Founder's Grant, we launched Quantum Diamonds to develop innovative solutions for the semiconductor industry.
Challenging search for investors and experts
Munich Startup: What have been your biggest challenges so far?
Dr. Fleming Bruckmaier: Our biggest challenges were securing funding for such a complex topic, attracting global experts to Munich, and ensuring the application relevance of our technology. Acquiring investment for profound technological innovations is challenging, as they often involve high risks and long development times. Bringing leading international experts to Munich to build a complementary team was also a challenge. Ultimately, it is crucial that our developments are practical and meet the actual requirements of the industry.
Munich Startup: Where would you like to be in one year, where in five years?
Kevin Berghoff: In one year, we aim to successfully deploy our sensors in pilot projects with leading semiconductor companies and conclude the first commercial contracts. In five years, we aim to be an established Provider of quantum sensor solutions for the semiconductor industry and to extend our technology to other industrial sectors, including materials science and biomedicine.
Munich is an ideal location for Quantum Diamonds
Munich Startup: How have you experienced Munich as a startup location so far?
Kevin Berghoff: Munich offers an excellent environment for startups, especially in the semiconductor industry. With companies like Infineon, Qualcomm, Zeiss, TDK, Huawei, and Apple, as well as the leading research institutions TUM, UnternehmerTUM, and Werk1, there are numerous opportunities for collaboration and support. The city boasts a strong network of investors and companies open to innovative projects. This support and resources have helped us significantly advance our vision.
Munich Startup: Outsource or do it yourself?
Dr. Fleming Bruckmaier: We pursue a hybrid strategy. We develop critical components such as quantum sensors and analysis software in-house to ensure our innovative strength and quality. Standard microscopy equipment is sourced from specialized partners in the semiconductor industry with lower production volumes. This approach enables us to respond flexibly and efficiently to market requirements and make optimal use of our resources.
