Misael Caloz

Title: Misael Caloz: Innovator in Single-Photon Detection Technology

Introduction

Misael Caloz is a prominent inventor based in Carouge, Switzerland. He is known for his significant contributions to the field of single-photon detection technology. With a focus on superconducting detection means, Caloz has developed innovative solutions that enhance the capabilities of photon detection.

Latest Patents

Caloz holds a patent for a "Device and system for single photon detection using a plurality of superconducting detection means connected in parallel." This device comprises two superconducting detectors, a bias-current source, a filter element, and a readout circuit. Each detector forms a detection area for the absorption of incident photons and is connected in parallel. The detectors are maintained below their critical temperature and are provided with an electrical bias current situated close to and below their critical current. This configuration allows the detectors to transition from a non-resistive state to a resistive state upon photon absorption, enabling the readout circuit to sense voltage changes corresponding to each photon event.

Career Highlights

Throughout his career, Misael Caloz has worked with esteemed institutions such as the University of Geneva and ID Quantique SA. His work has significantly advanced the field of quantum optics and photon detection, making him a key figure in this area of research.

Collaborations

Caloz has collaborated with notable individuals in his field, including Matthieu Perrenoud and Félix Bussières. These collaborations have further enriched his research and development efforts in single-photon detection technology.

Conclusion

Misael Caloz's innovative work in single-photon detection has made a lasting impact on the field of quantum technology. His patent and collaborations highlight his commitment to advancing scientific knowledge and practical applications in this exciting area.