Leonardo DRS, Inc. announced today that it has launched the Stretto family of high-precision lasers, a next-generation system with unparalleled performance covering the ultraviolet, visible, and near-infrared spectrum. The technology is designed to bring a range of new benefits to quantum information science, including computing, sensing, timing and networking.
Stretto lasers are designed to bring the reliability and adaptability required for cutting-edge quantum applications and are engineered as a versatile product platform, enabling expansion across a broad wavelength range while maintaining a uniform footprint and interface. This design enables scientific discovery while facilitating scalability in quantum information science applications and ensuring seamless OEM integration without the need for extensive redesigns.
“We are proud to introduce this next generation set of products to the marketplace,” said Dr. Timothy Day senior vice president and general manager of the Leonardo DRS Daylight Solutions business, Dr. Timothy Day. “We have designed the Stretto family of lasers to be very compact with long term reliability crafted to endure harsh environmental conditions, including wide operating temperature range, shock and vibration.”
In the rapidly evolving field of quantum technology, Stretto stands out with its resistance to temperature and pressure fluctuations, and an extensive mode-hop-free tuning range. It epitomizes the fusion of advanced engineering and adaptability, making it an indispensable tool for quantum sensors, clocks, and computing systems.
“DRS is excited to offer Stretto to those pioneering in quantum research and applications, designed for a combination of precision, flexibility, and resilience,” Day said. “Stretto is more than just a high-precision laser; it's a symbol of innovation in the realm of tunable lasers.”
DRS is a world leading provider of best-in-class semiconductor laser sources for the life sciences, research, industrial, and defense industries. With a range of advanced sensing technology across these industries, the company has a large installed base and a historic track record of providing world class solutions. This footprint has the company uniquely positioned for success in leading the future of sensing.
A quantum "wave packet" (in the middle) launched from the same kind of starting point behaves differently. Even after bouncing around for a very long time, faint filament-like patterns (bright glow) are still visible, a tattoo tracing back to its early history. This lingering imprint is the "quantum birthmark" described in the study. Credit: Joonas Keski-Rahkonen, Tampere University Even the most chaotic quantum systems keep a permanent mark of their own past – a "quantum birthmark" – that...
Illustration (University of Basel, Timon Baltisberger): Biexziton decay can generate photons of very high quality if the system is specifically controlled using an optical cavity. Under these conditions, 90 per cent of the photons are indistinguishable. Working in close collaboration, researchers from Paderborn University, the University of Basel and Ruhr University Bochum have made a significant breakthrough in the field of quantum communication. In their recently published paper in the...
(a) The structure of the gate electrodes on the ZnO device used in the experiment in this paper. (b) The charge stability diagram indicating the formation of ZnO double quantum dot in few-electron regime. Researchers at Tohoku University, in collaboration with the National Institute for Materials Science (NIMS) and the University of Tokyo, have taken an important step toward semiconductor quantum computing using zinc oxide (ZnO). The team successfully demonstrated charge sensing,...
