This project aims to develop a new type of quantum-based sensor that can help keep our food safer and fresher for longer

The Department of Agriculture National Institute of Food and Agriculture awarded Navajo Technical University $649,952 on December 15, 2025, under the 1994 Institutions Research Grants program (CFDA 10.227) to develop quantum-based sensors that detect biogenic amines released when refrigerated foods spoil, extending shelf life and enhancing food safety. The project runs through December 14, 2028, and is performed in Crownpoint, New Mexico.

The research team will design and test quantum-scale sensor devices to achieve high sensitivity and reliability in detecting spoilage markers in refrigerated meat and produce affected by cold-loving microbes. The award also funds integration of quantum concepts into undergraduate curricula at Navajo Technical University, building research capacity in quantum technologies at the institution while supporting national quantum leadership and food security objectives.

The research will focus on creating tiny devices that can detect natural chemical signals, called biogenic amines, which are released when refrigerated foods like meat or produce begin to spoil due to cold-loving microbes. By using advanced tools at the quantum scale, the team will design and test these sensors to make them highly sensitive and reliable. Alongside the science, the project will introduce quantum concepts into undergraduate classrooms, inspiring students to explore this rapidly growing field. Significantly, the work will also enhance the quantum research capabilities at navajo technical university, contributing to the national effort to lead in quantum technologies while supporting food safety and security for communities nationwide.