Qusemde provides instruments, and devices that measure and control very small currents, voltages and optical fields. Those kinds of instruments are essential tools in the coming world of nanorobots, biomedical chips, nanoscale electromechanical devices, small optical networks, and of course ultra-dense integrated circuits. Instruments under development are based on propriety semiconductor single-electron-transistor technology, semiconductor lasers and ultrasensitive semiconductor detectors
