Device and method to conduct operations with an adjustable speed

A processor comprising a computing unit (12) is in a speed performing and operation state unit (14), wherein the performing for response computing unit (12) and a state of nanostructures, the calculating unit (12) speed can be controlled based on the condition unit (14) state. When the state unit (14) can a to is affected by way of the clock speed frequency for unit and control of computing unit capacitor or a capacitor speed. The password device, the state unit has good for is designed to make, wherein an end of the speed to reduce.