Heisenberg scaler

A Heisenberg scaler for reducing noise in quantttna metrology, the Heisenberg scaler comprising:

• a stimulus source that provides a first physical stimulus and a second physical stimulus;
• a physical system in communication with the stimulus source and comprising a plurality of quantum sensors and that:
• receives the first physical stimulus and the second physical stimulus from the stimulus source;
• produces measured action parameter in response to receipt of the first physical stimulus;
• receives an perturbation pulse from a sensor interrogation unit;
• produces modal amplitude;
• an estimation machine in cOMITRIllication with the physical system and that:
• receives the measured action parameter from the physical system;
• and
• produces a zeroth-order value from the measured action parameter;
• a gradient analyzer in communication with the physical system and the sensor interrogation unit and that:
• receives the measured action parameter from the physical system;
• and
• produces the measured action parameter and a gradient from the measured action parameter;
• the sensor interrogation unit in commt ication with the physical system and the gradient analyzer and that:
• receives the modal amplitude from the physical system;
• receives the gradient and the measured action parameter from the gradient analyzer;
• produces the perturbation pulse;
• and
• produces a first-order value from the modal amplitude, the gradient, and the measured action parameter;
• and
• a Heisenberg determination machine in communication With the estnmation machine and the sensor interrogation unit and that:
• receives the zeroth-order value from the estimation machine
• receives the first-order value from the sensor interrogation unit;
• and
• produces a physical scalar from the zeroth-order value and the first-order value.