Quantum variation measurement and a Heisenberg microscopeстатья
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Дата последнего поиска статьи во внешних источниках: 12 октября 2013 г.
Аннотация:It is shown by the example of a Heisenberg microscope and an optical coordinate meter that the restriction on the sensitivity of measurements of a signal force, which is known as a standard quantum limit, can be overcome in the procedure of quantum variation measurements. In variation measurements, a combination of the coordinate of a probe mass and a random output pulse from a meter are measured rather than the coordinate. This can be realized with the Heisenberg microscope by moving the meter plane during the measurements.