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QUANTUM-BASED FORCE REALIZATION APPARATUS AND FORCE MEASURER USING THE SAME
QUANTUM-BASED FORCE REALIZATION APPARATUS AND FORCE MEASURER USING THE SAME
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机译:基于量子的力实现装置和使用其的力测量器
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摘要
Disclosed herein are a force realization apparatus using a superconducting flux quantum, which is capable of generating force proportional to a flux quantum number by including a micron-sized superconducting annulus or superconducting quantum interference device in an ultra-sensitive cantilever, and a force measurer using the same. The quantum-based force realization apparatus includes: superconducting quantum trap means having a magnetic moment proportional to a flux quantum number; an ultra-sensitive cantilever which mounts therein the superconducting quantum trap means, has elasticity and is displaced by force generated by the superconducting quantum trap means located in a magnetic field gradient; and a magnetic field generator which applies a magnetic field to the superconducting quantum trap means.
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