Real-World Quantum Sensors: Evaluating Resources for Precision Measurement
نویسندگان
چکیده
منابع مشابه
Real-world quantum sensors: evaluating resources for precision measurement.
Quantum phenomena present in many experiments signify nonclassical behavior, but do not always imply superior performance. Quantifying the enhancement achieved from quantum behavior needs careful analysis of the resources involved. We analyze the case of parameter estimation using an optical interferometer, where increased precision can in principle be achieved using quantum probe states. Commo...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2011
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.107.113603