NASA NTRS · 20060030757
Quantum metrology
Abstract
This paper addresses the formal equivalence between the Mach-Zehnder interferometer, the Ramsey spectroscope, and a specific quantum logical gate. Based on this equivalence we introduce the quantum Rosetta Stone, and we describe a projective measurement scheme for generating the desired correlations between the interferometric input states in order to achieve Heisenberg-limited sensitivity.
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Lee, H., Kok, P., Dowling, J. P.. 2002-01-06. Quantum metrology. https://ntrs.nasa.gov/citations/20060030757
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