Nonlinear Interferometry for Quantum-Enhanced Measurements of Multiphoton Absorption.
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DOI: 10.1103/physrevlett.130.203604
Abstract: Multiphoton absorption is of vital importance in many spectroscopic, microscopic, or lithographic applications. However, given that it is an inherently weak process, the detection of multiphoton absorption signals typically requires large field intensities, hindering its… read more here.
Keywords: multiphoton absorption; nonlinear interferometry; quantum enhanced; absorption ... See more keywords