Tunable and high-sensitivity temperature-sensing method based on weak-value amplification of Goos–Hänchen shifts in a graphene-coated system
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2020.126655
Abstract: Abstract We propose a tunable and high-sensitivity temperature-sensing method via weak-value amplification of Goos–Hanchen (GH) shifts in a graphene-coated system. The GH shifts were sensitive to the temperature, which was mainly attributed to the variations… read more here.
Keywords: sensitivity; value amplification; temperature; weak value ... See more keywords
Generalized framework of weak-value amplification in path interference of polarized light for the enhancement of all possible polarization anisotropy effects
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DOI: 10.1103/physreva.103.053518
Abstract: Using the profound interferometric philosophy of weak value amplification, we propose a simple, general and a robust polarization method for the amplification and quantification of small magnitudes of all possible polarization anisotropy effects in a… read more here.
Keywords: anisotropy; value amplification; value; polarization ... See more keywords
Weak-value amplification and the lifetime of a decaying particle
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DOI: 10.1103/physreva.104.032202
Abstract: We study the possibility of varying the measured lifetime of a decaying particle based on the technique of weak value amplification in which an additional filtering process called postselection is performed. Our analysis made in… read more here.
Keywords: lifetime decaying; weak value; value amplification;
Experimental probe of weak-value amplification and geometric phase through the complex zeros of the response function
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.032123
Abstract: The extraordinary concept of weak value amplification has attracted considerable attention for addressing foundational questions in quantum mechanics and for metrological applications in high precision measurement of small physical parameters. Here, we experimentally demonstrate a… read more here.
Keywords: response function; value; weak value; value amplification ... See more keywords
Approaching Quantum-Limited Metrology with Imperfect Detectors by Using Weak-Value Amplification.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.080501
Abstract: Weak-value amplification (WVA) is a metrological protocol that amplifies ultrasmall physical effects. However, the amplified outcomes necessarily occur with highly suppressed probabilities, leading to the extensive debate on whether the overall measurement precision is improved… read more here.
Keywords: value amplification; precision; weak value; metrology ... See more keywords
Enhanced on-chip frequency measurement using weak value amplification.
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DOI: 10.1364/oe.444216
Abstract: We present an integrated design to sensitively measure changes in optical frequency using weak value amplification with a multi-mode interferometer. The technique involves introducing a weak perturbation to the system and then post-selecting the data… read more here.
Keywords: value amplification; frequency; weak value; using weak ... See more keywords
Optical biosensor based on weak value amplification for the high sensitivity detection of Pertuzumab in combination with Trastuzumab binding to the extracellular domain of HER2.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.472012
Abstract: A real-time optical phase sensing scheme based on weak value amplification was proposed to monitor the especially binding process of Pertuzumab combined with Trastuzumab on HER2 positive cells. From the wavelength shift of output spectrum,… read more here.
Keywords: weak value; pertuzumab combination; pertuzumab; combination trastuzumab ... See more keywords