Marco Genovese · PaperMetrix

Investigating the Effects of the Interaction Intensity in a Weak Measurement

2018 · Scientific Reports

Measurements are crucial in quantum mechanics, for fundamental research as well as for applicative fields like quantum metrology, quantum-enhanced measurements and other quantum technologies. In the recent years, weak-interaction-based protocols like Weak Measurements and Protective …

Quantum time: Experimental multitime correlations

2017 · Physical review. D/Physical review. D.

In this paper we provide an experimental illustration of Page and Wootters' quantum time mechanism that is able to describe two-time quantum correlation functions. This allows us to test a Leggett-Garg inequality, showing a violation …

Toward a quantum enhanced holometer: preliminary results of a power-recycled 2D optical cavity at INRIM

2019

In this paper we describe the preliminary results obtained at INRiM laboratories toward realizing a couple of correlated power-recycled Michelson interferometers. This system is the first step toward the realization of a quantum-enhanced holometer.

Quantum reading: the experimental set-up

2021 · arXiv (Cornell University)

The protocol of quantum reading refers to the quantum enhanced retrieval of information from an optical memory, whose generic cell stores a bit of information in two possible lossy channels. In the following we analyze …

Mode structure reconstruction by detected and undetected light

2022 · arXiv (Cornell University)

We introduce a novel technique for the reconstruction of multimode optical fields, based on simultaneously exploiting both the generalized Glauber's $K^{th}$-order correlation function $g^{(K)}$ and a recently proposed anti-correlation function (dubbed $θ^{(K)}$) which is resilient …

Phase Noise in Real-World Twin-Field Quantum Key Distribution

2023 · arXiv (Cornell University)