Search Results - "Riccardo Natali"

Two-membrane cavity optomechanics by Piergentili, Paolo, Catalini, Letizia, Bawaj, Mateusz, Zippilli, Stefano, Malossi, Nicola, Natali, Riccardo, Vitali, David, Giuseppe, Giovanni Di

“…We study the optomechanical behaviour of a driven Fabry-Pérot cavity containing two vibrating dielectric membranes. We characterize the cavity mode frequency…”
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Enhancing Sideband Cooling by Feedback-Controlled Light by Rossi, Massimiliano, Kralj, Nenad, Zippilli, Stefano, Natali, Riccardo, Borrielli, Antonio, Pandraud, Gregory, Serra, Enrico, Di Giuseppe, Giovanni, Vitali, David

“…We realize a phase-sensitive closed-loop control scheme to engineer the fluctuations of the pump field which drives an optomechanical system and show that the…”
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Two-membrane cavity optomechanics: non-linear dynamics by Piergentili, Paolo, Li, Wenlin, Natali, Riccardo, Malossi, Nicola, Vitali, David, Di Giuseppe, Giovanni

“…We study the non-linear dynamics of a multimode optomechanical system constituted of a driven high-finesse Fabry–Pérot cavity containing two vibrating…”
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Probing quantum gravity effects with quantum mechanical oscillators by Bonaldi, Michele, Borrielli, Antonio, Chowdhury, Avishek, Di Giuseppe, Gianni, Li, Wenlin, Malossi, Nicola, Marino, Francesco, Morana, Bruno, Natali, Riccardo, Piergentili, Paolo, Prodi, Giovanni A., Sarro, Pasqualina M., Serra, Enrico, Vezio, Paolo, Vitali, David, Marin, Francesco

“…Phenomenological models aiming to join gravity and quantum mechanics often predict effects that are potentially measurable in refined low-energy experiments…”
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Low Noise Opto-Electro-Mechanical Modulator for RF-to-Optical Transduction in Quantum Communications by Bonaldi, Michele, Borrielli, Antonio, Di Giuseppe, Giovanni, Malossi, Nicola, Morana, Bruno, Natali, Riccardo, Piergentili, Paolo, Sarro, Pasqualina Maria, Serra, Enrico, Vitali, David

“…In this work, we present an Opto-Electro-Mechanical Modulator (OEMM) for RF-to-optical transduction realized via an ultra-coherent nanomembrane resonator…”
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Two-Membrane Cavity Optomechanics: Linear and Non-Linear Dynamics by Piergentili, Paolo, Natali, Riccardo, Vitali, David, Di Giuseppe, Giovanni

“…In this paper, we review the linear and non-linear dynamics of an optomechanical system made of a two-membrane etalon in a high-finesse Fabry–Pérot cavity…”
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Amplitude and phase noise in two-membrane cavity optomechanics by Marzioni, Francesco, Rasponi, Francesco, Piergentili, Paolo, Natali, Riccardo, Di Giuseppe, Giovanni, Vitali, David

“…Cavity optomechanics is a suitable field to explore quantum effects on macroscopic objects and develop quantum technology applications. A perfect control of…”
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Probing deformed commutators with macroscopic harmonic oscillators by Bawaj, Mateusz, Biancofiore, Ciro, Bonaldi, Michele, Bonfigli, Federica, Borrielli, Antonio, Di Giuseppe, Giovanni, Marconi, Lorenzo, Marino, Francesco, Natali, Riccardo, Pontin, Antonio, Prodi, Giovanni A., Serra, Enrico, Vitali, David, Marin, Francesco

“…A minimal observable length is a common feature of theories that aim to merge quantum physics and gravity. Quantum mechanically, this concept is associated…”
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Normal-Mode Splitting in a Weakly Coupled Optomechanical System by Rossi, Massimiliano, Kralj, Nenad, Zippilli, Stefano, Natali, Riccardo, Borrielli, Antonio, Pandraud, Gregory, Serra, Enrico, Di Giuseppe, Giovanni, Vitali, David

“…Normal-mode splitting is the most evident signature of strong coupling between two interacting subsystems. It occurs when two subsystems exchange energy…”
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Double-edge X-ray absorption study of LiFe $$_{1-x}$$ 1 - x Ni $$_{x}$$ x PO $$_{4}$$ 4 cathode materials by Minicucci, Marco, Tabassam, Lubna, Natali, Riccardo, Mancini, Giorgio, Rezvani, S. J., Di Cicco, Andrea

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Double-edge X-ray absorption study of LiFe1-xNixPO4 cathode materials by Minicucci, Marco, Tabassam, Lubna, Natali, Riccardo, Mancini, Giorgio, Rezvani, S. J., Di Cicco, Andrea

“…X-ray absorption spectroscopy was used to study the evolution of the local structure induced by nickel doping in LiFe 1 - x Ni x PO 4 solid solutions,…”
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Double-edge X-ray absorption study of LiFe[Formula omitted]Ni[Formula omitted]PO[Formula omitted] cathode materials by Minicucci, Marco, Tabassam, Lubna, Natali, Riccardo, Mancini, Giorgio, Rezvani, S. J, Di Cicco, Andrea

“…X-ray absorption spectroscopy was used to study the evolution of the local structure induced by nickel doping in LiFe [Formula omitted]Ni [Formula omitted]PO…”
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Erratum to: Probing quantum gravity effects with quantum mechanical oscillators by Bonaldi, Michele, Borrielli, Antonio, Chowdhury, Avishek, Di Giuseppe, Gianni, Li, Wenlin, Malossi, Nicola, Marino, Francesco, Morana, Bruno, Natali, Riccardo, Piergentili, Paolo, Prodi, Giovanni A., Sarro, Pasqualina M., Serra, Enrico, Vezio, Paolo, Vitali, David, Marin, Francesco

“…The funding for the article is corrected to: Open access funding provided by Università degli Studi di Firenze within the CRUI-CARE Agreement. The original…”
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Multimode Cavity Optomechanics by Paolo Piergentili, Letizia Catalini, Mateusz Bawaj, Stefano Zippili, Nicola Malossi, Riccardo Natali, David Vitali, Giovanni Di Giuseppe

“…We study theoretically and experimentally the behavior of an optomechanical system where two vibrating dielectric membranes are placed inside a driven…”
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Disordered matter under extreme conditions: X-ray diffraction, electron spectroscopy and electroresistance measurements by Cicco, Andrea Di, Gunnella, Roberto, Marassi, Roberto, Minicucci, Marco, Natali, Riccardo, Pratesi, Gabriele, Principi, Emiliano, Stizza, Sergio

“…In the last decade, we have developed a set of experimental techniques for in-house X-ray diffraction measurements under high-temperature (up to about 2300K)…”
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Amplitude and phase noise in Two-membrane cavity optomechanics by Marzioni, Francesco, Rasponi, Francesco, Piergentili, Paolo, Natali, Riccardo, Di Giuseppe, Giovanni, Vitali, David

“…Frontiers in Physics, 24 July 2023, Section Optics and Photonics, Volume 11 - 2023 Cavity optomechanics is a suitable field to explore quantum effects on…”
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Low Noise Opto-Electro-Mechanical Modulator for RF-to-Optical Transduction in Quantum Communications by Bonaldi, Michele, Borrielli, Antonio, Di Giuseppe, Giovanni, Malossi, Nicola, Morana, Bruno, Natali, Riccardo, Piergentili, Paolo, Sarro, Pasqualina Maria, Serra, Enrico, Vitali, David

“…Entropy 25(7), 1087 (2023) In this work, we present an Opto-Electro-Mechanical Modulator (OEMM) for RF-to-optical transduction realized via an ultra-coherent…”
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Two-membrane cavity optomechanics: non-linear dynamics by Piergentili, Paolo, Li, Wenlin, Natali, Riccardo, Malossi, Nicola, Vitali, David, Di Giuseppe, Giovanni

“…New J. Phys. 23, 073013 (2021) We study the non-linear dynamics of a multimode optomechanical system constituted of a driven high-finesse Fabry-P\'erot cavity…”
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Two-membrane Cavity Optomechanics: Non-linear Dynamics And Measurement Of The Optomechanical Coupling by Piergentili, Paolo, Li, Wenlin, Natali, Riccardo, Malossi, Nicola, Vitali, David, Di Giuseppe, Giovanni

“…Multimode optomechanical systems are attracting an increasing interest for the study of collective dynamical effects. The radiation pressure interaction is…”
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Absolute determination of the single-photon optomechanical coupling rate via a Hopf bifurcation by Piergentili, Paolo, Li, Wenlin, Natali, Riccardo, Vitali, David, Di Giuseppe, Giovanni

“…Phys. Rev. Applied 15, 034012 (2021) We establish a method for the determination of the single-photon optomechanical coupling rate, which characterizes the…”
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