Search Results - "Letizia Catalini"

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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Energy landscape and flow dynamics measurements of driven-dissipative systems by Dumont, Vincent, Bestler, Markus, Catalini, Letizia, Margiani, Gabriel, Zilberberg, Oded, Eichler, Alexander

“…Many experimental techniques aim at determining the energy landscape of a system given and compare it to a model Hamiltonian. This landscape governs the…”
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Modeling and Observation of Nonlinear Damping in Dissipation-Diluted Nanomechanical Resonators by Catalini, Letizia, Rossi, Massimiliano, Langman, Eric C, Schliesser, Albert

“…Dissipation dilution enables extremely low linear loss in stressed, high aspect ratio nanomechanical resonators, such as strings or membranes. Here, we report…”
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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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Adiabatic and diabatic responses in a Duffing resonator driven by two detuned tones by Catalini, Letizia, del Pino, Javier, Kumar, Soumya S, Dumont, Vincent, Margiani, Gabriel, Zilberberg, Oded, Eichler, Alexander

“…The combination of a strong pump and a weak probe has been widely applied to investigate both optical and nanomechanical devices. Such pump-probe measurements…”
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Strong Thermomechanical Noise Squeezing Stabilized by Feedback by Mashaal, Aida, Stefan, Lucio, Ranfagni, Andrea, Catalini, Letizia, Chernobrovkin, Ilia, Capelle, Thibault, Langman, Eric, Schliesser, Albert

“…Squeezing the quadrature noise of a harmonic oscillator used as a sensor can enhance its sensitivity in certain measurment schemes. The canonical approach,…”
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Hamiltonian reconstruction via ringdown dynamics by Dumont, Vincent, Bestler, Markus, Catalini, Letizia, Margiani, Gabriel, Zilberberg, Oded, Eichler, Alexander

“…Many experimental techniques aim at determining the Hamiltonian of a given system. The Hamiltonian describes the system's evolution in the absence of…”
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Near-resonant nuclear spin detection with high-frequency mechanical resonators by Visani, Diego A, Catalini, Letizia, Degen, Christian L, Eichler, Alexander, del Pino, Javier

“…Mechanical resonators operating in the high-frequency regime have become a versatile platform for fundamental and applied quantum research. Their exceptional…”
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Soft-clamped phononic dimers for mechanical sensing and transduction by Catalini, Letizia, Tsaturyan, Yeghishe, Schliesser, Albert

“…Phys. Rev. Applied 14, 014041 (2020) Coupled micro- and nanomechanical resonators are of significant interest within a number of areas of research, ranging…”
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Enhancing Membrane-Based Scanning Force Microscopy Through an Optical Cavity by Gisler, Thomas, Hälg, David, Dumont, Vincent, Misra, Shobhna, Catalini, Letizia, Langman, Eric C, Schliesser, Albert, Degen, Christian L, Eichler, Alexander

“…The new generation of strained silicon nitride resonators harbors great promise for scanning force microscopy, especially when combined with the extensive…”
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Modelling and observation of nonlinear damping in dissipation-diluted nanomechanical resonators by Catalini, Letizia, Rossi, Massimiliano, Langman, Eric C, Schliesser, Albert

“…Phys. Rev. Lett. 126, 174101 (2021) Dissipation dilution enables extremely low linear loss in stressed, high-aspect ratio nanomechanical resonators, such as…”
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Sandwich in the Middle: Enhancing the Optomechanical Coupling by Piergentili, Paolo, Catalini, Letizia, Bawaj, Mateusz, Zippili, Stefano, Malossi, Nicola, Natali, Riccardo, Vitali, David, Di Giuseppe, Giovanni

“…Multi-element systems of micro/nano-mechanical resonators offer promising prospects for enhanced optomechanical performances, and for the exploration of…”
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Two-membrane cavity optomechanics by Piergentili, Paolo, Catalini, Letizia, Bawaj, Mateusz, Zippilli, Stefano, Malossi, Nicola, Natali, Riccardo, Vitali, David, Di Giuseppe, Giovanni

“…Paolo Piergentili et al 2018 New J. Phys. 20 083024 We study the optomechanical behaviour of a driven Fabry-P\'erot cavity containing two vibrating dielectric…”
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Membrane-based scanning force microscopy by Hälg, David, Gisler, Thomas, Tsaturyan, Yeghishe, Catalini, Letizia, Grob, Urs, Krass, Marc-Dominik, Héritier, Martin, Mattiat, Hinrich, Thamm, Ann-Katrin, Schirhagl, Romana, Langman, Eric C, Schliesser, Albert, Degen, Christian L, Eichler, Alexander

“…Phys. Rev. Applied 15, 021001 (2021) We report the development of a scanning force microscope based on an ultra-sensitive silicon nitride membrane transducer…”
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