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Florian Marquardt

Researcher at Max Planck Society

Publications -  230
Citations -  19143

Florian Marquardt is an academic researcher from Max Planck Society. The author has contributed to research in topics: Quantum & Photon. The author has an hindex of 57, co-authored 217 publications receiving 16166 citations. Previous affiliations of Florian Marquardt include Ludwig Maximilian University of Munich & University of Erlangen-Nuremberg.

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Cavity Optomechanics

TL;DR: The field of cavity optomechanics explores the interaction between electromagnetic radiation and nano-or micromechanical motion as mentioned in this paper, which explores the interactions between optical cavities and mechanical resonators.
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Introduction to quantum noise, measurement, and amplification

TL;DR: In this paper, a pedagogical introduction to the physics of quantum noise and its connections to quantum measurement and quantum amplification is given, and the basics of weak continuous measurements are described.
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Strong dispersive coupling of a high-finesse cavity to a micromechanical membrane.

TL;DR: A cavity which is detuned by the motion of a 50-nm-thick dielectric membrane placed between two macroscopic, rigid, high-finesse mirrors is demonstrated, which segregates optical and mechanical functionality to physically distinct structures and avoids compromising either.
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Quantum Theory of Cavity-Assisted Sideband Cooling of Mechanical Motion

TL;DR: It is found that reaching the quantum limit of arbitrarily small phonon numbers requires going into the good-cavity (resolved phonon sideband) regime where the cavity linewidth is much smaller than the mechanical frequency and the corresponding cavity detuning.
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Quantum squeezing of motion in a mechanical resonator

TL;DR: Using microwave frequency radiation pressure, this article manipulated the thermal fluctuations of a micrometer-scale mechanical resonator to produce a stationary quadrature-squeezed state with a minimum variance of 0.80 times that of the ground state.