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Levitated optomechanics: From single to many-body physics [PDF]
Fundamental Research, 2023 The levitated optomechanics, because of its ultra-high mechanical Q > 1010, is considered to be one of the best testbeds for macroscopic quantum superpostions. In this perspective, we give a brief review on the development of the levitated optomechanics,
Zhang-qi Yin
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Thin film superfluid optomechanics [PDF]
, 2016 Excitations in superfluid helium represent attractive mechanical degrees of freedom for cavity optomechanics schemes. Here we numerically and analytically investigate the properties of optomechanical resonators formed by thin films of superfluid $^4$He ...
Baker, Christopher G. +5 more
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Exploring regenerative coupling in phononic crystals for room temperature quantum optomechanics [PDF]
Scientific ReportsQuantum technologies play a pivotal role in driving transformative advancements across diverse fields, surpassing classical approaches and empowering us to address complex challenges more effectively; however, the need for ultra-low temperatures limits ...
Lukas M. Weituschat +5 more
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Nanomechanical hydrodynamic force sensing using suspended microfluidic channels
Microsystems & Nanoengineering, 2023 Microfluidics has demonstrated high versatility in the analysis of in-flow particles and can even achieve mechanical properties measurements of biological cells by applying hydrodynamic forces.
Alberto Martín-Pérez, Daniel Ramos
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Communications Physics, 2022 Active optomechanics offers a route to precise microscopic sensing by measuring the intrinsic laser dynamics. Here, the principles of active optomechanics are studied numerically at the limit of a single active atom, opening a path to quantum ...
Deshui Yu, Frank Vollmer
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Hetero-Optomechanical Crystal Zipper Cavity for Multimode Optomechanics
Photonics, 2022 Multimode optomechanics exhibiting several intriguing phenomena, such as coherent wavelength conversion, optomechanical synchronization, and mechanical entanglements, has garnered considerable research interest for realizing a new generation of ...
Ning Wu +5 more
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Topological optomechanical amplifier in synthetic PT $\mathcal{PT}$ -symmetry
Nanophotonics, 2022 We propose how to achieve synthetic PT $\mathcal{PT}$ symmetry in optomechanics without using any active medium. We find that harnessing the Stokes process in such a system can lead to the emergence of exceptional point (EP), i.e., the coalescing of ...
Zhang Jian-Qi +8 more
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Quantum coherent control in pulsed waveguide optomechanics
Physical Review Research, 2023 Coherent control of traveling acoustic excitations in a waveguide system is an interesting way to manipulate and transduce classical and quantum information.
Junyin Zhang +3 more
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Epsilon-near-zero (ENZ)-based optomechanics
Communications Physics, 2023 Optomechanics deals with the control and applications of mechanical effects of light that stems from the redistribution of photon momenta in light scattering.
Yasaman Kiasat +8 more
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