Suppressing recoil heating in levitated optomechanics using squeezed light

C Gonzalez-Ballestero, JA Zielińska, M Rossi… - PRX Quantum, 2023 - APS
We theoretically show that laser recoil heating in free-space levitated optomechanics can be
arbitrarily suppressed by shining squeezed light onto an optically trapped nanoparticle. The …

Tractor beams with optimal pulling force using structured waves

M Horodynski, T Reiter, M Kühmayer, S Rotter - Physical Review A, 2023 - APS
Moving objects with optical or acoustical waves are topics both of fundamental interest and
of importance for a range of practical applications. One particularly intriguing example is the …

Optimal cooling of multiple levitated particles through far-field wavefront shaping

J Hüpfl, N Bachelard, M Kaczvinszki, M Horodynski… - Physical Review Letters, 2023 - APS
Light forces can be harnessed to levitate mesoscopic objects and cool them down toward
their motional quantum ground state. Roadblocks on the way to scale up levitation from a …

Full transmission of vectorial waves through 3D multiple-scattering media

HC Lin, C Wei Hsu - Optics Letters, 2024 - opg.optica.org
A striking prediction from the random matrix theory (RMT) in mesoscopic physics is the
existence of “open channels”: waves that use multipath interference to achieve perfect …

Wave-momentum shaping for moving objects in heterogeneous and dynamic media

B Orazbayev, M Malléjac, N Bachelard, S Rotter… - Nature Physics, 2024 - nature.com
Light and sound waves can move objects through the transfer of linear or angular
momentum, which has led to the development of optical and acoustic tweezers, with …

Continuity equation for the flow of Fisher information in wave scattering

J Hüpfl, F Russo, LM Rachbauer, D Bouchet, J Lu… - Nature Physics, 2024 - nature.com
Using waves to explore our environment is a widely used paradigm, ranging from
seismology to radar technology, and from biomedical imaging to precision measurements. In …

Collective-motion-enhanced acceleration sensing via an optically levitated microsphere array

Y Li, C Li, J Zhang, Y Dong, H Hu - Physical Review Applied, 2023 - APS
Optically levitated microspheres are an excellent candidate for force and acceleration
sensing. Here, we propose an acceleration-sensing protocol based on an optically levitated …

Imaging a force field via an optically levitated nanoparticle array

B Lv, J Zhang, C Li - Chinese Physics B, 2024 - iopscience.iop.org
Levitated optomechanical systems represent an excellent candidate platform for force and
acceleration sensing. We propose a force-sensing protocol utilizing an optically levitated …

A Photonic Floquet Scattering Matrix for Wavefront-Shaping in Time-Periodic Media

D Globosits, J Hüpfl, S Rotter - arXiv preprint arXiv:2403.19311, 2024 - arxiv.org
The physics of waves in time-varying media provides numerous opportunities for wave
control that are unattainable with static media. In particular, Floquet systems with a periodic …

[PDF][PDF] Ausgeführt zum Zwecke der Erlangung des akademischen Grades eines Doktors der technischen Wissenschaften unter der Leitung von Univ.-Prof. Dipl.-Ing. Dr …

DIM Horodynski - scholar.archive.org
The scattering of waves is a central feature of many physical systems. Its often very
complicated nature has negative ramifications on the capability to achieve certain tasks and …