Suppressing recoil heating in levitated optomechanics using squeezed light
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 …
arbitrarily suppressed by shining squeezed light onto an optically trapped nanoparticle. The …
Tractor beams with optimal pulling force using structured waves
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 …
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
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 …
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
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 …
existence of “open channels”: waves that use multipath interference to achieve perfect …
Wave-momentum shaping for moving objects in heterogeneous and dynamic media
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 …
momentum, which has led to the development of optical and acoustic tweezers, with …
Continuity equation for the flow of Fisher information in wave scattering
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 …
seismology to radar technology, and from biomedical imaging to precision measurements. In …
Collective-motion-enhanced acceleration sensing via an optically levitated microsphere array
Optically levitated microspheres are an excellent candidate for force and acceleration
sensing. Here, we propose an acceleration-sensing protocol based on an optically levitated …
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 …
acceleration sensing. We propose a force-sensing protocol utilizing an optically levitated …
A Photonic Floquet Scattering Matrix for Wavefront-Shaping in Time-Periodic Media
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 …
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 …
complicated nature has negative ramifications on the capability to achieve certain tasks and …