Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Birgit Stiller"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Recurrent neural networks (RNNs) can process contextual information such as time series signals and language. But their tracking of internal states is a limiting factor, motivating research on analog implementations in photonics. While photo
Externí odkaz:
https://doaj.org/article/f07a1fc9e2c245459f0d67bde42b5f7a
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p 013010 (2023)
Coherent control of traveling acoustic excitations in a waveguide system is an interesting way to manipulate and transduce classical and quantum information. So far, these interactions, often based on optomechanical resonators or Brillouin scattering
Externí odkaz:
https://doaj.org/article/ded4bd90d258408cbd7ec844044f8390
Autor:
Changlong Zhu, Birgit Stiller
Publikováno v:
Materials for Quantum Technology, Vol 3, Iss 1, p 015003 (2023)
Up until now, ground state cooling using optomechanical interaction is realized in the regime where optical dissipation is higher than mechanical dissipation. Here, we demonstrate that optomechanical ground state cooling in a continuous optomechanica
Externí odkaz:
https://doaj.org/article/b9aab46fd1b94fe58898c0fdf468998d
Publikováno v:
APL Photonics, Vol 4, Iss 11, Pp 110401-110401-3 (2019)
The fields of cavity optomechanics and Brillouin scattering, linked by common underlying physical mechanisms, involve the interaction of light waves with mechanical vibrations at the micro- and nanoscale. Exciting fundamental research in both classic
Externí odkaz:
https://doaj.org/article/bb24251f4fe54626a44a24e75f2df1b8
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Optical storage implementations based on optomechanical resonator are limited to one wavelength. Here, exploiting stimulated Brillouin scattering, the authors demonstrate a coherent optical memory based on a planar integrated waveguide, which can ope
Externí odkaz:
https://doaj.org/article/51f5083e57154f5b9dbd9501a4a7a6e4
Autor:
Birgit Stiller, Moritz Merklein, Khu Vu, Pan Ma, Stephen J. Madden, Christopher G. Poulton, Benjamin J. Eggleton
Publikováno v:
APL Photonics, Vol 4, Iss 4, Pp 040802-040802-11 (2019)
Stimulated Brillouin scattering drives a coherent interaction between optical signals and acoustic phonons and can be used for storing optical information in acoustic waves. An important consideration arises when multiple optical frequencies are simu
Externí odkaz:
https://doaj.org/article/4a27eab8a01443c4adf20cba997485e0
Autor:
Stefan Richter, Matthew Thornton, Imran Khan, Hannah Scott, Kevin Jaksch, Ulrich Vogl, Birgit Stiller, Gerd Leuchs, Christoph Marquardt, Natalia Korolkova
Publikováno v:
Physical Review X, Vol 11, Iss 1, p 011038 (2021)
Agile cryptography allows for a resource-efficient swap of a cryptographic core in case the security of an underlying classical cryptographic algorithm becomes compromised. Conversely, versatile cryptography allows the user to switch the cryptographi
Externí odkaz:
https://doaj.org/article/9a79230a3dc94581bdcadfb625c6ff29
Autor:
Atiyeh Zarifi, Birgit Stiller, Moritz Merklein, Neuton Li, Khu Vu, Duk-Yong Choi, Pan Ma, Stephen J. Madden, Benjamin J. Eggleton
Publikováno v:
APL Photonics, Vol 3, Iss 3, Pp 036101-036101-10 (2018)
The interaction of optical and acoustic waves via stimulated Brillouin scattering (SBS) has recently reached on-chip platforms, which has opened new fields of applications ranging from integrated microwave photonics and on-chip narrow-linewidth laser
Externí odkaz:
https://doaj.org/article/50bf950428f54a78aeacd3644a6163d7
Publikováno v:
Applied Sciences, Vol 8, Iss 12, p 2572 (2018)
Brillouin distributed measurement techniques have been extensively developed for structural health monitoring using fibre optic nerve systems. The recent advancement in the spatial resolution capabilities of correlation-based Brillouin distributed te
Externí odkaz:
https://doaj.org/article/e3818feb2abe406c99fcb58ad759ddaa
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-1 (2018)
The original version of this Article omitted the Acknowledgements section: “This work was sponsored by the Australian Research Council (ARC) Laureate Fellowship (FL120100029) and the Centre of Excellence program (CUDOS CE110001010). We acknowledge
Externí odkaz:
https://doaj.org/article/d91c786edb6340c29557da1e299806c5