Zobrazeno 1 - 10
of 1 682
pro vyhledávání: '"Karthik, V."'
Autor:
Myilswamy, Karthik V., Gaines, Jordan A., McKinney, Jason D., Lukens, Joseph M., Weiner, Andrew M.
Biphoton frequency combs are promising resources for quantum networking due in large part to their compatibility with the telecommunication infrastructure. In this work, we propose a method to periodically compress broadband frequency-entangled photo
Externí odkaz:
http://arxiv.org/abs/2410.24188
Autor:
Wu, Kaiyi, Cohen, Lucas M., Myilswamy, Karthik V., Lingaraju, Navin B., Lu, Hsuan-Hao, Lukens, Joseph M., Weiner, Andrew M.
We demonstrate spectral shaping of entangled photons with a six-channel microring-resonator-based silicon photonic pulse shaper. Through precise calibration of thermal phase shifters in a microresonator-based pulse shaper, we demonstrate line-by-line
Externí odkaz:
http://arxiv.org/abs/2409.13638
Publikováno v:
Phys. Rev. B 110, 125133 (2024)
Proximity coupling of ferromagnetic insulator EuS to the topological insulator Bi$_2$Se$_3$ has been proposed to break time-reversal symmetry near the surface of Bi$_2$Se$_3$, introducing an energy gap or a tilt in the surface Dirac cone. As an inver
Externí odkaz:
http://arxiv.org/abs/2403.04533
Autor:
Cohen, Lucas M., Wu, Kaiyi, Myilswamy, Karthik V., Fatema, Saleha, Lingaraju, Navin B., Weiner, Andrew M.
Optical pulse shaping stands as a formidable technique in ultrafast optics, radio-frequency photonics, and quantum communications. While existing systems rely on bulk optics or integrated platforms with planar waveguide sections for spatial dispersio
Externí odkaz:
http://arxiv.org/abs/2403.00732
Autor:
Jayakumar, Gladstone Christopher, Karthik, V., Asan Fathima, A. D., Tamil Selvi, A., Muralidharan, C., Kanth, S. V.
Content: Application of biocatalyst becomes an imperative due to their eco-friendly advantages. Enzymes in pretanning for unhairing, fiber opening, defleshing and bating are well reported and practiced. However, the role of enzymes as a chemical aids
Externí odkaz:
https://slub.qucosa.de/id/qucosa%3A34322
https://slub.qucosa.de/api/qucosa%3A34322/attachment/ATT-0/
https://slub.qucosa.de/api/qucosa%3A34322/attachment/ATT-0/
Autor:
Miloshevsky, Alexander, Cohen, Lucas M., Myilswamy, Karthik V., Alshowkan, Muneer, Fatema, Saleha, Lu, Hsuan-Hao, Weiner, Andrew M., Lukens, Joseph M.
Publikováno v:
Optica Quantum 2, 254-259 (2024)
We showcase a fully on-chip CMOS-fabricated silicon photonic integrated circuit employing a bidirectionally pumped microring and polarization splitter-rotators tailored for the generation of ultrabroadband ($>$9 THz), high-fidelity (90-98%) polarizat
Externí odkaz:
http://arxiv.org/abs/2402.09307
Autor:
Lucas M. Cohen, Kaiyi Wu, Karthik V. Myilswamy, Saleha Fatema, Navin B. Lingaraju, Andrew M. Weiner
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Optical pulse shaping stands as a formidable technique in ultrafast optics, radio-frequency photonics, and quantum communications. While existing systems rely on bulk optics or integrated platforms with planar waveguide sections for spatial
Externí odkaz:
https://doaj.org/article/10b84983ae354784bb6d0fc63ca7dbe7
Autor:
Lu, Hsuan-Hao, Alshowkan, Muneer, Myilswamy, Karthik V., Weiner, Andrew M., Lukens, Joseph M., Peters, Nicholas A.
Publikováno v:
Opt. Lett. 48, 6031-6034 (2023)
We generate ultrabroadband photon pairs entangled in both polarization and frequency bins through an all-waveguided Sagnac source covering the entire optical C- and L-bands (1530--1625 nm). We perform comprehensive characterization of high-fidelity s
Externí odkaz:
http://arxiv.org/abs/2308.16285
Autor:
Rashmi Ravindranath, T. S. Rajeev, P. Reeja George, Karthik V. Kuttan, Safeer M. Saifudeen, Roshni Ravindranath
Publikováno v:
Journal of Veterinary and Animal Sciences, Vol 55, Iss 2, Pp 233-239 (2024)
Externí odkaz:
https://doaj.org/article/bdddc6cf87ad45efaaf0069b4a713910