Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Karthik V. Myilswamy"'
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:
Hsuan-Hao Lu, Karthik V. Myilswamy, Ryan S. Bennink, Suparna Seshadri, Mohammed S. Alshaykh, Junqiu Liu, Tobias J. Kippenberg, Daniel E. Leaird, Andrew M. Weiner, Joseph M. Lukens
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Full tomography of biphoton frequency comb states requires frequency mixing operations which are hard to scale. Here, the authors propose and demonstrate a protocol exploiting advanced Bayesian statistical methods and randomized measurements coming f
Externí odkaz:
https://doaj.org/article/26349940918d47c79afa6007cd5c2abc
Autor:
Lucas M. Cohen, Saleha Fatema, Karthik V. Myilswamy, Scott E. Kenning, Navin B. Lingaraju, Andrew M. Weiner
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57bef5c9404f547dcd1f2283f0372888
https://doi.org/10.1109/ipc53466.2022.9975618
https://doi.org/10.1109/ipc53466.2022.9975618
Autor:
Karthik V. Myilswamy, Andrew Weiner
Publikováno v:
Optics letters. 47(6)
Spectral and temporal mode matching are required for the efficient interaction of photons and quantum memories. In our previous work, we proposed a new route to spectrally compress broadband photons to achieve spectral mode matching with narrowband m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4426a32cf39c8475f16d1136a57079a8
https://pubmed.ncbi.nlm.nih.gov/35290320
https://pubmed.ncbi.nlm.nih.gov/35290320
Autor:
Suparna Seshadri, Karthik V. Myilswamy, Junqiu Liu, Tobias J. Kippenberg, Andrew M. Weiner, Joseph M. Lukens
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
We use electro-optic phase modulation to characterize the time-resolved second-order coherence of a multimode signal field generated via pulsed spontaneous four-wave mixing in an integrated 40.5 GHz Si3N4 microring.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44e9705462e3cfd69a9882e7386a1101
https://doi.org/10.1364/ls.2022.lm3f.1
https://doi.org/10.1364/ls.2022.lm3f.1
Autor:
Karthik V. Myilswamy, Andrew M. Weiner
Publikováno v:
Conference on Lasers and Electro-Optics.
We propose and analyze the use of linear, time-variant cavities for spectral compression of broadband frequency correlated photon pairs, with potential applications in quantum networking. Our time-varying cavity relies on rapid electro-optic switchin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aba7fe47bea2b8056b22672219b579e9
https://doi.org/10.1364/cleo_at.2022.jw5a.2
https://doi.org/10.1364/cleo_at.2022.jw5a.2
Autor:
Karthik V. Myilswamy, Suparna Seshadri, Junqiu Liu, Tobias J. Kippenberg, Andrew M. Weiner, Joseph M. Lukens
Publikováno v:
Conference on Lasers and Electro-Optics.
We perform time-resolved second-order coherence characterization of multiple photon resonances from an integrated 40.5 GHz silicon nitride microring, using electro-optic modulation to observe interference effects otherwise hidden by detector jitter.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e137f7edc6307b67e88e62a3f2ecff86
https://doi.org/10.1364/cleo_qels.2022.ftu5a.2
https://doi.org/10.1364/cleo_qels.2022.ftu5a.2
Autor:
Karthik V. Myilswamy, Suparna Seshadri, Hsuan-Hao Lu, Mohammed S. Alshaykh, Junqiu Liu, Tobias J. Kippenberg, Andrew M. Weiner, Joseph M. Lukens
Biphoton frequency combs (BFCs) are promising quantum sources for large-scale and high-dimensional quantum information and networking systems. In this context, the spectral purity of individual frequency bins will be critical for realizing quantum ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7e049b67c6a3650095f6daf1aedc132
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate an optical pulse shaper in silicon nitride with spectral resolution on the order of a few GHz and line-by-line phase control for potential applications in quantum communications and networking.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0823fe9c234dd62c6abe7ac17bc95e95
https://doi.org/10.1364/cleo_at.2022.jth3a.52
https://doi.org/10.1364/cleo_at.2022.jth3a.52
Autor:
Karthik V. Myilswamy, Hsuan-Hao Lu, Suparna Seshadri, Mohammed S. Alshaykh, Junqiu Liu, Daniel E. Leaird, Tobias J. Kippenberg, Andrew M. Weiner, Joseph M. Lukens
Publikováno v:
Frontiers in Optics + Laser Science 2021.
We perform full state tomography of frequency-bin entangled qudits generated from a Si3N4 microring, up to record-high frequency-bin dimension of d = 8. Our method combines randomized electro-optic modulation and pulse shaping with Bayesian inference
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::897ad3b4f937a97ee08cabb9eb43c110
https://doi.org/10.1364/ls.2021.lm6e.3
https://doi.org/10.1364/ls.2021.lm6e.3