Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Benjamin J. Sussman"'
Autor:
Andrew H. Proppe, Guillaume Thekkadath, Duncan England, Philip J. Bustard, Frédéric Bouchard, Jeff S. Lundeen, Benjamin J. Sussman
Publikováno v:
APL Machine Learning, Vol 2, Iss 3, Pp 036110-036110-8 (2024)
In recent years, neural networks have been used to solve phase retrieval problems in imaging with superior accuracy and speed than traditional techniques, especially in the presence of noise. However, in the context of interferometric imaging, phase
Externí odkaz:
https://doaj.org/article/66c97c6ad4dc4a02a87423c09b12799f
Autor:
Kent A. G. Fisher, Duncan G. England, Jean-Philippe W. MacLean, Philip J. Bustard, Kevin J. Resch, Benjamin J. Sussman
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Controlling the spectral properties of single photons is important for emerging optical quantum technologies, but doing so in a frequency-multiplexed framework is challenging. Here, the authors demonstrate quantum frequency conversion with a Raman qu
Externí odkaz:
https://doaj.org/article/41f58b34291149a5bfb82c340cafdd18
Autor:
Kent Bonsma-Fisher, Philip J. Bustard, Duncan G. England, Kate L. Fenwick, Benjamin J. Sussman, Yingwen Zhang, Frederic Bouchard
We offer a perspective on recent advances in picosecond-timescale all-optical switching with applications in quantum optics. The switch is based on polarization rotation in standard single-mode fiber via the optical Kerr effect. By using ultrafast la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76bc5d8e30b3a4e6575bfe5c31448e8c
https://doi.org/10.1063/5.0065222
https://doi.org/10.1063/5.0065222
Autor:
Philip J. Bustard, Kent Bonsma-Fisher, Cyril Hnatovsky, Dan Grobnic, Stephen J. Mihailov, Duncan England, Benjamin J. Sussman
Publikováno v:
Physical review letters. 128(12)
We propose a quantum memory protocol based on trapping photons in a fiber-integrated cavity, comprised of a birefringent fiber with dichroic reflective end facets. Photons are switched into resonance with the fiber cavity by intracavity Bragg-scatter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3caeff9db16b9bbea041c4a94db3360
https://pubmed.ncbi.nlm.nih.gov/35394321
https://pubmed.ncbi.nlm.nih.gov/35394321
Autor:
Duncan G. England, Peter Svihra, Steven Ferrante, Yingwen Zhang, Paul Hockett, Benjamin J. Sussman, Andrei Nomerotski
Publikováno v:
Zhang, Y, England, D, Nomerotski, A, Svihra, P, Ferrante, S, Hockett, P & Sussman, B 2020, ' Multidimensional quantum-enhanced target detection via spectrotemporal-correlation measurements ', Physical Review A (Atomic, Molecular and Optical Physics), vol. 101, no. 5, 053808 . https://doi.org/10.1103/PhysRevA.101.053808
In this work we investigate quantum-enhanced target detection in the presence of large background noise using multidimensional quantum correlations between photon pairs generated through spontaneous parametric down-conversion. Until now similar exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d1120f67533ccfbd2889b5d61fe98f2
https://doi.org/10.1103/physreva.101.053808
https://doi.org/10.1103/physreva.101.053808
Autor:
Duncan G. England, Khabat Heshami, Frédéric Bouchard, Benjamin J. Sussman, Philip J. Bustard, Ebrahim Karimi, Kate L. Fenwick
Publikováno v:
Physical Review Applied. 15
At the fundamental level, quantum communication is ultimately limited by noise. For instance, quantum signals cannot be amplified without the introduction of noise in the amplified states. Furthermore, photon loss reduces the signal-to-noise ratio, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b57c53184023cee01f15c351c8c0f09
https://doi.org/10.1103/physrevapplied.15.024027
https://doi.org/10.1103/physrevapplied.15.024027
Autor:
Paul Hockett, Andrei Nomerotski, Yingwen Zhang, Benjamin J. Sussman, Peter Svihra, Steven Ferrante, Duncan G. England
Publikováno v:
Svihra, P, Zhang, Y, Hockett, P, Ferrante, S, Sussman, B, England, D & Nomerotski, A 2020, ' Multivariate discrimination in quantum target detection ', Applied Physics Letters, vol. 117, no. 4 . https://doi.org/10.1063/5.0012429
We describe a simple multivariate technique of likelihood ratios for improved discrimination of signal and background in multi-dimensional quantum target detection. The technique combines two independent variables, time difference and summed energy,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5066961a294716911112aec44fb7905d
http://arxiv.org/abs/2005.00612
http://arxiv.org/abs/2005.00612
Autor:
Duncan G. England, Daniel Giovannini, Haoyu He, Han Liu, Benjamin J. Sussman, Amr S. Helmy, Bhashyam Balaji
In order to enhance LIDAR performance metrics such as target detection sensitivity, noise resilience and ranging accuracy, we exploit the strong temporal correlation within the photon pairs generated in continuous-wave pumped semiconductor waveguides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::021ca82de48b21edad533b2fdc732a7d
http://arxiv.org/abs/2004.06754
http://arxiv.org/abs/2004.06754
Publikováno v:
Optics Express. 29:28217
In this work we demonstrate spectral-temporal correlation measurements of the Hong-Ou-Mandel (HOM) interference effect with the use of a spectrometer based on a photon-counting camera. This setup allows us to take, within seconds, spectral temporal c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::842e26200ae0f7d4ed35cf692e1cecd9
https://doi.org/10.1364/oe.432191
https://doi.org/10.1364/oe.432191
Autor:
Khabat Heshami, Ebrahim Karimi, Yingwen Zhang, Gerd Leuchs, Frédéric Bouchard, Florence Grenapin, Felix Hufnagel, Benjamin J. Sussman, Duncan G. England, Alicia Sit, Robert W. Boyd
Publikováno v:
Optics express. 27(19)
We examine the propagation of optical beams possessing different polarization states and spatial modes through the Ottawa River in Canada. A Shack-Hartmann wavefront sensor is used to record the distorted beam's wavefront. The turbulence in the under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bed0fa42c3d782e4e95bfbb6bb6f7775
https://pubmed.ncbi.nlm.nih.gov/31674518
https://pubmed.ncbi.nlm.nih.gov/31674518