Zobrazeno 1 - 10
of 3 316
pro vyhledávání: '"Spontaneous parametric down-conversion"'
Autor:
Zheng Ze, Rocco Davide, Ren Hang, Sergaeva Olga, Zhang Yipei, Whaley K. Birgitta, Ying Cuifeng, de Ceglia Domenico, De-Angelis Constantino, Rahmani Mohsen, Xu Lei
Publikováno v:
Nanophotonics, Vol 12, Iss 23, Pp 4255-4281 (2023)
Metasurfaces, composed of artificial meta-atoms of subwavelength size, can support strong light–matter interaction based on multipolar resonances and plasmonics, hence offering the great capability of empowering nonlinear generation. Recently, owin
Externí odkaz:
https://doaj.org/article/37697802462e4a438a3a321a2f605a0c
Publikováno v:
Photonics, Vol 11, Iss 8, p 701 (2024)
Silicon carbide (SiC) electronics has seen a rapid development in industry over the last two decades due to its capabilities in handling high powers and high temperatures while offering a high saturated carrier mobility for power electronics applicat
Externí odkaz:
https://doaj.org/article/2f0fb2dcf90a4c228a25818808469cc5
Publikováno v:
فیزیک کاربردی ایران, Vol 13, Iss 2, Pp 46-55 (2023)
This study investigates the effect of the filter on the visibility of fringes in single-photon interference. A pair of photons by spontaneous parametric down-conversion is produced using a nonlinear crystal. One of them passes through a Mach-Zehnder
Externí odkaz:
https://doaj.org/article/8d24a46fff93473292745264eedbf221
Autor:
N.J. Hartley, D. Hodge, T. Buckway, R. Camacho, P. Chow, E. Christie, A. Gleason, S. Glenzer, A. Halavanau, A.M. Hardy, C. Recker, S. Sheehan, S. Shwartz, H. Tarvin, M. Ware, J. Wunschel, Y. Xiao, R.L. Sandberg, G. Walker
Publikováno v:
Results in Physics, Vol 57, Iss , Pp 107328- (2024)
We present measurements of X-ray Parametric Down Conversion at the Advanced Photon Source synchrotron facility. Using an incoming pump beam at 22 keV, we observe the simultaneous, elastic emission of down-converted photon pairs generated in a diamond
Externí odkaz:
https://doaj.org/article/1ddc04acdf574f75b6582440f8739a30
Publikováno v:
Sensors, Vol 24, Iss 8, p 2578 (2024)
Single-photon detection and timing has attracted increasing interest in recent years due to their necessity in the field of quantum sensing and the advantages of single-quanta detection in the field of low-level light imaging. While simple bucket det
Externí odkaz:
https://doaj.org/article/76c5e737f4344aeb99ff793cbaec221e
Publikováno v:
Materials for Quantum Technology, Vol 4, Iss 1, p 015404 (2024)
The transmission of strong laser light in nonlinear optical materials can generate output photons sources that carry quantum entanglement in multiple degrees of freedom, making this process a fundamentally important tool in optical quantum technology
Externí odkaz:
https://doaj.org/article/74d85ff64f454a6789bdbf670a168647
Autor:
Vitaly Sukharenko, Roger Dorsinville
Publikováno v:
Applied Sciences, Vol 14, Iss 3, p 1168 (2024)
Polarization-sensitive quantum optical coherence tomography (PS-QOCT) is used to image and characterize birefringence effects in biological samples. Entangled photons are generated via spontaneous parametric down-conversion and split into a reference
Externí odkaz:
https://doaj.org/article/4eaeb60ab9e64e91b4f86a0b5f734c3c
Akademický článek
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Autor:
Bin Niu, Cheng Qian, Xu Jing, Chenquan Wan, Yuechan Kong, Tangsheng Chen, Yichen Liu, Liangliang Lu
Publikováno v:
Frontiers in Physics, Vol 10 (2023)
Entangled photons are important for testing foundations of quantum physics and are at the heart of quantum technology. Integrated photonics has overwhelming dominance in terms of density and performance, making it a promise route for scalable quantum
Externí odkaz:
https://doaj.org/article/d9b2b3abda9c4a3180b1c7a89aec2f33