Zobrazeno 1 - 10
of 1 100
pro vyhledávání: '"system detection efficiency"'
Autor:
Chang, Jin, Los, Johannes W. N., Tenorio-Pearl, Jaime Oscar, Noordzij, Niels, Gourgues, Ronan, Guardiani, Antonio, Zichi, Julien R., Pereira, Silvania F., Urbach, H. Paul, Zwiller, Val, Dorenbos, Sander N., Zadeh, Iman Esmaeil
Single photon detectors are indispensable tools in optics, from fundamental measurements to quantum information processing. The ability of superconducting nanowire single photon detectors to detect single photons with unprecedented efficiency, short
Externí odkaz:
http://arxiv.org/abs/2011.08941
Autor:
Xu, Guang-Zhao, Zhang, Wei-Jun, You, Li-Xing, Xiong, Jia-Min, Sun, Xing-Qu, Huang, Hao, Ou, Xin, Pan, Yi-Ming, Lv, Chao-Lin, Li, Hao, Wang, Zhen, Xie, Xiao-Ming
Publikováno v:
Photonics Research, 2021
Generally, a superconducting nanowire single-photon detector (SNSPD) is composed of wires with a typical width of ~100 nm. Recent studies have found that superconducting strips with a micrometer-scale width can also detect single photons. Compared wi
Externí odkaz:
http://arxiv.org/abs/2101.05407
Autor:
Zhang, Wei-Jun, Xu, Guang-Zhao, You, Li-Xing, Zhang, Cheng-Jun, Huang, Hao, Ou, Xin, Sun, Xing-Qu, Xiong, Jia-Min, Li, Hao, Wang, Zhen, Xie, Xiao-Ming
Publikováno v:
Optics Letters 2021
We report a compact, scalable, and high-performance superconducting nanowire single-photon detector (SNSPD) array by using a multichannel optical fiber array-coupled configuration. For single pixels with an active area of 18 um in diameter and illumi
Externí odkaz:
http://arxiv.org/abs/2101.01556
Autor:
Meng, Yun, Zou, Kai, Hu, Nan, Xu, Liang, Lan, Xiaojian, Steinhauer, Stephan, Gyger, Samuel, Zwiller, Val, Hu, Xiaolong
The near-unity system detection efficiency (SDE) and excellent timing resolution of superconducting nanowire single-photon detectors (SNSPDs), combined with their other merits, have enabled many classical and quantum photonic applications. However, t
Externí odkaz:
http://arxiv.org/abs/2012.06730
Autor:
Hu, Peng, Li, Hao, You, Lixing, Wang, Heqing, Xiao, You, Huang, Jia, Yang, Xiaoyan, Zhang, Weijun, Wang, Zhen, Xie, Xiaoming
Superconducting nanowire single-photon detector (SNSPD) with near-unity system efficiency is a key enabling, but still elusive technology for numerous quantum fundamental theory verifications and quantum information applications. The key challenge is
Externí odkaz:
http://arxiv.org/abs/2009.14690
Akademický článek
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Akademický článek
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Publikováno v:
Optics Express Vol. 21, Issue 22, pp. 27177-27184 (2013)
We designed, fabricated, and measured superconducting nanowire single-photon detectors (SSPDs) with low filling factor which achieve high system detection efficiency (SDE) and counting rate simultaneously. Numerical simulation reveals that high optic
Externí odkaz:
http://arxiv.org/abs/1305.2672
Autor:
W. J. Zhang, H. Li, L. X. You, J. Huang, Y. H. He, L. Zhang, X. Y. Liu, S. J. Chen, Z. Wang, X. M. Xie
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 2, Pp 1-8 (2016)
Implementations of quantum information require single-photon detectors (SPDs) with high detection efficiency (DE) at a wavelength of 940 nm, which is a challenge for the available semiconducting SPDs. Superconducting nanowire SPDs (SNSPDs) are capabl
Externí odkaz:
https://doaj.org/article/080f3aaf575c4ed58115fa4bb93d5b36
Autor:
J. Chang, J. W. N. Los, J. O. Tenorio-Pearl, N. Noordzij, R. Gourgues, A. Guardiani, J. R. Zichi, S. F. Pereira, H. P. Urbach, V. Zwiller, S. N. Dorenbos, I. Esmaeil Zadeh
Publikováno v:
APL Photonics, Vol 6, Iss 3, Pp 036114-036114-8 (2021)
Single photon detectors are indispensable tools in optics, from fundamental measurements to quantum information processing. The ability of superconducting nanowire single photon detectors (SNSPDs) to detect single photons with unprecedented efficienc
Externí odkaz:
https://doaj.org/article/9683c690d4e54bb9924d4a4ce1748608