Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Tang, Zhongkan"'
Autor:
Villar, Aitor, Lohrmann, Alexander, Bai, Xueliang, Vergoossen, Tom, Bedington, Robert, Perumangatt, Chithrabhanu, Lim, Huai Ying, Islam, Tanvirul, Reezwana, Ayesha, Tang, Zhongkan, Chandrasekara, Rakhitha, Sachidananda, Subash, Durak, Kadir, Wildfeuer, Christoph F., Griffin, Douglas, Oi, Daniel K. L., Ling, Alexander
Global quantum networks for secure communication can be realised using large fleets of satellites distributing entangled photon-pairs between ground-based nodes. Because the cost of a satellite depends on its size, the smallest satellites will be mos
Externí odkaz:
http://arxiv.org/abs/2006.14430
Autor:
Tang, Zhongkan, Chandrasekara, Rakhitha, Tan, Yue Chuan, Cheng, Cliff, Sha, Luo, Hiang, Goh Cher, Oi, Daniel, Ling, Alexander
Publikováno v:
Phys. Rev. Applied 5, 054022 (2016)
Satellites carrying sources of entangled photons could establish a global quantum network, enabling private encryption keys between any two points on Earth. Despite numerous proposals, demonstration of space-based quantum systems has been limited due
Externí odkaz:
http://arxiv.org/abs/1603.06659
Autor:
Tang, Zhongkan, Chandrasekara, Rakhitha, Tan, Yue Chuan, Cheng, Cliff, Durak, Kadir, Ling, Alexander
We report on the performance of a compact photon pair source that was recovered intact from a failed space launch. The source had been embedded in a nanosatellite and was designed to perform pathfinder experiments leading to global quantum communicat
Externí odkaz:
http://arxiv.org/abs/1512.08834
Publikováno v:
Opt. Express 24, 3592-3600 (2016)
In this paper we present a general method for estimating rates of accidental coincidence between a pair of single photon detectors operated within their saturation regimes. By folding the effects of recovery time of both detectors and the detection c
Externí odkaz:
http://arxiv.org/abs/1509.03959
Autor:
Grieve, James A., Bedington, Robert, Tang, Zhongkan, Chandrasekara, Rakhitha C.M.R.B., Ling, Alexander
Publikováno v:
In Acta Astronautica October 2018 151:103-106
Autor:
Vergoossen, Tom, Villar, Aitor, Lohrmann, Alexander, Lim, Huai Ying, Shankar, Divya, Bedington, Robert, Wildfeuer, Christoph F., Griffin, Douglas, Oi, Daniel K. L., Bai, Xueliang, Perumangatt, Chithrabhanu, Islam, Tanvirul, Reezwana, Ayesha, Sachidananda, Subash, Tang, Zhongkan, Durak, Kadir, Chandrasekara, Rakhitha, Ling, Alexander
Publikováno v:
Small Satellite Conference
SpooQy-1 is a 3-unit nanosatellite that was launched into a Low Earth Orbit from the International Space Station on the 17th of June 2019. The spacecraft hosts a scientific payload capable of producing entangled photon-pairs and measuring their polar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1459::442d5703e0f019d96abed146fc1a3de8
https://digitalcommons.usu.edu/smallsat/2020/all2020/10
https://digitalcommons.usu.edu/smallsat/2020/all2020/10
Autor:
Rakhitha Chandrasekara, Luo Sha, Yue Chuan Tan, Daniel K. L. Oi, Cliff Cheng, Alexander Ling, Goh Cher Hiang, Tang Zhongkan
Publikováno v:
Scopus-Elsevier
Progress in quantum computers and their threat to conventional public key infrastructure is driving new forms of encryption. Quantum Key Distribution (QKD) using entangled photons is a promising approach. A global QKD network can be achieved using sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bce3d227074859ddb651447e26bb0b35
https://doi.org/10.1117/12.2241491
https://doi.org/10.1117/12.2241491
Autor:
Chandrasekara, Rakhitha, Tang, Zhongkan, Tan, Yue Chuan, Cheng, Cliff, Ling, Alexander, Oi, Daniel K. L.
Publikováno v:
Small Satellite Conference
Secured global quantum communication networks sharing an encryption key can be established with entangled photon sources onboard satellites in Earth orbit. Even though optical transceivers for ground-to-space communication exist, no space capable sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1459::b1fa6f6788c9cfae5bef226de564c302
https://digitalcommons.usu.edu/smallsat/2016/S8InstSciMis/5
https://digitalcommons.usu.edu/smallsat/2016/S8InstSciMis/5
Autor:
Yue Chuan Tan, Cliff Cheng, Alexander Ling, Daniel K. L. Oi, Rakhitha Chandrasekara, Tang Zhongkan
Publikováno v:
Frontiers in Optics 2016.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82dad258e77517577997d091eb5344c8
https://doi.org/10.1364/fio.2016.fth4f.5
https://doi.org/10.1364/fio.2016.fth4f.5
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