Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ayesha Reezwana"'
Autor:
Tanvirul Islam, Anindya Banerji, Chin Jia Boon, Wang Rui, Ayesha Reezwana, James A. Grieve, Rodrigo Piera, Alexander Ling
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract Verifying the quality of a random number generator involves performing computationally intensive statistical tests on large data sets commonly in the range of gigabytes. Limitations on computing power can restrict an end-user’s ability to
Externí odkaz:
https://doaj.org/article/fcdaffa2370c41548c765f3355760141
Autor:
Ayesha Reezwana, Tanvirul Islam, Xueliang Bai, Christoph F. Wildfeuer, Alexander Ling, James A. Grieve
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-6 (2022)
Quantum Random Number Generators (QRNG) are important components of cryptographic protocols including prepare-and-measure based quantum key distribution protocols. The authors demonstrate laboratory, as well as in-orbit operation of their QRNG, showi
Externí odkaz:
https://doaj.org/article/4a312d242e7545e0b57f78b5b0041044
Autor:
Xueliang Bai, Alexander Ling, Ayesha Reezwana, James A. Grieve, Tanvirul Islam, Christoph F. Wildfeuer
We describe the implementation of a quantum random number generator (QRNG) on-board a nanosatellite deployed to low Earth orbit (LEO). The generator samples shot noise from an entangled photon-pair source based on spontaneous parametric down conversi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80bd438dd90d8dd7de44a030894ca605
https://doi.org/10.21203/rs.3.rs-690179/v1
https://doi.org/10.21203/rs.3.rs-690179/v1
Autor:
Alexander Ling, Subash Sachidananda, Srihari Sivasankaran, Tanvirul Islam, Ali Anwar, Alexander Lohrmann, Ayesha Reezwana, Tom Vergoossen, Chithrabhanu Perumangatt
Publikováno v:
Quantum Computing, Communication, and Simulation.
Quantum sources and receivers operating on-board satellites are an essential building block for global quantumnetworks. SpooQy-1 is a satellite developed at the Centre for Quantum Technologies, which has successfully demonstrated the operation of an
Autor:
Kadir Durak, Alexander Ling, Chithrabahnu Perumangatt, Rakhitha Chandrasekara, Tom Vergoosen, Christoph F. Wildfeuer, Xueliang Bai, Robert Bedington, Douglas Griffin, Subash Sachidananda, Tanvirul Islam, Alexander Lohrmann, Aitor Villar, Ayesha Reezwana, Daniel K. L. Oi, Huai Ying Lim, Zhongkan Tang
Polarization entangled photon-pairs are generated and detected onboard a 3U CubeSat in low-Earth orbit that violate Bell’s inequality with a CHSH parameter of 2.60 ± 0.06. These results pave the way for space-based quantum networks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cefa25bf27ec79a0b9c9d29d181e25b
https://strathprints.strath.ac.uk/79872/1/Villar_etal_Quantum2020_Entanglement_demonstration_onboard_a_nano_satellite.pdf
https://strathprints.strath.ac.uk/79872/1/Villar_etal_Quantum2020_Entanglement_demonstration_onboard_a_nano_satellite.pdf
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate a quantum random number generator based on entangled photon-pair statistics on-board a CubeSat orbiting in Low Earth Orbit.
Autor:
Huai Ying Lim, Alexander Lohrmann, Daniel K. L. Oi, Douglas Griffin, Subash Sachidananda, Tanvirul Islam, Xueliang Bai, Kadir Durak, Ayesha Reezwana, Alexander Ling, Aitor Villar, Robert Bedington, Chithrabhanu Perumangatt, Tom Vergoossen, Zhongkan Tang, Rakhitha Chandrasekara, Christoph F. Wildfeuer
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29ce6a19acb3ead0513ecf009eab15a3