Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Stefano Paesani"'
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033273 (2024)
The study of percolation phenomena has various applications ranging from social networks or materials science to quantum information. The most common percolation models are bond or site percolation for which the Newman-Ziff algorithm enables an effic
Externí odkaz:
https://doaj.org/article/fa6495e341ee42f79d4911e5d5ffddcd
Autor:
Ying Wang, Carlos F. D. Faurby, Fabian Ruf, Patrik I. Sund, Kasper Nielsen, Nicolas Volet, Martijn J. R. Heck, Nikolai Bart, Andreas D. Wieck, Arne Ludwig, Leonardo Midolo, Stefano Paesani, Peter Lodahl
Publikováno v:
npj Quantum Information, Vol 9, Iss 1, Pp 1-5 (2023)
Abstract We develop a quantum photonic platform that interconnects a high-quality quantum dot single-photon source and a low-loss photonic integrated circuit made in silicon nitride. The platform is characterized and programmed to demonstrate various
Externí odkaz:
https://doaj.org/article/d483a1b37e9a4d56a0b0dc72514790c9
Publikováno v:
Quantum, Vol 8, p 1302 (2024)
We develop an architecture for measurement-based quantum computing using photonic quantum emitters. The architecture exploits spin-photon entanglement as resource states and standard Bell measurements of photons for fusing them into a large spin-qubi
Externí odkaz:
https://doaj.org/article/98eae18f6d284322a6574270f7297f76
Autor:
Hui Zhang, Lingxiao Wan, Stefano Paesani, Anthony Laing, Yuzhi Shi, Hong Cai, Xianshu Luo, Guo-Qiang Lo, Leong Chuan Kwek, Ai Qun Liu
Publikováno v:
PRX Quantum, Vol 4, Iss 3, p 030340 (2023)
Integrated photonics provides a versatile platform for encoding and processing quantum information. However, the encoded quantum states are sensitive to noise, which limits their capability to perform complicated quantum computations. Here, we use a
Externí odkaz:
https://doaj.org/article/1947c1dbaf794977bda8ea8df8ee8809
Publikováno v:
PRX Quantum, Vol 4, Iss 2, p 020328 (2023)
Graph codes play an important role in photonic quantum technologies as they provide significant protection against qubit loss, a dominant noise mechanism. Here, we develop methods to analyze and optimize measurement-based tolerance to qubit loss and
Externí odkaz:
https://doaj.org/article/feb0d164081648dda24163cc688a6f6a
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 2, Pp 1-14 (2020)
Coincidence counters play the role of gating events from the background noise in almost every quantum photonics setup. Precise multi-channel and high count-rate coincidence counting tools have become desirable due to an increase in the complexity of
Externí odkaz:
https://doaj.org/article/694cdfa038f446588dcae4cb2871bd74
Autor:
Thomas J Bell, Jacob F F Bulmer, Alex E Jones, Stefano Paesani, Dara P S McCutcheon, Anthony Laing
Publikováno v:
New Journal of Physics, Vol 24, Iss 1, p 013032 (2022)
Encoding high-dimensional quantum information into single photons can provide a variety of benefits for quantum technologies, such as improved noise resilience. However, the efficient generation of on-demand, high-dimensional entanglement was thought
Externí odkaz:
https://doaj.org/article/ad1b2d2ec622492a884a5f23b04fb72c
Autor:
Mario Arnolfo Ciampini, Adeline Orieux, Stefano Paesani, Fabio Sciarrino, Giacomo Corrielli, Andrea Crespi, Roberta Ramponi, Roberto Osellame, Paolo Mataloni
Publikováno v:
Light: Science & Applications, Vol 5, Iss 4, Pp e16064-e16064 (2016)
Abstract Encoding many qubits in different degrees of freedom (DOFs) of single photons is one of the routes toward enlarging the Hilbert space spanned by a photonic quantum state. Hyperentangled photon states (that is, states showing entanglement in
Externí odkaz:
https://doaj.org/article/e468ee2c96ec43f9845720188a53067d
Autor:
Jueming Bao, Zhaorong Fu, Tanumoy Pramanik, Jun Mao, Yulin Chi, Yingkang Cao, Chonghao Zhai, Yifei Mao, Tianxiang Dai, Xiaojiong Chen, Xinyu Jia, Leshi Zhao, Yun Zheng, Bo Tang, Zhihua Li, Jun Luo, Wenwu Wang, Yan Yang, Yingying Peng, Dajian Liu, Daoxin Dai, Qiongyi He, Alif Laila Muthali, Leif K. Oxenløwe, Caterina Vigliar, Stefano Paesani, Huili Hou, Raffaele Santagati, Joshua W. Silverstone, Anthony Laing, Mark G. Thompson, Jeremy L. O’Brien, Yunhong Ding, Qihuang Gong, Jianwei Wang
Publikováno v:
Bao, J, Fu, Z, Pramanik, T, Mao, J, Chi, Y, Cao, Y, Zhai, C, Mao, Y, Dai, T, Chen, X, Jia, X, Zhao, L, Zheng, Y, Tang, B, Li, Z, Luo, J, Wang, W, Yang, Y, Peng, Y, Liu, D, Dai, D, He, Q, Muthali, A L, Oxenlowe, L K, Vigliar, C, Paesani, S, Hou, H, Santagati, R, Silverstone, J W, Laing, A, Thompson, M G, O'Brien, J L, Ding, Y, Gong, Q & Wang, J 2023, ' Very-large-scale integrated quantum graph photonics ', Nature Photonics, vol. 17, pp. 573-581 . https://doi.org/10.1038/s41566-023-01187-z
Graphs have provided an expressive mathematical tool to model quantum-mechanical devices and systems. In particular, it has been recently discovered that graph theory can be used to describe and design quantum components, devices, setups and systems,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33e3d8dec5d83eaad37005a5fce4e72c
https://curis.ku.dk/ws/files/345280546/s41566_023_01187_z.pdf
https://curis.ku.dk/ws/files/345280546/s41566_023_01187_z.pdf
Autor:
Patrik I. Sund, Emma Lomonte, Stefano Paesani, Ying Wang, Jacques Carolan, Nikolai Bart, Andreas D. Wieck, Arne Ludwig, Leonardo Midolo, Wolfram H. P. Pernice, Peter Lodahl, Francesco Lenzini
Publikováno v:
Sund, P I, Lomonte, E, Paesani, S, Wang, Y, Carolan, J, Bart, N, Wieck, A D, Ludwig, A, Midolo, L, Pernice, W H, Lodahl, P & Lenzini, F 2023, ' High-speed thin-film lithium niobate quantum processor driven by a solid-state quantum emitter ', Science Advances, vol. 9, no. 19, eadg7268 . https://doi.org/10.1126/sciadv.adg7268
Scalable photonic quantum computing architectures pose stringent requirements on photonic processing devices. The needs for low-loss high-speed reconfigurable circuits and near-deterministic resource state generators are some of the most challenging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67c7294f220da85be96683297552ac2b
http://arxiv.org/abs/2211.05703
http://arxiv.org/abs/2211.05703