Zobrazeno 1 - 10
of 535
pro vyhledávání: '"Pirandola, Stefano"'
Autor:
Pan, Yan, Bian, Yiming, Li, Yang, Xu, Xuesong, Ma, Li, Wang, Heng, Luo, Yujie, Dou, Jiayi, Pi, Yaodi, Yang, Jie, Huang, Wei, Yu, Song, Pirandola, Stefano, Zhang, Yichen, Xu, Bingjie
Quantum key distribution can provide information-theoretical secure communication, which is now heading towards building the quantum secure network for real-world applications. In most built quantum secure networks, point-to-multipoint (PTMP) topolog
Externí odkaz:
http://arxiv.org/abs/2403.02585
Publikováno v:
Rep. Prog. Phys. 87, 094001 (2024)
Quantum illumination (QI) and quantum radar have emerged as potentially groundbreaking technologies, leveraging the principles of quantum mechanics to revolutionise the field of remote sensing and target detection. The protocol, particularly in the c
Externí odkaz:
http://arxiv.org/abs/2310.06049
Autor:
Pirandola, Stefano
Publikováno v:
Phys. Rev. Research 6, 013157 (2024)
We discuss the limitations imposed on entanglement distribution, quantum teleportation, and quantum communication by holographic bounds, such as the Bekenstein bound and Susskind's spherical entropy bound. For continuous-variable (CV) quantum informa
Externí odkaz:
http://arxiv.org/abs/2309.09939
Side-channel attacks allow an Eavesdropper to use insecurities in the practical implementation of QKD systems to gain an advantage that is not considered by security proofs that assume perfect implementations. In this work we specify a side-channel c
Externí odkaz:
http://arxiv.org/abs/2305.18006
Autor:
Ortolano, Giuseppe, Napoli, Carmine, Harney, Cillian, Pirandola, Stefano, Leonetti, Giuseppe, Boucher, Pauline, Losero, Elena, Genovese, Marco, Ruo-Berchera, Ivano
The challenge of pattern recognition is to invoke a strategy that can accurately extract features of a dataset and classify its samples. In realistic scenarios this dataset may be a physical system from which we want to retrieve information, such as
Externí odkaz:
http://arxiv.org/abs/2304.05830
Publikováno v:
Communications Physics 7, 126 (2024)
Advances in satellite quantum communications aim at reshaping the global telecommunication network by increasing the security of the transferred information. Here, we study the effects of atmospheric turbulence in continuous-variable entanglement dis
Externí odkaz:
http://arxiv.org/abs/2303.17224
Port-based teleportation is generalization of the standard teleportation protocol which does not require unitary operations by the receiver. This comes at the price of requiring $N>1$ entangled pairs, while $N=1$ for the standard teleportation protoc
Externí odkaz:
http://arxiv.org/abs/2302.08522
Modern security proofs of quantum key distribution (QKD) must take finite-size effects and composable aspects into consideration. This is also the case for continuous-variable (CV) protocols which are based on the transmission and detection of bosoni
Externí odkaz:
http://arxiv.org/abs/2301.10270
With the exponentially increased demands for large bandwidth, it is important to think about the best network platform as well as the security and privacy of the information in communication networks. Millimetre (mm)-waves and terahertz (THz) with hi
Externí odkaz:
http://arxiv.org/abs/2301.04723
Autor:
Ghalaii, Masoud, Pirandola, Stefano
Publikováno v:
Phys. Rev. A 108, 042621 (2023)
The field of space communications is the realm of communication technologies where diffraction and atmospheric effects, both of which contribute to loss and noise, become overriding. The pertinent questions here are how and at which rate information
Externí odkaz:
http://arxiv.org/abs/2212.06687