Zobrazeno 1 - 10
of 5 805
pro vyhledávání: '"A, Pittaluga"'
Autor:
Lalicata, Leonardo Maria, Bressan, Andrea, Pittaluga, Simone, Tamellini, Lorenzo, Gallipoli, Domenico
This paper presents an optimised algorithm implementing the method of slices for analysing the stability of slopes. The algorithm adopts an improved physically based parameterisation of slip lines according to their geometrical characteristics at the
Externí odkaz:
http://arxiv.org/abs/2412.01598
Autor:
Brzosko, Adam, Woodward, Robert I, Lo, Yuen San, Pittaluga, Mirko, Smith, Peter Raymond, Dynes, James F, Shields, Andrew J
Publikováno v:
Optica Quantum 2, 365-370 (2024)
We report a proof-of-principle realisation of a decoy-state BB84 QKD protocol with phase encoding over a record-breaking 17 km of MMF at a rate of 193 kbits/s, as well as over 1 Mbit/s at a distance of 1 km. These results suggest that QKD can be depl
Externí odkaz:
http://arxiv.org/abs/2410.18646
Two Nitsche-based mixed finite element discretizations for the seepage problem in Richards' equation
Autor:
Gatti, Federico, Bressan, Andrea, Fumagalli, Alessio, Gallipoli, Domenico, Lalicata, Leonardo Maria, Pittaluga, Simone, Tamellini, Lorenzo
This paper proposes two algorithms to impose seepage boundary conditions in the context of Richards' equation for groundwater flows in unsaturated media. Seepage conditions are non-linear boundary conditions, that can be formulated as a set of unilat
Externí odkaz:
http://arxiv.org/abs/2407.07865
Autor:
Pittaluga, Mirko, Lo, Yuen San, Brzosko, Adam, Woodward, Robert I., Winnel, Matthew S., Roger, Thomas, Dynes, James F., Owen, Kim A., Juarez, Sergio, Rydlichowski, Piotr, Vicinanza, Domenico, Roberts, Guy, Shields, Andrew J.
Quantum communications harness quantum phenomena like superposition and entanglement to enhance information transfer between remote nodes. Coherent quantum communications, essential for phase-based quantum internet architecture, require optical coher
Externí odkaz:
http://arxiv.org/abs/2405.11990
Evaluating the performance of autonomous vehicle planning algorithms necessitates simulating long-tail safety-critical traffic scenarios. However, traditional methods for generating such scenarios often fall short in terms of controllability and real
Externí odkaz:
http://arxiv.org/abs/2401.00391
Although planning is a crucial component of the autonomous driving stack, researchers have yet to develop robust planning algorithms that are capable of safely handling the diverse range of possible driving scenarios. Learning-based planners suffer f
Externí odkaz:
http://arxiv.org/abs/2401.00125
Lensless cameras multiplex the incoming light before it is recorded by the sensor. This ability to multiplex the incoming light has led to the development of ultra-thin, high-speed, and single-shot 3D imagers. Recently, there have been various attemp
Externí odkaz:
http://arxiv.org/abs/2312.01077
Data augmentation techniques, such as simple image transformations and combinations, are highly effective at improving the generalization of computer vision models, especially when training data is limited. However, such techniques are fundamentally
Externí odkaz:
http://arxiv.org/abs/2311.01295
Autor:
Pittaluga, Francesco, Zhuang, Bingbing
Modern computer vision services often require users to share raw feature descriptors with an untrusted server. This presents an inherent privacy risk, as raw descriptors may be used to recover the source images from which they were extracted. To addr
Externí odkaz:
http://arxiv.org/abs/2308.11223
Autor:
Lo, Y. S., Woodward, R. I., Walk, N., Lucamarini, M., De Marco, I., Paraïso, T. K., Pittaluga, M., Roger, T., Sanzaro, M., Yuan, Z. L., Shields, A. J.
Publikováno v:
APL Photonics 8, 036111 (2023)
Quantum key distribution (QKD) allows secret key exchange between two users with unconditional security. For QKD to be widely deployed, low cost and compactness are crucial requirements alongside high performance. Currently, the majority of QKD syste
Externí odkaz:
http://arxiv.org/abs/2304.00574