Zobrazeno 1 - 10
of 4 741
pro vyhledávání: '"Brecht P"'
We demonstrate a high-dimensional mode-sorter for single photons based on a multi-output quantum pulse gate, which we can program to switch between different temporal-mode encodings including pulse modes, frequency bins, time bins, and their superpos
Externí odkaz:
http://arxiv.org/abs/2410.03606
Autor:
Roeder, Franz, Gnanavel, Abira, Pollmann, René, Brecht, Olga, Stefszky, Michael, Padberg, Laura, Eigner, Christof, Silberhorn, Christine, Brecht, Benjamin
The latest applications in ultrafast quantum metrology require bright, broadband bi-photon sources with one of the photons in the mid-infrared and the other in the visible to near infrared. However, existing sources based on bulk crystals are limited
Externí odkaz:
http://arxiv.org/abs/2408.12203
Autor:
Tim De Ceunynck, Brecht Pelssers, Torkel Bjørnskau, Ole Aasvik, Aslak Fyhri, Aliaksei Laureshyn, Carl Johnsson, Marjan Hagenzieker, Heike Martensen
Publikováno v:
Traffic Safety Research, Vol 2 (2022)
The current paper presents the results of behavioural observations in a field experiment with automated shuttles in Oslo, Norway. Video observations were conducted at five fixed locations along a challenging 1.2 km automated shuttle line with varying
Externí odkaz:
https://doaj.org/article/6ec61be8608e421ba636ffd0ad9dd0f1
Autor:
Bhattacharjee, Abhinandan, Folge, Patrick, Serino, Laura, Řeháček, Jaroslav, Hradil, Zdeněk, Silberhorn, Christine, Brecht, Benjamin
The characterization of the complex spectral amplitude that is, the spectrum and spectral phase, of single-photon-level light fields is a crucial capability for modern photonic quantum technologies. Since established pulse characterisation techniques
Externí odkaz:
http://arxiv.org/abs/2408.12306
Large Language Models (LLMs) have shown useful applications in a variety of tasks, including data wrangling. In this paper, we investigate the use of an off-the-shelf LLM for schema matching. Our objective is to identify semantic correspondences betw
Externí odkaz:
http://arxiv.org/abs/2407.11852
Autor:
Ares, Laura, Prasannan, Nidhin, Agudelo, Elizabeth, Luis, Alfredo, Brecht, Benjamin, Silberhorn, Christine, Sperling, Jan
We demonstrate in theory and experiment the strict equivalence between nonclassical polarization and the entanglement of indistinguishable photons, thereby unifying these two phenomena that appear dissimilar at first sight. This allows us to analyze
Externí odkaz:
http://arxiv.org/abs/2407.07477
We use physics-informed neural networks for solving the shallow-water equations for tsunami modeling. Physics-informed neural networks are an optimization based approach for solving differential equations that is completely meshless. This substantial
Externí odkaz:
http://arxiv.org/abs/2406.16236
Autor:
Serino, Laura, Chesi, Giovanni, Brecht, Benjamin, Maccone, Lorenzo, Macchiavello, Chiara, Silberhorn, Christine
We show that the amount of complementarity that a quantum system can exhibit depends on which complementary properties one is considering. Consider a set of mutually unbiased bases (MUBs) which corresponds to the spectral decomposition of some maxima
Externí odkaz:
http://arxiv.org/abs/2406.11395
Autor:
Serino, Laura, Ridder, Werner, Bhattacharjee, Abhinandan, Gil-Lopez, Jano, Brecht, Benjamin, Silberhorn, Christine
High-dimensional encodings based on temporal modes (TMs) of photonic quantum states provide the foundations for a highly versatile and efficient quantum information science (QIS) framework. Here, we demonstrate a crucial building block for any QIS ap
Externí odkaz:
http://arxiv.org/abs/2406.04909
Autor:
Teo, Y. S., Shringarpure, S. U., Jeong, H., Prasannan, N., Brecht, B., Silberhorn, C., Evans, M., Mogilevtsev, D., Sanchez-Soto, L. L.
Publikováno v:
Phys. Rev. A 110, 012231 (2024)
We introduce the framework of Bayesian relative belief that directly evaluates whether or not the experimental data at hand supports a given hypothesis regarding a quantum system by directly comparing the prior and posterior probabilities for the hyp
Externí odkaz:
http://arxiv.org/abs/2406.03343