Zobrazeno 1 - 10
of 2 053
pro vyhledávání: '"P. Rombouts"'
Autor:
Domínguez, Federico, Fellner, Michael, Klaver, Berend, Rombouts, Stefan, Ertler, Christian, Lechner, Wolfgang
Using the Parity Flow formalism, we show that physical SWAP gates can be eliminated in linear hardware architectures, without increasing the total number of two-qubit operations. This has a significant impact on the execution time of quantum circuits
Externí odkaz:
http://arxiv.org/abs/2410.16382
In this work, a 3.5 GS/s voltage-controlled oscillator (VCO) analog-to-digital converter (ADC) using multi-stage noise shaping (MASH) is presented. This 28nm CMOS ADC achieves second-order noise shaping in an easily-scalable, open-loop configuration.
Externí odkaz:
http://arxiv.org/abs/2409.15066
Autor:
Klaver, Berend, Rombouts, Stefan, Fellner, Michael, Messinger, Anette, Ender, Kilian, Ludwig, Katharina, Lechner, Wolfgang
We present a formalism based on tracking the flow of parity quantum information to implement algorithms on devices with limited connectivity without qubit overhead, SWAP operations or shuttling. Instead, we leverage the fact that entangling gates not
Externí odkaz:
http://arxiv.org/abs/2408.10907
Platform businesses operate on a digital core and their decision making requires high-dimensional accurate forecast streams at different levels of cross-sectional (e.g., geographical regions) and temporal aggregation (e.g., minutes to days). It also
Externí odkaz:
http://arxiv.org/abs/2402.09033
The fact that VCO-ADCs produce noise-shaped quantization noise suggests that a link between frequency modulation and Sigma-Delta modulation should exist. The connection between a VCO-ADC and a first-order Sigma-Delta modulator has been already explai
Externí odkaz:
http://arxiv.org/abs/2311.06983
On-demand service platforms face a challenging problem of forecasting a large collection of high-frequency regional demand data streams that exhibit instabilities. This paper develops a novel forecast framework that is fast and scalable, and automati
Externí odkaz:
http://arxiv.org/abs/2303.01887
Autor:
Giulia Trimaglio, Tamara Sneperger, Benjamin B. A. Raymond, Nelly Gilles, Emmanuelle Näser, Marie Locard-Paulet, Marieke E. Ijsselsteijn, Thomas P. Brouwer, Romain Ecalard, Jessica Roelands, Naoki Matsumoto, André Colom, Myriam Habch, Noel F. C. C. de Miranda, Nathalie Vergnolle, Christel Devaud, Olivier Neyrolles, Yoann Rombouts
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Development and progression of malignancies are accompanied and influenced by alterations in the surrounding immune microenvironment. Understanding the cellular and molecular interactions between immune cells and cancer cells has not only pr
Externí odkaz:
https://doaj.org/article/f3225b2dcc7a4c39953c371ada897c96
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Many species, such as fish schools or bird flocks, rely on collective motion to forage, prey, or escape predators. Likewise, Myxococcus xanthus forages and moves collectively to prey and feed on other bacterial species. These activities requ
Externí odkaz:
https://doaj.org/article/3d742cbca5ff4625b47d869c83013d2b
Railway systems form an important means of transport across the world. However, congestions or disruptions may significantly decrease these systems' efficiencies, making predicting and understanding the resulting train delays a priority for railway o
Externí odkaz:
http://arxiv.org/abs/2105.06111
Autor:
Rombouts, Jan, Gelens, Lendert
Publikováno v:
Phys. Rev. E 104, 014220 (2021)
In an oscillatory medium, a region which oscillates faster than its surroundings can act as a source of outgoing waves. Such pacemaker-generated waves can synchronize the whole medium and are present in many chemical and biological systems, where the
Externí odkaz:
http://arxiv.org/abs/2104.14999