Zobrazeno 1 - 10
of 4 660
pro vyhledávání: '"Hässler, A."'
Autor:
Baril, Jean-Luc, Hassler, Nathanaël
We focus on a family of subsets $(\F^p_n)_{p\geq 2}$ of Dyck paths of semilength $n$ that avoid the patterns $DUU$ and $D^{p+1}$, which are enumerated by the generalized Fibonacci numbers. We endow them with the partial order relation induced by the
Externí odkaz:
http://arxiv.org/abs/2411.17628
Autor:
Chitta, L. P., Huang, Z., D'Amicis, R., Calchetti, D., Zhukov, A. N., Kraaikamp, E., Verbeeck, C., Cuadrado, R. Aznar, Hirzberger, J., Berghmans, D., Horbury, T. S., Solanki, S. K., Owen, C. J., Harra, L., Peter, H., Schühle, U., Teriaca, L., Louarn, P., Livi, S., Giunta, A. S., Hassler, D. M., Wang, Y. -M.
The solar wind, classified by its bulk speed and the Alfv\'enic nature of its fluctuations, generates the heliosphere. The elusive physical processes responsible for the generation of the different types of the wind are a topic of active debate. Rece
Externí odkaz:
http://arxiv.org/abs/2411.16513
Autor:
Hassler, Malte
We introduce a simplified model of planar first passage percolation where weights along vertical edges are deterministic. We show that the limit shape has a flat edge in the vertical direction if and only if the random distribution of the horizontal
Externí odkaz:
http://arxiv.org/abs/2411.13030
Autor:
Hassler, Fabian
These lecture notes offer a pedagogical yet concise introduction to topological quantum computing. The material focuses on topological superconductors and Majorana qubits. It concludes with a discussion of more general braiding phenomena. In particul
Externí odkaz:
http://arxiv.org/abs/2410.13547
A Josephson diode is a superconducting circuit element that enables non-reciprocal transport, allowing a dissipationless supercurrent to preferentially flow in a single direction. Existing methods for achieving the required symmetry breaking mostly r
Externí odkaz:
http://arxiv.org/abs/2410.03433
This article shows that the approach to generalised curvature and torsion pioneered by Polacek and Siegel [1] is a generalisation of Cartan Geometry -- rendering latter natural from the point of view of O(d,d)-generalised geometry. We present this ap
Externí odkaz:
http://arxiv.org/abs/2409.00176
Publikováno v:
EPTCS 403, 2024, pp. 108-112
We investigate the existence of greedy Gray codes, based on the choice of the first element in the code, for two classes of binary words: generalized Fibonacci words and generalized Dyck words.
Comment: In Proceedings GASCom 2024, arXiv:2406.145
Comment: In Proceedings GASCom 2024, arXiv:2406.145
Externí odkaz:
http://arxiv.org/abs/2406.16405
Publikováno v:
SciPost Phys. 17, 140 (2024)
In the field of superconducting electronics, the on-chip generation of AC radiation is essential for further advancements. Although a Josephson junction can emit AC radiation from a purely DC voltage bias, the coherence of this radiation is significa
Externí odkaz:
http://arxiv.org/abs/2406.14435
Autor:
Schluck, Jakob, Nikodem, Ella, Montag, Anton, Ziesen, Alexander, Bagchi, Mahasweta, Hassler, Fabian, Ando, Yoichi
In the seminal proposal by Fu and Kane, the superconducting proximity effect is used to realize topological superconductivity in the topological surface state (TSS) of a 3D topological insulator (TI). In a line Josephson junction made on the TI surfa
Externí odkaz:
http://arxiv.org/abs/2406.08265
Autor:
Bozkurt, A. Mert, Miles, Sebastian, Haaf, Sebastiaan L. D. ten, Liu, Chun-Xiao, Hassler, Fabian, Wimmer, Michael
We theoretically explore the emergence of strong zero modes in a two-site chain consisting of two quantum dots coupled due to a central dot that mediates electron hopping and singlet superconducting pairing. In the presence of time-reversal symmetry,
Externí odkaz:
http://arxiv.org/abs/2405.14940