Zobrazeno 1 - 10
of 8 776
pro vyhledávání: '"A. Häusler"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Bipolar plates are structured thin metal sheets and are, next to the membrane electrode assembly (MEA), one of the main components of polymer electrolyte membrane fuel cells. One of the production steps of such bipolar plates is the joining
Externí odkaz:
https://doaj.org/article/579bd99bc6084988ae0906f1ff1df546
Autor:
Häusler, Erich, Luschgy, Harald
We establish several features of the stationary solution of purely explosive autoregressions of order d based on nonstandard initial values.
Externí odkaz:
http://arxiv.org/abs/2411.04603
The texture in antiferromagnets hosting a topologically protected skyrmion can be viewed as two effectively coupled ferromagnetic skyrmions. Assuming rigid magnetic configurations, we show that this coupling results in an effective mass of the antife
Externí odkaz:
http://arxiv.org/abs/2409.11493
Autor:
Häusler, Erich, Luschgy, Harald
We provide a systematic approach to stable central limit theorems for d-dimensional martingale difference arrays and martingale difference sequences. The conditions imposed are straightforward extensions of the univariate case.
Externí odkaz:
http://arxiv.org/abs/2407.18633
Publikováno v:
In Physical Review B (Vol. 109, Issue 8). American Physical Society (APS) 2024
Interference Gating or iGate is a unique method for ultrafast time-resolved electron holography in a transmission electron microscope enabling a spatiotemporal resolution in the nm and ns regime with a minimal technological effort. Here, iGate is use
Externí odkaz:
http://arxiv.org/abs/2405.08505
Autor:
Appel, Martin Hayhurst, Ghorbal, Alexander, Shofer, Noah, Zaporski, Leon, Manna, Santanu, da Silva, Saimon Filipe Covre, Haeusler, Urs, Gall, Claire Le, Rastelli, Armando, Gangloff, Dorian A., Atatüre, Mete
Quantum networks require quantum nodes with coherent optical interfaces and multiple stationary qubits. In terms of optical properties, semiconductor quantum dots are highly compelling, but their adoption as quantum nodes has been impaired by the lac
Externí odkaz:
http://arxiv.org/abs/2404.19680
Autor:
Shofer, Noah, Zaporski, Leon, Appel, Martin Hayhurst, Manna, Santanu, da Silva, Saimon Covre, Ghorbal, Alexander, Haeusler, Urs, Rastelli, Armando, Gall, Claire Le, Gawełczyk, Michał, Atatüre, Mete, Gangloff, Dorian A.
A central spin qubit interacting coherently with an ensemble of proximal spins can be used to engineer entangled collective states or a multi-qubit register. Making full use of this many-body platform requires tuning the interaction between the centr
Externí odkaz:
http://arxiv.org/abs/2404.19679
Autor:
Orsucci, Davide, Kleinpaß, Philipp, Meister, Jaspar, De Marco, Innocenzo, Häusler, Stefanie, Strang, Thomas, Walenta, Nino, Moll, Florian
Quantum key distribution (QKD) allows the generation of cryptographic keys beyond the computational hardness paradigm and is befitting for secure data transmission requiring long-term security. The communication distance of fibre-based QKD, however,
Externí odkaz:
http://arxiv.org/abs/2404.05668
Autor:
Fontanini, R., Segatto, M., Nair, K. S., Holzer, M., Driussi, F., Häusler, I., Koch, C. T., Dubourdieu, C., Deshpande, V., Esseni, D.
In this work, we present a clear evidence, based on numerical simulations and experiments, that the polarization compensation due to trapped charge strongly influences the ON/ OFF ratio in Hf 0.5 Zr 0.5 O 2 (HZO)-based ferroelectric tunnel junctions
Externí odkaz:
http://arxiv.org/abs/2309.01486
Publikováno v:
Phys. Rev. B 109, 014435 (2024)
We show that a Skyrmion in a classical bipartite antiferromagnetic lattice can be spatially displaced in a controlled manner by externally applied spin waves. We reveal the relation between the Skyrmion motion and the spin wave properties. To this en
Externí odkaz:
http://arxiv.org/abs/2306.17678