Zobrazeno 1 - 10
of 222
pro vyhledávání: '"Reulet, P"'
Autor:
Massicotte, Mathieu, Dehlavi, Sam, Liu, Xiaoyu, Hart, James L., Garnaoui, Elio, Lampen-Kelley, Paula, Yan, Jiaqiang, Mandrus, David, Nagler, Stephen E., Watanabe, Kenji, Taniguchi, Takashi, Reulet, Bertrand, Cha, Judy J., Kee, Hae-Young, Quilliam, Jeffrey A.
The spin-orbit assisted Mott insulator $\alpha$-RuCl3 is proximate to the coveted quantum spin liquid (QSL) predicted by the Kitaev model. In the search for the pure Kitaev QSL, reducing the dimensionality of this frustrated magnet by exfoliation has
Externí odkaz:
http://arxiv.org/abs/2407.19685
The statistics of quantum transport in nanostructures can be tailored by a time-dependent bias voltage $V(t)$. We demonstrate experimentally how correlations of current fluctuations at two different times $t$ and $t+\tau$ depend on the shape of $V(t)
Externí odkaz:
http://arxiv.org/abs/2404.09068
We report measurements of counting statistics, average and variance, of microwave photons of ill-defined frequency : bichromatic photons, i.e. photons involving two well separated frequencies, and "white" broadband photons. Our setup allows for the a
Externí odkaz:
http://arxiv.org/abs/2404.07868
The statistics of electron transport in a tunnel junction is affected by fluctuations of its voltage bias, which modulates the probability for electrons to cross the junction. We exploit this phenomenon to provide a direct measurement of quantum vacu
Externí odkaz:
http://arxiv.org/abs/2404.06594
Reservoir Computing (RC) is a paradigm in artificial intelligence where a recurrent neural network (RNN) is used to process temporal data, leveraging the inherent dynamical properties of the reservoir to perform complex computations. In the realm of
Externí odkaz:
http://arxiv.org/abs/2312.08522
Publikováno v:
2023 International Conference on Noise and Fluctuations (ICNF)
We study the effect of an AC bias on the low frequency noise, notably $1/f^\gamma$ with $\gamma<2$, of metal-insulator-metal tunnel junctions at room temperature. The measurement is performed in the 6Hz-100kHz frequency range with an AC excitation ab
Externí odkaz:
http://arxiv.org/abs/2312.02765
In this work we reconstruct the probability current in phase space of out-of-equilibrium microwave circuits. This is achieved by a statistical analysis of short-time correlations in time domain measurements. It allows us to check locally in phase spa
Externí odkaz:
http://arxiv.org/abs/2311.18052
Publikováno v:
2023 International Conference on Noise and Fluctuations (ICNF)
A time-dependent bias voltage on a tunnel junction generates a time-dependent modulation of its current fluctuations, and in particular of its variance. This translates into an excitation at frequency $\tilde{f}$ generating correlations between curre
Externí odkaz:
http://arxiv.org/abs/2311.17794
Publikováno v:
Front. Comput. Neurosci. Volume 17 - 2023
Reservoir computing provides a time and cost-efficient alternative to traditional learning methods.Critical regimes, known as the "edge of chaos," have been found to optimize computational performance in binary neural networks. However, little attent
Externí odkaz:
http://arxiv.org/abs/2308.10831
We propose a new approach to detailed balance violation in electrical circuits by relying on the scattering matrix formalism commonly used in microwave electronics. This allows to include retardation effects which are paramount at high frequencies. W
Externí odkaz:
http://arxiv.org/abs/2211.13792