Zobrazeno 1 - 10
of 2 997
pro vyhledávání: '"Antón, V."'
Electromagnetic whistler-mode waves play a crucial role in the acceleration and precipitation of radiation belt electrons. Statistical surveys of wave characteristics suggest that these waves should preferentially scatter and precipitate relativistic
Externí odkaz:
http://arxiv.org/abs/2411.19232
Autor:
Salmond, Daniel, Nguyen, Van, Uzunov, Anton V., Nikolova, Natalia, Desai, Prajakta, Kyprianou, Ross
Our thesis is that operating in cyberspace is challenging because cyberspace exhibits extreme variety, high malleability, and extreme velocity. These properties make cyberspace largely inscrutable and limits one's agency in cyberspace, where agency i
Externí odkaz:
http://arxiv.org/abs/2410.13076
This work extends the recent opinion dynamics model from Cheng et al., emphasizing the role of group pressure in consensus formation. We generalize the findings to incorporate social influence algorithms with general time-varying, opinion-dependent w
Externí odkaz:
http://arxiv.org/abs/2410.04301
Autor:
Léonard, Kristen W., Bubis, Anton V., Mikalsen, Melissa, Schiela, William F., Elfeky, Bassel H., Strickland, William M., Phan, Duc, Shabani, Javad, Higginbotham, Andrew P.
Anomalous metallic behavior is often observed near superconductor-insulator quantum critical points and, if persistent to zero temperature, poses a challenge to current theories of metals. One explanation for this behavior could be incomplete thermal
Externí odkaz:
http://arxiv.org/abs/2409.09835
Autor:
Bey, Sara, Fields, Shelby S., Combs, Nicholas G., Márkus, Bence G., Beke, Dávid, Wang, Jiashu, Ievlev, Anton V., Zhukovskyi, Maksym, Orlova, Tatyana, Forró, László, Bennett, Steven P., Liu, Xinyu, Assaf, Badih A.
The discovery of an anomalous Hall effect (AHE) sensitive to the magnetic state of antiferromagnets can trigger a new era of spintronics, if materials that host a tunable and strong AHE are identified. Altermagnets are a new class of materials that c
Externí odkaz:
http://arxiv.org/abs/2409.04567
Recent studies on stability and contractivity have highlighted the importance of semi-inner products, which we refer to as ``pairings'', associated with general norms. A pairing is a binary operation that relates the derivative of a curve's norm to t
Externí odkaz:
http://arxiv.org/abs/2408.17350
Autor:
Zhang, Xiao-Jia, Artemyev, Anton V., Li, Xinlin, Arnold, Harry, Angelopoulos, Vassilis, Turner, Drew L., Shumko, Mykhaylo, Runov, Andrei, Mei, Yang, Xiang, Zheng
Earth's magnetotail, a night-side region characterized by stretched magnetic field lines and strong plasma currents, is the primary site for the release of magnetic field energy and its transformation into plasma heating and kinetic energy plus charg
Externí odkaz:
http://arxiv.org/abs/2408.17299
Autor:
Winkler, Klemens, Zasedatelev, Anton V., Stickler, Benjamin A., Delić, Uroš, Deutschmann-Olek, Andreas, Aspelmeyer, Markus
We develop a feedback strategy based on optimal quantum feedback control for Gaussian systems to maximise the likelihood of steady-state entanglement detection between two directly interacting masses. We employ linear quadratic Gaussian (LQG) control
Externí odkaz:
http://arxiv.org/abs/2408.07492
Autor:
Poddubny, Alexander N., Winkler, Klemens, Stickler, Benjamin A., Delić, Uroš, Aspelmeyer, Markus, Zasedatelev, Anton V.
We present a protocol that maximizes unconditional entanglement generation between two masses interacting directly through $1/r^{n}$ potential. The protocol combines optimal quantum control of continuously measured masses with their non-equilibrium d
Externí odkaz:
http://arxiv.org/abs/2408.06251
This paper introduces a new multidimensional extension of the Hegselmann-Krause (HK) opinion dynamics model, where opinion proximity is not determined by a norm or metric. Instead, each agent trusts opinions within the Minkowski sum $\xi+\mathcal{O}$
Externí odkaz:
http://arxiv.org/abs/2408.01753