Zobrazeno 1 - 10
of 8 320
pro vyhledávání: '"JONCKHEERE, A"'
Autor:
Ruelle, Mélanie, Frigerio, Elric, Baudin, Emmanuel, Berroir, Jean-Marc, Plaçais, Bernard, Grémaud, Benoit, Jonckheere, Thibaut, Martin, Thierry, Rech, Jérôme, Cavanna, Antonella, Gennser, Ulf, Jin, Yong, Ménard, Gerbold, Fève, Gwendal
Contrary to fermions and bosons, anyons are quasiparticles that keep a robust memory of particle exchanges via a braiding phase factor. This provides them with unique dynamical properties so far unexplored. When an anyon excitation is emitted toward
Externí odkaz:
http://arxiv.org/abs/2409.08685
Autor:
Ronetti, Flavio, Bertin-Johannet, Bruno, Rech, Jérôme, Jonckheere, Thibaut, Grémaud, Benoît, Raymond, Laurent, Martin, Thierry
We propose a source of purely electronic energy-entangled states implemented in a solid-state system with potential applications in quantum information protocols based on electron flying qubits. The proposed device relies on the standard tools of Ele
Externí odkaz:
http://arxiv.org/abs/2409.06591
Autor:
Ronetti, F., Bertin-Johannet, B., Popoff, A., Rech, J., Jonckheere, T., Grémaud, B., Raymond, L., Martin, T.
Publikováno v:
F. Ronetti, B. Bertin-Johannet, A. Popoff, J. Rech, T. Jonckheere, B. Gr\'emaud, L. Raymond, T. Martin, Chaos 34, 042103 (2024)
in nanoscale systems in the presence of single-electron excitations generated by Lorentzian voltage drives, termed \textit{Levitons}. These excitations allow to realize the analog of quantum optics experiments using electrons instead of photons. Impo
Externí odkaz:
http://arxiv.org/abs/2405.06392
A classical queuing theory result states that in a parallel-queue single-server model, the maximum stability region does not depend on the scheduling decision epochs, and in particular is the same for preemptive and non-preemptive systems. We conside
Externí odkaz:
http://arxiv.org/abs/2403.18686
We study asynchronous federated learning mechanisms with nodes having potentially different computational speeds. In such an environment, each node is allowed to work on models with potential delays and contribute to updates to the central server at
Externí odkaz:
http://arxiv.org/abs/2405.00017
Dynamic control via optimized, piecewise-constant pulses is a common paradigm for open-loop control to implement quantum gates. While numerous methods exist for the synthesis of such controls, there are many open questions regarding the robustness of
Externí odkaz:
http://arxiv.org/abs/2401.00301
Autor:
Weidner, C. A., Reed, E. A., Monroe, J., Sheller, B., O'Neil, S., Maas, E., Jonckheere, E. A., Langbein, F. C., Schirmer, S. G.
Robust control of quantum systems is an increasingly relevant field of study amidst the second quantum revolution, but there remains a gap between taming quantum physics and robust control in its modern analytical form that culminated in fundamental
Externí odkaz:
http://arxiv.org/abs/2401.00294
In this paper, we introduce a policy-gradient method for model-based reinforcement learning (RL) that exploits a type of stationary distributions commonly obtained from Markov decision processes (MDPs) in stochastic networks, queueing systems, and st
Externí odkaz:
http://arxiv.org/abs/2312.02804
Autor:
Bertin-Johannet, Bruno, Grémaud, Benoît, Ronneti, Flavio, Raymond, Laurent, Rech, Jérôme, Jonckheere, Thibaut, Martin, Thierry
Publikováno v:
Phys. Rev. B 109, 174514 (2024)
Andreev reflection is a fundamental transport process occurring at the junction between a normal metal and a superconductor (a N-S junction), when an incident electron from the normal side can only be transmitted in the superconductor as a Cooper pai
Externí odkaz:
http://arxiv.org/abs/2311.15684
Publikováno v:
Phys. Rev. Lett. 132, 216601 (2024)
Anyons are particles intermediate between fermions and bosons, characterized by a nontrivial exchange phase, yielding remarkable braiding statistics. Recent experiments have shown that anyonic braiding has observable consequences on edge transport in
Externí odkaz:
http://arxiv.org/abs/2311.15094