Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Del Pino, Javier"'
Autor:
Fu, Mengqi, Ameye, Orjan, Yang, Fan, Košata, Jan, del Pino, Javier, Zilberberg, Oded, Scheer, Elke
We explore self-induced parametric coupling, also called internal resonances (IRs), in a membrane nanoelectromechanical system. Specifically, we focus on the formation of a limit cycle manifesting as a phononic frequency comb. Utilizing a pump-noisy-
Externí odkaz:
http://arxiv.org/abs/2409.15138
Autor:
Catalini, Letizia, del Pino, Javier, Kumar, Soumya S., Dumont, Vincent, Margiani, Gabriel, Zilberberg, Oded, Eichler, Alexander
The combination of a strong pump and a weak probe has been widely applied to investigate both optical and nanomechanical devices. Such pump-probe measurements allows for the exploration of nonlinear dynamics, driven by the large pump tone, by measuri
Externí odkaz:
http://arxiv.org/abs/2408.15794
Autor:
Villa, Greta, del Pino, Javier, Dumont, Vincent, Rastelli, Gianluca, Michałek, Mateusz, Eichler, Alexander, Zilberberg, Oded
In topology, one averages over local geometrical details to reveal robust global features. This approach proves crucial for understanding quantized bulk transport and exotic boundary effects of linear wave propagation in (meta-)materials. Moving beyo
Externí odkaz:
http://arxiv.org/abs/2406.16591
Autor:
Slim, Jesse J., Wanjura, Clara C., Brunelli, Matteo, del Pino, Javier, Nunnenkamp, Andreas, Verhagen, Ewold
Publikováno v:
Nature 627, 767 (2024)
The fermionic Kitaev chain is a canonical model featuring topological Majorana zero modes. We report the experimental realization of its bosonic analogue in a nano-optomechanical network where parametric interactions induce two-mode squeezing and bea
Externí odkaz:
http://arxiv.org/abs/2309.05825
A limit cycle is a self-sustained periodic motion appearing in autonomous ordinary differential equations. As the period of the limit cycle is a-priori unknown, it is challenging to find them as stationary states of a rotating ansatz. Correspondingly
Externí odkaz:
http://arxiv.org/abs/2308.06092
Autor:
Álvarez, Pablo, Pittilini, Davide, Miserocchi, Filippo, Raamamurthy, Sathyanarayanan, Margiani, Gabriel, Ameye, Orjan, del Pino, Javier, Zilberberg, Oded, Eichler, Alexander
Networks of coupled Kerr parametric oscillators (KPOs) are a leading physical platform for analog solving of complex optimization problems. These systems are colloquially known as ``Ising machines''. We experimentally and theoretically study such a n
Externí odkaz:
http://arxiv.org/abs/2307.13676
We provide an approach to counting roots of polynomial systems, where each polynomial is a general linear combination of prescribed, fixed polynomials. Our tools rely on the theory of Khovanskii bases, combined with toric geometry, the Bernstein-Khov
Externí odkaz:
http://arxiv.org/abs/2306.07897
Autor:
del Pino, Javier, Zilberberg, Oded
The quantum simulation of dynamical gauge field theories offers the opportunity to study complex high-energy physics with controllable low-energy devices. For quantum computation, bosonic codes promise robust error correction that exploits multi-part
Externí odkaz:
http://arxiv.org/abs/2211.12119
Autor:
Margiani, Gabriel, del Pino, Javier, Heugel, Toni L., Bousse, Nicholas E., Guerrero, Sebastián, Kenny, Thomas W., Zilberberg, Oded, Sabonis, Deividas, Eichler, Alexander
Publikováno v:
Phys. Rev. Research 5, L012029 (2023)
The vision of building computational hardware for problem optimization has spurred large efforts in the physics community. In particular, networks of Kerr parametric oscillators (KPOs) are envisioned as simulators for finding the ground states of Isi
Externí odkaz:
http://arxiv.org/abs/2210.14731
Autor:
Wanjura, Clara C., Slim, Jesse J., del Pino, Javier, Brunelli, Matteo, Verhagen, Ewold, Nunnenkamp, Andreas
Publikováno v:
Nature Physics 19, 1429 (2023)
Nonreciprocity means that the transmission of a signal depends on its direction of propagation. Despite vastly different platforms and underlying working principles, the realisations of nonreciprocal transport in linear, time-independent systems rely
Externí odkaz:
http://arxiv.org/abs/2207.08523