122 citations · 241 across the 4 of their papers we have counts for
4 papers · 1 filter
Regressions on quantum neural networks at maximal expressivity
Iván Panadero, Yue Ban, Hilario Espinós +3
We analyze the expressivity of a universal deep neural network that can be organized as a series of nested qubit rotations, accomplished by adjustable data re-uploads. While the ma…
A robust scheme for the implementation of the quantum Rabi model in trapped ions
Ricardo Puebla, Jorge Casanova, Martin B. Plenio
We show that the technique known as concatenated continuous dynamical decoupling (CCD) can be applied to a trapped-ion setup for a robust implementation of the quantum Rabi model i…
Probing the Dynamics of Superradiant Quantum Phase Transition in a Single Trapped-Ion
Ricardo Puebla, Myung-Joong Hwang, Jorge Casanova +1
We demonstrate that the quantum phase transition (QPT) of the Rabi model and critical dynamics near the QPT can be probed in the setup of a single trapped ion. We first show that t…
Excited-state quantum phase transition in the Rabi model
Ricardo Puebla, Myung-Joong Hwang, Martin B. Plenio
The Rabi model, a two-level atom coupled to a harmonic oscillator, can undergo a second-order quantum phase transition (QPT) [M. -J. Hwang et al, Phys. Rev. Lett. 115, 180404 (2015…