activity
19992019
most citedObservation of the Bloch-Siegert Shift in a Qubit-Oscillator System in the Ultrastrong Coupling Regime

744 citations · 3.5k across the 33 of their papers we have counts for

collaborators

28 papers

quant-ph2019★ 47 cited

Selective Interactions in the Quantum Rabi Model

L. Cong, S. Felicetti, J. Casanova +3

We demonstrate the emergence of selective -photon interactions in the strong and ultrastrong coupling regimes of the quantum Rabi model with a Stark coupling term. In particular…

physics.atom-ph2019★ 20 cited

Dynamics of an unbalanced two-ion crystal in a Penning trap for application in optical mass spectrometry

Manuel J. Gutiérrez, Joaquín Berrocal, Francisco Domínguez +4

In this article, the dynamics of an unbalanced two-ion crystal comprising the 'target' and the 'sensor' ions confined in a Penning trap has been studied. First, the low amplitude r…

quant-ph2018★ 19 cited

Modulated Continuous Wave Control for Energy-efficient Electron-nuclear Spin Coupling

J. Casanova, E. Torrontegui, M. B. Plenio +2

We develop energy efficient, continuous microwave schemes to couple electron and nuclear spins, using phase or amplitude modulation to bridge their frequency difference. These cont…

quant-ph2017★ 164 cited

Two-photon quantum Rabi model with superconducting circuits

S. Felicetti, D. Z. Rossatto, E. Rico +2

We propose a superconducting circuit to implement a two-photon quantum Rabi model in a solid-state device, where a qubit and a resonator are coupled by a two-photon interaction. We…

quant-ph2016★ 4 cited

Quantum simulations with circuit quantum electrodynamics

G. Romero, E. Solano, L. Lamata

Superconducting circuits have become a leading quantum technology for testing fundamentals of quantum mechanics and for the implementation of advanced quantum information protocols…

quant-ph2016★ 75 cited

Displacement of propagating squeezed microwave states

Kirill G. Fedorov, L. Zhong, S. Pogorzalek +16

Displacement of propagating quantum states of light is a fundamental operation for quantum communication. It enables fundamental studies on macroscopic quantum coherence and plays…