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Publications Influence

Deep strong coupling regime of the Jaynes-Cummings model.

- J. Casanova, G. Romero, I. Lizuain, J. García-Ripoll, E. Solano
- Physics, Medicine
- Physical review letters
- 6 August 2010

We study the quantum dynamics of a two-level system interacting with a quantized harmonic oscillator in the deep strong coupling regime (DSC) of the Jaynes-Cummings model, that is, when the coupling… Expand

320 7- PDF

Shortcut to adiabatic passage in two- and three-level atoms.

- X. Chen, I. Lizuain, A. Ruschhaupt, D. Gu'ery-Odelin, J. Muga
- Physics, Medicine
- Physical review letters
- 12 March 2010

We propose a method to speed up adiabatic passage techniques in two-level and three-level atoms extending to the short-time domain their robustness with respect to parameter variations. It… Expand

305 5- PDF

Quantum Rabi Model with Trapped Ions

- J. S. Pedernales, I. Lizuain, S. Felicetti, G. Romero, L. Lamata, E. Solano
- Physics, Medicine
- Scientific reports
- 4 May 2015

We propose the quantum simulation of the quantum Rabi model in all parameter regimes by means of detuned bichromatic sideband excitations of a single trapped ion. We show that current setups can… Expand

84 5- PDF

Zeno physics in ultrastrong-coupling circuit QED

- I. Lizuain, J. Casanova, J. García-Ripoll, J. Muga, E. Solano
- Physics
- 17 December 2009

We study the Zeno and anti-Zeno effects in a superconducting qubit interacting strongly and ultrastrongly with a microwave resonator. Using a model of a frequently measured two-level system… Expand

29 2- PDF

Motional frequency shifts of trapped ions in the Lamb-Dicke regime

- I. Lizuain, J. Muga, J. Eschner
- Physics
- 9 July 2007

First order Doppler effects are usually ignored in laser driven trapped ions when the recoil frequency is much smaller than the trapping frequency (Lamb-Dicke regime). This means that the central,… Expand

13 2- PDF

Transitionless quantum drivings for the harmonic oscillator

- J. Muga, X. Chen, Ibán̄ez, I. Lizuain, A. Ruschhaupt
- Physics
- 21 December 2009

Two methods to change a quantum harmonic oscillator frequency without transitions in a finite time are described and compared. The first method, a transitionless-tracking algorithm, makes use of a… Expand

70 1- PDF

Femtosecond laser ablation for microfluidics

- D. Gómez, Igor Goenaga, I. Lizuain, M. Ozaita
- Materials Science
- 1 May 2005

We present some applications of femtosecond laser ablation for microfluidics. A doubled Ti:sapphire femtosecond laser (=400 nm; pulse width, 90 fs; pulse energy up to 350 µJ; pulse repetition rate, 1… Expand

57

Energy consumption for Shortcuts To Adiabaticity

- E. Torrontegui, I. Lizuain, +4 authors J. Muga
- Physics, Mathematics
- 21 April 2017

Shortcuts to adiabaticity let a system reach the results of a slow adiabatic process in a shorter time. We propose to quantify the "energy cost" of the shortcut by the energy consumption of the… Expand

33- PDF

Circuit Quantum Electrodynamics with a Superconducting Quantum Point Contact

- G. Romero, I. Lizuain, V. Shumeiko, E. Solano, F. Bergeret
- Physics
- 24 February 2012

We consider a superconducting quantum point contact in a circuit quantum electrodynamics setup. We study three different configurations, attainable with current technology, where a quantum point… Expand

11- PDF

Generalized relation between pulsed and continuous measurements in the quantum Zeno effect

- J. Muga, J. Echanobe, A. D. Campo, I. Lizuain
- Physics
- 8 May 2008

A relation is found between pulsed measurements of the excited-state probability of a two-level atom illuminated by a driving laser and a continuous measurement by a second laser coupling the excited… Expand

12- PDF