355 citations · 749 across the 22 of their papers we have counts for
22 papers
Motional Entanglement with Trapped Ions and a Nanomechanical Resonator
F. Nicacio, K. Furuya, F. L. Semião
We study the entangling power of a nanoelectromechanical system (NEMS) simultaneously interacting with two separately trapped ions. To highlight this entangling capability, we cons…
Dynamics of a Bose-Einstein condensate in a symmetric triple-well trap
T. F. Viscondi, K. Furuya
We present a complete analysis of the dynamics of a Bose-Einstein condensate trapped in a symmetric triple-well potential. Our classical analogue treatment, based on a time-depende…
Probing the quantum phase transition in the Dicke model through mechanical vibrations
J. P. Santos, K. Furuya, F. L. Semião
This paper is concerned with quantum dynamics of a system coupled to a critical reservoir. In this context, we employ the Dicke model which is known to exhibit a super radiant quan…
Phase Transition, Entanglement and Squeezing in a Triple-Well Condensate
T. F. Viscondi, K. Furuya, M. C. de Oliveira
We provide an in-depth characterization of a three modes Bose-Einstein condensate trapped in a symmetric circular triple well potential. We analyze how a subsystem independent meas…
Vibration-enhanced quantum transport
F. L. Semião, K. Furuya, G. J. Milburn
In this paper, we study the role of collective vibrational motion in the phenomenon of electronic energy transfer (EET) along a chain of coupled electronic dipoles with varying exc…
Generalized Purity and Quantum Phase Transition for Bose-Einstein condensates in a Symmetric Double Well
Thiago F. Viscondi, K. Furuya, M. C. de Oliveira
The generalized purity is employed for investigating the process of coherence loss and delocalization of the Q-function in the Bloch sphere of a two-mode Bose-Einstein condensate i…