475 citations · 2.6k across the 48 of their papers we have counts for
5 papers · 1 filter
Effective quantum dynamics induced by a driven two-level-system bath
Katja Kustura, Oriol Romero-Isart, Carlos Gonzalez-Ballestero
We derive a Born-Markov master equation describing the dissipation induced by a bath of lossy but coherently driven two-level systems (TLS) coupled to a bosonic system via Jaynes-C…
Towards a quantum interface between spin waves and paramagnetic spin baths
C. Gonzalez-Ballestero, T. van der Sar, O. Romero-Isart
Spin waves have risen as promising candidate information carriers for the next generation of information technologies. Recent experimental demonstrations of their detection using e…
Quantum Size Effects in the Magnetic Susceptibility of a Metallic Nanoparticle
M. Roda-Llordes, C. Gonzalez-Ballestero, A. E. Rubio López +3
We theoretically study quantum size effects in the magnetic response of a spherical metallic nanoparticle (e.g. gold). Using the Jellium model in spherical coordinates, we compute…
Remote Individual Addressing of Quantum Emitters with Chirped Pulses
Silvia Casulleras, Carlos Gonzalez-Ballestero, Patrick Maurer +2
We propose to use chirped pulses propagating near a bandgap to remotely address quantum emitters. We introduce a particular family of chirped pulses that dynamically self-compress…
Theory of waveguide-QED with moving emitters
Eduardo Sánchez-Burillo, Alejandro González-Tudela, Carlos Gonzalez-Ballestero
We theoretically study a system composed by a waveguide and a moving quantum emitter in the single excitation subspace, treating the emitter motional degree of freedom quantum mech…