4 papers
Dissipative stabilization of maximal entanglement between non-identical emitters via two-photon excitation
Alejandro Vivas-Viaña, Diego Martín-Cano, Carlos Sánchez Muñoz
Two non-identical quantum emitters, when placed within a cavity and coherently excited at the two-photon resonance, can reach stationary states of nearly maximal entanglement. In V…
Resolving nonclassical magnon composition of a magnetic ground state via a qubit
Anna-Luisa E. Römling, Alejandro Vivas-Viaña, Carlos Sánchez Muñoz +1
Recently gained insights into equilibrium squeezing and entanglement harbored by magnets point towards exciting opportunities for quantum science and technology, while concrete pro…
Single-photon source over the terahertz regime
Caspar Groiseau, Antonio I. Fernández-Domínguez, Diego Martín-Cano +1
We present a proposal for a tunable source of single photons operating in the terahertz (THz) regime. This scheme transforms incident visible photons into quantum THz radiation by…
Quantum Synchronisation Enabled by Dynamical Symmetries and Dissipation
Joseph Tindall, Carlos Sánchez Muñoz, Berislav Buča +1
In nature, instances of synchronisation abound across a diverse range of environments. In the quantum regime, however, synchronisation is typically observed by identifying an appro…