15 citations · 19 across the 5 of their papers we have counts for
5 papers
Polaron-Polaritons in Subwavelength Arrays of Trapped Atoms
Kristian Knakkergaard Nielsen, Lukas Wangler, David Castells-Graells +4
Subwavelength arrays of atoms trapped in optical lattices or tweezers are inherently susceptible to deformations: Optomechanical forces displace atoms within their trapping potenti…
Cavity Quantum Electrodynamics with Atom Arrays in Free Space
David Castells-Graells, J. Ignacio Cirac, Dominik S. Wild
Cavity quantum electrodynamics (cavity QED) enables the control of light-matter interactions at the single-photon level, rendering it a key component of many quantum technologies.…
Atomic waveguide QED with atomic dimers
David Castells-Graells, Daniel Malz, Cosimo C. Rusconi +1
Quantum emitters coupled to a waveguide is a paradigm of quantum optics, whose essential properties are described by waveguide quantum electrodynamics (QED). We study the possibili…
On Cycling Risk and Discomfort: Urban Safety Mapping and Bike Route Recommendations
David Castells-Graells, Christopher Salahub, Evangelos Pournaras
Bike usage in Smart Cities becomes paramount for sustainable urban development. Cycling provides tremendous opportunities for a more healthy lifestyle, lower energy consumption and…
Frustrated quantum spin systems in small triangular lattices studied with a numerical method
D. Castells-Graells, A. Yuste, A. Sanpera
The study of quantum frustrated systems remains one of the most challenging subjects of quantum magnetism, as they can hold quantum spin liquids, whose characterization is quite el…