Zobrazeno 1 - 9
of 9
pro vyhledávání: '"de Paz, Maria Blanco"'
Ordered lattices of emitters with subwavelength periodicities support unconventional forms of light-matter interactions arising from collective effects. Here, we propose the realization and control of subradiant optical states within the radiation co
Externí odkaz:
http://arxiv.org/abs/2301.08804
We discuss the emergence and manipulation of generalised Dirac cones in the subradiant collective modes of quantum metasurfaces. We consider a collection of single quantum emitters arranged in a honeycomb lattice with subwavelength periodicity. While
Externí odkaz:
http://arxiv.org/abs/2203.11195
Autor:
Devescovi, Chiara, García-Díez, Mikel, Robredo, Iñigo, de Paz, María Blanco, Bradlyn, Barry, Mañes, Juan L., Vergniory, Maia G., García-Etxarri, Aitzol
Time Reversal Symmetry (TRS) broken topological phases provide gapless surface states protected by topology, regardless of additional internal symmetries, spin or valley degrees of freedom. Despite the numerous demonstrations of 2D topological phases
Externí odkaz:
http://arxiv.org/abs/2105.12725
Autor:
Proctor, Matthew, de Paz, María Blanco, Bercioux, Dario, García-Etxarri, Aitzol, Huidobro, Paloma Arroyo
We study the topological properties of a kagome plasmonic metasurface, modelled with a coupled dipole method which naturally includes retarded long range interactions. We demonstrate the system supports an obstructed atomic limit phase through the ca
Externí odkaz:
http://arxiv.org/abs/2012.09791
Autor:
Proctor, Matthew, Huidobro, Paloma Arroyo, Bradlyn, Barry, de Paz, Maria Blanco, Vergniory, Maia G., Bercioux, Dario, Garcia-Etxarri, Aitzol
Publikováno v:
Phys. Rev. Research 2, 042038 (2020)
We analyze the robustness of corner modes in topological photonic crystals, taking a $C_6$-symmetric breathing honeycomb photonic crystal as an example. First, we employ topological quantum chemistry and Wilson loop calculations to demonstrate that t
Externí odkaz:
http://arxiv.org/abs/2007.10624
Autor:
de Paz, María Blanco, Devescovi, Chiara, Giedke, Geza, Saenz, Juan José, Vergniory, Maia G., Bradlyn, Barry, Bercioux, Dario, García-Etxarri, Aitzol
Publikováno v:
Adv. Quantum Technol. 3, 1900117 (2020)
The field of topological photonics emerged as one of the most promising areas for applications in transformative technologies: possible applications are in topological lasers or quantum optics interfaces. Nevertheless, efficient and simple methods fo
Externí odkaz:
http://arxiv.org/abs/1912.00944
Akademický článek
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Autor:
de Paz, María Blanco, Vergniory, Maia G., Bercioux, Dario, García-Etxarri, Aitzol, Bradlyn, Barry
Publikováno v:
Phys. Rev. Research 1, 032005 (2019)
In recent years, there have been rapid advances in the parallel fields of electronic and photonic topological crystals. Topological photonic crystals in particular show promise for coherent transport of light and quantum information at macroscopic sc
Externí odkaz:
http://arxiv.org/abs/1903.02562
Akademický článek
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