Transverse Hypercrystals Formed by Periodically Modulated Phonon Polaritons.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c11497
Abstract: Photonic crystals and metamaterials are two overarching paradigms for manipulating light. By combining these approaches, hypercrystals can be created, which are hyperbolic dispersion metamaterials that undergo periodic modulation and mix photonic-crystal-like aspects with hyperbolic dispersion… read more here.
Keywords: transverse hypercrystals; hypercrystals formed; bloch modes; modulated phonon ... See more keywords
Dual-Band Two-Sided Beam Generation Utilizing an EBG-Based Periodically Modulated Metasurface
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2943442
Abstract: We propose a periodically modulated metasurface (MTS) capable of producing two-sided electromagnetic (EM) beams with frequency-controlled beam reconfiguration. The beam-forming functionality is realized through the leaky-wave (LW) conditions of the periodic structure, and the beam… read more here.
Keywords: two sided; periodically modulated; sided beam; beam ... See more keywords
Dissipative preparation of qutrit entanglement via periodically modulated Rydberg double antiblockade.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.419568
Abstract: We propose a mechanism of Rydberg double antiblockade by virtue of a resonant dipole-dipole interaction between a pair of Rydberg atoms placed at short distances scaling as 1/R3. By combining this novel excitation regime with… read more here.
Keywords: dissipative preparation; qutrit; periodically modulated; rydberg double ... See more keywords