Zobrazeno 1 - 10
of 9 689
pro vyhledávání: '"F¨orster, A."'
Hybrid exciton in moir\'e superlattices of two-dimensional (2D) semiconductors inherits the electric dipole, strong moir\'e trapping, and stacking optical selection rules from its interlayer part, whereas the intralayer part is intended for enhancing
Externí odkaz:
http://arxiv.org/abs/2410.03443
Autor:
Gomes, Naomy Duarte, Magalhães, Daniel Varela, Kondo, Jorge Douglas Massayuki, Marcassa, Luis Gustavo
In this work, we precisely measure the transition energies between the Rydberg state n$\text{D}_{5/2}$ to the nearby Rydberg states $(\e{n}+2)\text{P}_{3/2}$, $(\e{n}-2)\text{F}_{7/2}$ for the range $41\leq \e{n}\leq46$. This was done by carrying out
Externí odkaz:
http://arxiv.org/abs/2406.17735
F\"orster resonance energy transfer (FRET) is a quantum mechanical phenomenon involving the non-radiative transfer of energy between coupled electric dipoles. Due to the strong dependence of FRET on the distance between the dipoles, it is frequently
Externí odkaz:
http://arxiv.org/abs/2404.09883
Publikováno v:
Phys. Chem. Chem. Phys. 26, 4929 (2024)
We compare the recently introduced multi-state mapping approach to surface hopping (MASH) with the F\"orster and Redfield theories of excitation energy transfer. Whereas F\"orster theory relies on weak coupling between chromophores, and Redfield theo
Externí odkaz:
http://arxiv.org/abs/2312.03783
Publikováno v:
Phys. Rev. Research 6, 013293 (2024)
We present an analysis of interspecies interactions between Rydberg $d$-states of rubidium and cesium. We identify the F\"orster resonance channels offering the strongest interspecies couplings, demonstrating the viability for performing high-fidelit
Externí odkaz:
http://arxiv.org/abs/2401.02308
Autor:
Delarue, Thibault, Quéméner, Goulven
Publikováno v:
Phys. Rev. A 109, L061303 (2024)
We show that the precise preparation of a quantum superposition between three rotational states of an ultracold dipolar molecule generates controllable interferences in their two-body scattering dynamics and collisional rate coefficients, at an elect
Externí odkaz:
http://arxiv.org/abs/2312.13726
The quantum correlations of a system of two quantum dots with F\"oster interaction ({\Gamma}) in a microcavity with strongly coupled dissipation and a single mode of the electromagnetic field and driven by a laser pulse were studied theoretically, us
Externí odkaz:
http://arxiv.org/abs/2309.08699
Registers of trapped neutral atoms, excited to Rydberg states to induce strong long-distance interactions, are extensively studied for direct applications in quantum computing. Here, we present a novel $CC\Phi$ quantum phase gate protocol based on ra
Externí odkaz:
http://arxiv.org/abs/2307.12789
Autor:
Katzer, Manuel, Kovalchuk, Sviatoslav, Greben, Kyrylo, Bolotin, Kirill I., Selig, Malte, Knorr, Andreas
Publikováno v:
Phys. Rev. B 107, 035304 (2023)
Interfaces of dye molecules and two-dimensional transition metal dichalcogenides (TMDCs) combine strong molecular dipole excitations with high carrier mobilities in semiconductors. F\"orster type energy transfer is one key mechanism for the coupling
Externí odkaz:
http://arxiv.org/abs/2301.02595
Autor:
Zou, J., Hogan, S. D.
Publikováno v:
Phys. Rev. A 106, 043111 (2022)
Electric-field-controlled F\"orster resonance energy transfer (FRET) between Rydberg helium (He) atoms and ground-state ammonia (NH$_3$) molecules has been studied at translational temperatures below 100 mK. The experiments were performed in an intra
Externí odkaz:
http://arxiv.org/abs/2211.09880