429 citations · 2.3k across the 31 of their papers we have counts for
4 papers · 2 filters
Active topological photonics
Yasutomo Ota, Kenta Takata, Tomoki Ozawa +6
Topological photonics has emerged as a novel route to engineer the flow of light. Topologically-protected photonic edge modes, which are supported at the perimeters of topologicall…
Ultrafast and energy-efficient all-optical switching with graphene-loaded deep-subwavelength plasmonic waveguides
Masaaki Ono, Masanori Hata, Masato Tsunekawa +4
All-optical switches have attracted attention because they can potentially overcome the speed limitation of electric switches. However, ultrafast, energy-efficient all-optical swit…
Simulation technique of quantum optical emission process from multiple two-level atoms based on classical numerical method
Hideaki Taniyama, Hisashi Sumikura, Masaya Notomi
In this paper, we report a numerical method for analyzing optical radiation from a two-level atom. The proposed method can consistently consider the optical emission and absorption…
All-optical dynamic modulation of spontaneous emission rate in hybrid optomechanical cavity quantum electrodynamics systems
Feng Tian, Hisashi Sumikura, Eiichi Kuramochi +4
Recent nanofabrication technologies have miniaturized optical and mechanical resonators, and have led to a variety of novel optomechanical systems in which optical and mechanical m…