107 citations · 151 across the 4 of their papers we have counts for
4 papers
Enhanced ion-cavity coupling through cavity cooling in the strong coupling regime
Costas Christoforou, Corentin Pignot, Ezra Kassa +2
Incorporating optical cavities in ion traps is becoming increasingly important in the development of photonic quantum networks. However, the presence of the cavity can hamper effic…
Strong coupling of a single ion to an optical cavity
Hiroki Takahashi, Ezra Kassa, Costas Christoforou +1
Strong coupling between an atom and an electromagnetic resonator is an important condition in cavity quantum electrodynamics (QED). While strong coupling in various physical system…
Precise positioning of an ion in an integrated Paul trap-cavity system using radiofrequency signals
Ezra Kassa, Hiroki Takahashi, Costas Christoforou +1
We report a novel miniature Paul ion trap design with an integrated optical fibre cavity which can serve as a building block for a fibre-linked quantum network. In such cavity quan…
Cavity-induced anti-correlated photon emission rates of a single ion
Hiroki Takahashi, Ezra Kassa, Costas Christoforou +1
We report on the alteration of photon emission properties of a single trapped ion coupled to a high finesse optical fiber cavity. We show that the vacuum field of the cavity can si…