We investigate a method for generating nonlinear phase shifts on superpositions of photon number states. The light is stored in a Bose-Einstein condensate via electromagnetically induced…
بواسطة
Khulud Almutairi, Collin M. Trail, David L. Feder, Barry C. Sanders
We describe a mechanism for a controlled generation of a pure Bell state with correlated atoms that involve two or zero excitations. The mechanism inhibits transitions into singly excited…
بواسطة
Khulud Almutairi, Ryszard Tanaś, Zbigniew Ficek