172 citations · 237 across the 4 of their papers we have counts for
4 papers
Monogamy inequalities for entanglement using continuous variable measurements
L. Rosales-Zárate, R. Y. Teh, B. Opanchuk +1
We consider three modes , and and derive continuous variable monogamy inequalities that constrain the distribution of bipartite entanglement amongst the three modes. The…
Quantifying the mesoscopic quantum coherence of approximate NOON states and spin-squeezed two-mode Bose-Einstein condensates
B. Opanchuk, L. Rosales-Zárate, R. Y. Teh +1
We examine how to signify and quantify the mesoscopic quantum coherence of approximate two-mode NOON states and spin-squeezed two-mode Bose-Einstein condensates (BEC). We identify…
Dynamical preparation of EPR entanglement in two-well Bose-Einstein condensates
B. Opanchuk, Q. Y. He, M. D. Reid +1
We propose to generate Einstein-Podolsky-Rosen (EPR) entanglement between groups of atoms in a two-well Bose-Einstein condensate using a dynamical process similar to that employed…
Precision measurements of s-wave scattering lengths in a two-component Bose-Einstein condensate
M. Egorov, B. Opanchuk, P. Drummond +3
We use collective oscillations of a two-component Bose-Einstein condensate (2CBEC) of \Rb atoms prepared in the internal states and $\ket{2}\equiv\…