18 citations · 71 across the 7 of their papers we have counts for
3 papers · 1 filter
Robustness of continuous-variable entanglement via geometrical nonlinearity
Philippe Djorwé, S. G. Nana Engo, Paul Woafo
We propose a scheme to generate robust stationary continuous-variable entanglement in optomechanical systems, based on geometrical nonlinearity that occurs for large mechanical dis…
Limiting effects of geometrical and optical nonlinearities on the squeezing in optomechanics
P. Djorwé, S. G. Nana Engo, J. H. Talla Mbé +1
In recent experiments, the re-thermalization time of the mechanical resonator is stated as the limiting factor for quantum applications of optomechanical systems. To explain the or…
Quantum associative memory with improved distributed queries
J. -P. Tchapet Njafa, S. G. Nana Engo, Paul Woafo
The paper proposes an improved quantum associative algorithm with distributed query based on model proposed by Ezhov et al. We introduce two modifications of the query that optimiz…