94 citations · 219 across the 4 of their papers we have counts for
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quant-ph2014★ 55 cited
Time ordering effects in the generation of entangled photons using nonlinear optical processes
Nicolás Quesada, J. E. Sipe
We study the effects of time ordering in photon generation processes such as spontaneous parametric down-conversion (SPDC) and four wave mixing (SFWM). The results presented here a…
quant-ph2014★ 94 cited
Effects of time ordering in quantum nonlinear optics
Nicolás Quesada, J. E. Sipe
We study time ordering corrections to the description of spontaneous parametric down-conversion (SPDC), four wave mixing (SFWM) and frequency conversion (FC) using the Magnus expan…
quant-ph2014★ 70 cited
Quantum correlations in optical metrology: Heisenberg-limited phase estimation without mode entanglement
Jaspreet Sahota, Nicolás Quesada
The quantum fisher information and quantum correlation parameters are employed to study the application of non-classical light to the problem of parameter estimation. It is shown t…