544 citations · 4.1k across the 36 of their papers we have counts for
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quant-ph2006★ 344 cited
Increasing entanglement between Gaussian states by coherent photon subtraction
Alexei Ourjoumtsev, Aurelien Dantan, Rosa Tualle-Brouri +1
We experimentally demonstrate that the entanglement between Gaussian entangled states can be increased by non-Gaussian operations. Coherent subtraction of single photons from Gauss…
quant-ph2006★ 221 cited
Quantum homodyne tomography of a two-photon Fock state
Alexei Ourjoumtsev, Rosa Tualle-Brouri, Philippe Grangier
We present a continuous-variable experimental analysis of a two-photon Fock state of free-propagating light. This state is obtained from a pulsed non-degenerate parametric amplifie…