deletions | additions       diff --git a/bibliography/main.bib b/bibliography/main.bib  index 46a5adc..04da4ff 100644  --- a/bibliography/main.bib  +++ b/bibliography/main.bib 
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@Article{Eisaman2011,  title = {{Invited Review Article: Single-photon {{Single-photon  sources and detectors}}, author = {Eisaman, M. D. and Fan, J. and Migdall, A. and Polyakov, S. V.},  journal = {Rev Sci Instrum},  year = {2011},