Carmel Bouclaous, Luna Joe Azar, Nour Barmo, Ralph Daher, Jana Tabaja, Ghida El Hout, Lina Berika
Levels and Correlates of Numeracy Skills in Lebanese Adults with Diabetes: A Cross-Sectional Study
International journal of environmental research and public health
quantum mechanics precision achieved parameter estimation using quantum state probe determined measurement strategy employed quantum limit precision bounded value set state dynamics theoretical results revealed interference measurements two possible outcomes limit reached ideal conditions perfect visibility zero losses however practice conditions cannot achieved precision never reaches quantum limit experimental setups approach precision limits realistic circumstances letter provide model precision limits twophoton hongoumandel interferometry using coincidence statistics nonperfect visibility temporally unresolved measurements show scaling precision visibility depends effective area timefrequency phase space occupied state used probe find optimal scaling exists demonstrate results experimentally different states setup visibility controlled reaches 995 optimal scenario ratio 097 observed experimental precision quantum limit establishing new benchmark field