RT Journal Article
T1 Fundamental quantum limits in ellipsometry
A1 Rudnicki, Lukasz
A1 Sánchez Soto, Luis Lorenzo
A1 Leuchs, Gerd
A1 Boyd, R. W.
AB We establish the ultimate limits that quantum theory imposes on the accuracy attainable in optical ellipsometry. We show that the standard quantum limit, as usually reached when the incident light is in a coherent state, can be surpassed with the use of appropriate squeezed states and, for tailored beams, even pushed to the ultimate Heisenberg limit.
PB Optical Society of America
SN 0146-9592
YR 2020
FD 2020-08-15
LK https://hdl.handle.net/20.500.14352/6604
UL https://hdl.handle.net/20.500.14352/6604
LA eng
NO © 2020 Optical Society of America.Funding: Foundation for Polish Science (ICTQT 2018/MAB/5); Ministry of Education and Science of the Russian Federation (14.W03.31.0032); Canada Excellence Research Chairs (501100002781). Ministerio de Ciencia e Innovación (PGC2018-099183-B-I00).
NO Ministerio de Ciencia, Innovacion y Universidades (MICIU)
NO Fundacja na rzecz Nauki Polskiej
DS Docta Complutense
RD 7 abr 2025