TY - RPRT TI - Spin squeezing and reduced quantum noise in spectroscopy. AU - DJ Wineland AU - JJ Bollinger AU - WM Itano AU - FL Moore AU - DJ Heinzen PY - 1992 DO - 10.1103/physreva.46.r6797 UR - https://pubmed.ncbi.nlm.nih.gov/9908086/ ID - 9908086 ER -