Wolf, Fabian; Shi, Chunyan; Heip, Jan C.; Gessner, Manuel; Pezzè, Luca; Smerzi, Augusto; Schulte, Marius; Hammerer, Klemens; Schmidt, Piet O.
(London : Nature Publishing Group, 2019)
The quantum noise of the vacuum limits the achievable sensitivity of quantum sensors. In non-classical measurement schemes the noise can be reduced to overcome this limitation. However, schemes based on squeezed or Schrödinger ...