3 papers
physics.atom-ph2025
Sensitivity Enhancement in Atom-Interferometer Gyroscopes via Phase-Modulation Signal Readout Scheme
Sotatsu Otabe, Naoki Kaku, Tomoya Sato +3
Quantum sensors based on atom interferometers are advancing both fundamental physics and practical applications, with higher sensitivity being a key requirement for these investiga…
physics.atom-ph2025
Closed-loop measurements in an atom interferometer gyroscope with velocity-dependent phase-dispersion compensation
Tomoya Sato, Naoki Nishimura, Naoki Kaku +4
Atom interferometer-based gyroscopes are expected to have a wide range of applications due to their high sensitivity. However, their dynamic range is limited by dephasing caused by…
physics.atom-ph2025
Analyzing the sensitivity of an atom interferometer with a phase-modulation readout scheme
Takuya Kawasaki, Sotatsu Otabe, Tomoya Sato +3
The sensitivity of an interferometer depends on its readout scheme. However, little attention has been paid to the readout schemes of atom interferometers from the viewpoint of the…