3 citations · 6 across the 5 of their papers we have counts for
6 papers
Temperature dependence of -wave contacts in a harmonically trapped Fermi gas
Kenta Nagase, Hikaru Takahashi, Soki Oshima +1
We study the dependence of the -wave contact on the Fermi temperature and reduced temperature based on the number of closed-channel molecules. From the anisotropic…
Three-dimensional Micromotion Compensation Protocols for an RF Ion Trap
Ryoichi Saito, Takashi Mukaiyama
We propose and demonstrate four procedures for three-dimensional micromotion compensation by combining two methods: the RF-photon correlation method and the displacement method bas…
Measurement of -wave contacts in an ultracold Fermi gas of Li atoms
Kenta Nagase, Soki Oshima, Hikaru Takahashi +1
Using radio-frequency (RF) spectroscopy, we measure the -wave contacts in a Fermi gas of Li atoms near the -wave Feshbach resonance. The RF spectrum exhibits clear asympt…
Cancellation of phonon hopping in trapped ions by modulation of the trap potential
Takanori Nishi, Kaoru Yamanouchi, Ryoichi Saito +1
The local modes of trapped ions can be used to construct an analog quantum simulator and a digital quantum computer. However, the control of the phonon hopping remains difficult be…
Determination of principal axes orientation in an ion trap using matter-wave interference
Ryoichi Saito, Takashi Mukaiyama
We investigate the control mechanism of trap frequencies and determine the orientation of ion trap principal axes. The application of DC voltage to the ground electrodes, commonly…
Sensing Aharonov--Bohm phase using a multiply-orbiting-ion interferometer
Ryoichi Saito, Takashi Mukaiyama
Interferometers, which are built using spatially propagating light or matter waves, are commonly used to measure physical quantities. These measurements are made possible by exploi…