263 citations · 1.2k across the 24 of their papers we have counts for
24 papers
Elastic collision rates of spin-polarized fermions in two dimensions
Muhammad Awais Altaf, Takashi Mukaiyama, Muhammad Waseem
We study the -wave elastic collision rates in a two-dimensional spin-polarized ultracold Fermi gas in the presence of a -wave Feshbach resonance. We derive the analytical rel…
Development of a 671 nm injection-locked CW Ti:sapphire laser
Yoko Yamamoto, Ryoichi Saito, Takashi Mukaiyama
We developed an injection-locked Ti:sapphire laser at a wavelength of 671 nm where the fluorescence gain of the Ti:sapphire crystal is quite low. We obtained an output of more than…
Generation of a single ion large oscillator
Ryoichi Saito, Takashi Mukaiyama
We demonstrate the generation of a trapped ion oscillator having large oscillation amplitude of . Applying an offset voltage to the ion trap electrode helped achieve…
Measurement of ion displacement via RF power variation for excess micromotion compensation
Ryoichi Saito, Kota Saito, Takashi Mukaiyama
We demonstrate a method of micromotion minimization of a trapped ion in a linear Paul trap based on the precision measurement of the ion trapping position displacement due to a str…
Three-dimensional matter-wave interferometry of a trapped single ion
Ami Shinjo, Masato Baba, Koya Higashiyama +2
We report on a demonstration of Ramsey interferometry by three-dimensional motion with a trapped ion. We applied a momentum kick to the ion in a direction diagonal to…
Phonon-number-resolving Detection of Multiple Local Phonon Modes in Trapped Ions
Ryutaro Ohira, Takashi Mukaiyama, Kenji Toyoda
We propose and demonstrate phonon-number-resolving detection of the multiple local phonon modes in a trapped-ion chain. To mitigate the effect of phonon hopping during the detectio…