644 citations · 2.5k across the 16 of their papers we have counts for
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Gain engineering and atom lasing in a topological edge state in synthetic dimensions
Takuto Tsuno, Shintaro Taie, Yosuke Takasu +3
Recent advances in quantum technology have highlighted the importance of controlling quantum states, especially in open quantum systems, where the system interacts with the environ…
Observation of the Sign Reversal of the Magnetic Correlation in a Driven-Dissipative Fermi Gas in Double Wells
Kantaro Honda, Shintaro Taie, Yosuke Takasu +3
We report the observation of the sign reversal of the magnetic correlation from antiferromagnetic to ferromagnetic in a dissipative Fermi gas in double wells, utilizing the dissipa…
Universal thermodynamics of an SU() Fermi-Hubbard Model
Eduardo Ibarra-García-Padilla, Sohail Dasgupta, Hao-Tian Wei +4
The SU(2) symmetric Fermi-Hubbard model (FHM) plays an essential role in strongly correlated fermionic many-body systems. In the one particle per site and strongly interacting limi…
Observation of antiferromagnetic correlations in an ultracold SU() Hubbard model
Shintaro Taie, Eduardo Ibarra-García-Padilla, Naoki Nishizawa +6
Mott insulators are paradigms of strongly correlated physics, giving rise to phases of matter with novel and hard-to-explain properties. Extending the typical SU(2) symmetry of Mot…
Antiferromagnetic spin correlation of SU() Fermi gas in an optical super-lattice
Hideki Ozawa, Shintaro Taie, Yosuke Takasu +1
Large-spin cold atomic systems can exhibit unique phenomena that do not appear in spin-1/2 systems. We report the observation of nearest-neighbor antiferromagnetic spin correlation…
Spatial Adiabatic Passage of Massive Quantum Particles
Shintaro Taie, Tomohiro Ichinose, Hideki Ozawa +1
By adiabatically manipulating tunneling amplitudes of cold atoms in a periodic potential with a multiple sublattice structure, we are able to coherently transfer atoms from a subla…
Topological Thouless Pumping of Ultracold Fermions
Shuta Nakajima, Takafumi Tomita, Shintaro Taie +5
A gas of electrons in a one-dimensional periodic potential can be transported even in the absence of a voltage bias if the potential is modulated slowly and periodically in time. R…
Coherent driving and freezing of bosonic matter wave in an optical Lieb lattice
Shintaro Taie, Hideki Ozawa, Tomohiro Ichinose +3
While kinetic energy of a massive particle generally has quadratic dependence on its momentum, a flat, dispersionless energy band is realized in crystals with specific lattice stru…
An SU(N) Mott insulator of an atomic Fermi gas realized by large-spin Pomeranchuk cooling
Shintaro Taie, Rekishu Yamazaki, Seiji Sugawa +1
The Hubbard model, containing only the minimum ingredients of nearest neighbor hopping and on-site interaction for correlated electrons, has succeeded in accounting for diverse phe…
Interaction and filling induced quantum phases of dual Mott insulators of bosons and fermions
Seiji Sugawa, Kensuke Inaba, Shintaro Taie +3
Many-body effects are at the very heart of diverse phenomena found in condensed-matter physics. One striking example is the Mott insulator phase where conductivity is suppressed as…
Realization of SU(2)*SU(6) Fermi System
Shintaro Taie, Yosuke Takasu, Seiji Sugawa +4
We report the realization of a novel degenerate Fermi mixture with an SU(2)*SU(6) symmetry in a cold atomic gas. We successfully cool the mixture of the two fermionic isotopes of y…