2 papers
cond-mat.quant-gas2025
Bogoliubov analysis of Higgs mode in trapped Fermi superfluids with spatial inhomogeneity
Kensuke Kakimoto, Junichi Takahashi, Yoshiya Yamanaka
The Higgs mode is a key component in the spontaneous breaking of a continuous symmetry along with the Nambu-Goldstone mode, and has been studied extensively for homogeneous systems…
cond-mat.quant-gas2024
Quantum Reservoir Computing Using Bose-Einstein Condensate with Damping
Yuki Kurokawa, Junichi Takahashi, Yoshiya Yamanaka
Quantum reservoir computing is a type of machine learning in which the high-dimensional Hilbert space of quantum systems contributes to performance. In this study, we employ the Bo…