Zobrazeno 1 - 10
of 23 562
pro vyhledávání: '"Yonezawa, A."'
Autor:
Yonezawa, Naoki
This paper introduces Proof of Team Sprint (PoTS), a novel consensus algorithm designed to address the significant energy inefficiencies inherent in traditional Proof of Work (PoW) systems. PoTS shifts the consensus mechanism from an individual compe
Externí odkaz:
http://arxiv.org/abs/2410.12135
This study proposes a simple controller design approach to achieve a class of robustness, the so-called iso-damping property. The proposed approach can be executed using only one-shot input/output data. An accurate mathematical model of a controlled
Externí odkaz:
http://arxiv.org/abs/2409.20375
Autor:
Ramakrishnan, Sitaram, Yamakawa, Tatsuya, Oishi, Ryohei, Yamane, Soichiro, Ikeda, Atsutoshi, Kado, Masaki, Shimura, Yasuyuki, Takabatake, Toshiro, Onimaru, Takahiro, Shibata, Yasuhiro, Thamizhavel, Arumugam, Ramakrishnan, Srinivasan, Yonezawa, Shingo, Nohara, Minoru
Publikováno v:
J. Phys. Soc. Jpn. 93, 124709 (2024)
We report the crystal structures and superconductivity (SC) of LaPt$_{x}$Si$_{2-x}$ ($0.5 \leq x \leq 1.0$) that are solid solutions of LaSi$_{2}$ and LaPtSi with centrosymmetric tetragonal ($I4_{1}/amd$, $D_{4h}^{19}$, \#141) and non-centrosymmetric
Externí odkaz:
http://arxiv.org/abs/2408.17033
The stabilization of quantum states is a fundamental problem for realizing various quantum technologies. Measurement-based-feedback strategies have demonstrated powerful performance, and the construction of quantum control signals using measurement i
Externí odkaz:
http://arxiv.org/abs/2408.11328
We investigate topological properties of a chiral honeycomb lattice model with next-nearest-neighbor hoppings characterized by the reflection symmetry breaking. Topological nontriviality is detected by analyzing effective Dirac Hamiltonian, and confi
Externí odkaz:
http://arxiv.org/abs/2407.21379
Autor:
Tamura, Naoki, Shoji, Kazuyuki, Katayama, Shin, Urano, Kenta, Yonezawa, Takuro, Kawaguchi, Nobuo
We publicly release OpenUAS, a dataset of area embeddings based on urban usage patterns, including embeddings for over 1.3 million 50-meter square meshes covering a total area of 3,300 square kilometers. This dataset is valuable for analyzing area fu
Externí odkaz:
http://arxiv.org/abs/2407.19872
Inverse kinematics is an important and challenging problem in the operation of industrial manipulators. This study proposes a simple inverse kinematics calculation scheme for an industrial serial manipulator. The proposed technique can calculate appr
Externí odkaz:
http://arxiv.org/abs/2403.20128
This study proposes a one-shot data-driven tuning method for a fractional-order proportional-integral-derivative (FOPID) controller. The proposed method tunes the FOPID controller in the model-reference control formulation. A loss function is defined
Externí odkaz:
http://arxiv.org/abs/2311.05869
Autor:
Tomikawa, Mikiya, Araki, Ryo, Ikeda, Atsutoshi, Nakamura, Ai, Aoki, Dai, Ishida, Kenji, Yonezawa, Shingo
Publikováno v:
Phys. Rev. B 110, L100408 (2024). (Letter / Editors' Suggestion)
Piezomagnetism, linear response between strain and magnetic field, is relatively unexplored cross-correlation but has promising potential as a novel probe of time-reversal-symmetry breaking in various classes of materials. Interestingly, there has be
Externí odkaz:
http://arxiv.org/abs/2403.19998
Publikováno v:
Phys. Rev. Materials 8, 074411 (2024)
An appealing direction to change the properties of strongly correlated materials is to induce nonequilibrium steady states by the application of a direct current. While access to these novel states is of high scientific interest, Joule heating due to
Externí odkaz:
http://arxiv.org/abs/2403.19210