Zobrazeno 1 - 10
of 6 828
pro vyhledávání: '"A. Yahagi"'
Listening to audio content, such as podcasts and audiobooks, is one of the ways people engage with knowledge. Listening affords people more mobility than reading by seeing, thus broadening learning opportunities. This study explores the potential app
Externí odkaz:
http://arxiv.org/abs/2410.15023
Autor:
Yahagi, Yuta
Orbital Hall effect in the altermagnetic RuO2 is theoretically investigated. Transport calculations using the Kubo formula with a first-principles tight-binding model present a significant orbital Hall conductivity depending on the direction of the N
Externí odkaz:
http://arxiv.org/abs/2410.01689
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:
Kawabata, Kohki, Yahagi, Shinichiro
We consider chiral fermionic conformal field theories (CFTs) constructed from lattices and investigate their orbifolds under reflection and shift $\mathbb{Z}_2$ symmetries. For lattices based on binary error-correcting codes, we show the duality betw
Externí odkaz:
http://arxiv.org/abs/2409.12527
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
A concise explanations on the results given by Non-local Markovian Symmetric Forms on Infinite Dimensional Spaces I, CMP 2021, by Sergio Albeverio, Minoru W. Yoshida, et.al., and Non-local Markovian Symmetric Forms on Infinite Dimensional Spaces Part
Externí odkaz:
http://arxiv.org/abs/2310.00223
Autor:
Yahagi, Yuta, Kato, Toshihiro
We have proposed a method to accelerate the computation of Kubo formula optimized to vector processors. The key concept is parallel evaluation of multiple integration points, enabled by batched linear algebra operations. Through benchmark comparisons
Externí odkaz:
http://arxiv.org/abs/2309.06675
Autor:
Kawabata, Kohki, Yahagi, Shinichiro
We consider chiral fermionic conformal field theories constructed from classical error-correcting codes and provide a systematic way of computing their elliptic genera. We exploit the $\mathrm{U}(1)$ current of the $\mathcal{N}=2$ superconformal alge
Externí odkaz:
http://arxiv.org/abs/2308.12592
We generalize the construction of Narain conformal field theories (CFTs) from qudit stabilizer codes to the construction from quantum stabilizer codes over the finite field of prime power order ($\mathbb{F}_{p^m}$ with $p$ prime and $m\geq 1$) or ove
Externí odkaz:
http://arxiv.org/abs/2307.10581
Autor:
Kawabata, Kohki, Yahagi, Shinichiro
We construct a class of chiral fermionic CFTs from classical codes over finite fields whose order is a prime number. We exploit the relationship between classical codes and Euclidean lattices to provide the Neveu-Schwarz sector of fermionic CFTs. On
Externí odkaz:
http://arxiv.org/abs/2303.11613