Zobrazeno 1 - 10
of 839
pro vyhledávání: '"YAMAUCHI, Hiroshi"'
Autor:
Kanno, Shu, Sugisaki, Kenji, Nakamura, Hajime, Yamauchi, Hiroshi, Sakuma, Rei, Kobayashi, Takao, Gao, Qi, Yamamoto, Naoki
We develop an energy calculation algorithm leveraging quantum phase difference estimation (QPDE) scheme and a tensor-network-based unitary compression method in the preparation of superposition states and time-evolution gates. Alongside its efficient
Externí odkaz:
http://arxiv.org/abs/2408.04946
In quantum kernel learning, the primary method involves using a quantum computer to calculate the inner product between feature vectors, thereby obtaining a Gram matrix used as a kernel in machine learning models such as support vector machines (SVMs
Externí odkaz:
http://arxiv.org/abs/2405.09724
We classify vertex operator algebras (VOAs) of OZ-type generated by Ising vectors of $\sigma$-type. As a consequence of the classification, we also prove that such VOAs are simple, rational, $C_2$-cofinite and unitary, that is, they have compact real
Externí odkaz:
http://arxiv.org/abs/2312.09713
Autor:
Yamauchi, Hiroshi
We review 3-transposition groups arising in vertex operator algebra theory. One can construct a commutative algebra called the Matsuo algebra out of a 3-transposition group. Some 3-transposition groups arise as automorphism groups of vertex operator
Externí odkaz:
http://arxiv.org/abs/2201.06887
Autor:
Yamada, Hiromichi, Yamauchi, Hiroshi
We study a simple, self-dual, rational, and $C_2$-cofinite vertex operator algebra of CFT-type whose simple current modules are graded by $\mathbb{Z}_{2k}$. Based on those simple current modules, a vertex operator algebra associated with a $\mathbb{Z
Externí odkaz:
http://arxiv.org/abs/1912.01345
Publikováno v:
J. Math. Soc. Japan, Volume 73, Number 1 (2021), 185-209
We introduce a simple, self-dual, rational, and $C_2$-cofinite vertex operator algebra of CFT-type associated with a $\mathbb{Z}_k$-code for $k \ge 2$ based on the $\mathbb{Z}_k$-symmetry among the simple current modules for the parafermion vertex op
Externí odkaz:
http://arxiv.org/abs/1907.10216
Autor:
Moriwaki, Takahisa1 (AUTHOR), Yamauchi, Hiroshi1 (AUTHOR) h.yamauchi@mail.dendai.ac.jp, Tadokoro, Takashi1 (AUTHOR)
Publikováno v:
Electronics & Communications in Japan. Nov2024, p1. 6p. 11 Illustrations.
Publikováno v:
J. Math. Phys. 61 (2020), no. 5, 052302, 19 pp
In recent work, Wang and the third author defined a class of 'extremal' vertex operator algebras (VOAs), consisting of those with at least two simple modules and conformal dimensions as large as possible for the central charge. In this article we sho
Externí odkaz:
http://arxiv.org/abs/1811.02180
Autor:
Yamada, Hiromichi, Yamauchi, Hiroshi
We study simple current extensions of tensor products of two vertex operator algebras satisfying certain conditions. We establish the relationship between the fusion rule for the simple current extension and the fusion rule for a tensor factor. In a
Externí odkaz:
http://arxiv.org/abs/1804.08242