no code implementations • 20 Nov 2023 • Akira Sone, Akira Tanji, Naoki Yamamoto
Motivated by the great success of classical generative models in machine learning, enthusiastic exploration of their quantum version has recently started.
no code implementations • 16 Jul 2022 • Tomoyuki Kubota, Yudai Suzuki, Shumpei Kobayashi, Quoc Hoan Tran, Naoki Yamamoto, Kohei Nakajima
We demonstrate this ability in several typical benchmarks and investigate the information processing capacity to clarify the framework's processing mechanism and memory profile.
no code implementations • 23 May 2022 • Masahiro Kobayashi, Kouhei Nakaji, Naoki Yamamoto
The ultimate goal in machine learning is to construct a model function that has a generalization capability for unseen dataset, based on given training dataset.
no code implementations • 26 Jan 2022 • Hirokuni Miyamoto, Wataru Suda, Hiroaki Kodama, Hideyuki Takahashi, Yumiko Nakanishi, Shigeharu Moriya, Kana Adachi, Nao Kiriyama, Masaya Wada, Daisuke Sudo, Shunsuke Ito, Minami Shibata, Shinji Wada, Takako Murano, Hitoshi Taguchi, Chie Shindo, Arisa Tsuboi, Naoko Tsuji, Makiko Matsuura, Chitose Ishii, Teruno Nakaguma, Toshiyuki Ito, Toru Okada, Teruo Matsushita, Tamotsu Kato, Atsushi Kurotani, Hideaki Shima, Yudai Inabu, Yukihiro Tashiro, Kenji Sakai, Kenichi Mori, Takashi Satoh, Kenta Suzuki, Takeshi Miura, Hidetoshi Morita, Shinji Fukuda, Jun Kikuchi, Hisashi Miyamoto, Masahira Hattori, Naoki Yamamoto, Hiroshi Ohno
Natural decomposition of organic matter is essential in food systems, and compost is used worldwide as an organic fermented fertilizer.
no code implementations • 11 Feb 2021 • Shun Oomura, Takahiko Satoh, Michihiko Sugawara, Naoki Yamamoto
In this paper, we demonstrate that, by employing OpenPulse design kit for IBM superconducting quantum devices, the controlled-V gate (CV gate) can be implemented in about half the gate time to the controlled-X (CX or CNOT gate) and consequently 65. 5\% reduced gate time compared to the CX-based implementation of CV.
Quantum Physics
no code implementations • 26 Oct 2020 • Koichi Hattori, Yoshimasa Hidaka, Naoki Yamamoto, Di-Lun Yang
Moreover, using the real-time formalism, we construct the quantum kinetic theory (QKT) for polarized photons.
High Energy Physics - Phenomenology High Energy Astrophysical Phenomena Other Condensed Matter High Energy Physics - Theory Nuclear Theory
no code implementations • 17 Sep 2020 • Sachiko Kodera, Akimasa Hirata, Fumiaki Miura, Essam A. Rashed, Natsuko Hatsusaka, Naoki Yamamoto, Eri Kubo, Hiroshi Sasaki
However, the prevalence of nuclear cataracts is higher in elderly people in tropical areas than in temperate areas.
1 code implementation • 28 May 2020 • Katsuhiro Endo, Taichi Nakamura, Keisuke Fujii, Naoki Yamamoto
The self-learning Metropolis-Hastings algorithm is a powerful Monte Carlo method that, with the help of machine learning, adaptively generates an easy-to-sample probability distribution for approximating a given hard-to-sample distribution.
Quantum Physics
no code implementations • 26 Jan 2020 • Jiayin Chen, Hendra I. Nurdin, Naoki Yamamoto
The combination of machine learning and quantum computing has emerged as a promising approach for addressing previously untenable problems.
no code implementations • 27 Sep 2019 • Rion Shimazu, Naoki Yamamoto
Feedback amplification is a key technique for synthesizing various important functionalities, especially in electronic circuits involving op-amps.
Quantum Physics