Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Negoro, Makoto"'
Autor:
Matsuo, Ryosuke, Ogawa, Kazuhisa, Shiomi, Hidehisa, Negoro, Makoto, Miyoshi, Takefumi, Shintani, Michihiro, Awano, Hiromitsu, Sato, Takashi, Shiomi, Jun
This paper proposes a cost-effective architecture for an RF pulse generator for superconducting qubits. Most existing works use arbitrary waveform generators (AWGs) that require both a large amount of high-bandwidth memories and high-performance anal
Externí odkaz:
http://arxiv.org/abs/2312.08699
Autor:
Miyanishi, Koichiro, Mizukami, Wataru, Motoyama, Makoto, Ichijo, Naoki, Kagawa, Akinori, Negoro, Makoto, Kitagawa, Masahiro
Dissolution dynamical nuclear polarization has been applied in various fields, including chemistry, biology, and medical science. To expand the scope of these applications, the nuclear singlet state, which is decoherence-free against dipolar relaxati
Externí odkaz:
http://arxiv.org/abs/2110.10488
Publikováno v:
Phys. Rev. A 103, 052414 (2021)
We propose a method for learning temporal data using a parametrized quantum circuit. We use the circuit that has a similar structure as the recurrent neural network which is one of the standard approaches employed for this type of machine learning ta
Externí odkaz:
http://arxiv.org/abs/2012.11242
Publikováno v:
npj Quantum Information 7, 94 (2021)
We employ so-called quantum kernel estimation to exploit complex quantum dynamics of solid-state nuclear magnetic resonance for machine learning. We propose to map an input to a feature space by input-dependent Hamiltonian evolution, and the kernel i
Externí odkaz:
http://arxiv.org/abs/1911.12021
Autor:
Yap, Yung Szen, Negoro, Makoto, Kuno, Mayuko, Sakamoto, Yoshikiyo, Kagawa, Akinori, Kitagawa, Masahiro
Publikováno v:
J. Phys. Soc. Jpn. 91, 044004 (2022)
Using a home-built Ku band ESR spectrometer equipped with an arbitrary waveform generator and a stripline resonator, we implement two types of pulses that would benefit quantum computers: BB1 composite pulse and a microwave frequency comb. Broadband
Externí odkaz:
http://arxiv.org/abs/1911.04314
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