101 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- IBM Research - TokyoJP4 papers
- Keio UniversityJP4 papers
- Mitsubishi UFJ Financial Group, Inc. (Japan)JP4 papers
- Mizuho (Japan)JP3 papers
- Mizuho Research & Technologies, Ltd. (Japan)JP3 papers
- Akita Prefectural UniversityJP2 papers
- The University of OsakaJP2 papers
- The University of TokyoJP2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- Computing CenterRU1 paper
- Georgia Institute of TechnologyUS1 paper
- Graduate School USAUS1 paper
Showing 2021Show all
2 papers · 1 filter
quant-ph2021★ 12 cited
Noisy quantum amplitude estimation without noise estimation
Tomoki Tanaka, Shumpei Uno, Tamiya Onodera +2
Many quantum algorithms contain an important subroutine, the quantum amplitude estimation. As the name implies, this is essentially the parameter estimation problem and thus can be…
quant-ph2021★ 101 cited
Approximate amplitude encoding in shallow parameterized quantum circuits and its application to financial market indicator
Kouhei Nakaji, Shumpei Uno, Yohichi Suzuki +6
Efficient methods for loading given classical data into quantum circuits are essential for various quantum algorithms. In this paper, we propose an algorithm called Approximate Amp…