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researcher

Seiichiro Tani

NTT, Tokyo · active 2005–2023 · QIP, TQC


1
program role
3
organizing roles
16
collaborators
2005–2023
years active

Contributions

2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 QIP 2005 — regular: Exact Quantum Algorithms for the Leader Election Problem TQC 2006 — regular: Quantum Communication Complexity for the Distinctness Function on a Ring ▸ presenter TQC 2006 — regular: Quantum Communication Complexity for the Distinctness Function on a Ring ▸ presenter QIP 2009 — poster: Average/Worst-Case Gap of Quantum Query Complexities QIP 2010 — poster: Quantum Addition Circuits and Unbounded Fan-Out QIP 2012 — poster: Optimally Fast Quantum Solitude Detection on Anonymous Directed Networks QIP 2013 — poster: Collapse of the Hierarchy of Constant-Depth Exact Quantum Circuits QIP 2015 — poster: Quantum Algorithms for Finding Constant-sized Sub-hypergraphs QIP 2019 — poster: Power of Uninitialized Qubits in Shallow Quantum Circuits TQC 2020 — poster: Polylog-overhead fault-tolerant measurement-based quantum computation by homodyn… QIP 2021 — poster: Classically Simulating Quantum Circuits with Local Depolarizing Noise TQC 2021 — regular: Quantum Algorithm for Finding the Optimal Variable Ordering for Binary Decision … ▸ presenter TQC 2021 — regular: Quantum Algorithm for Finding the Optimal Variable Ordering for Binary Decision … ▸ presenter TQC 2021 — poster: Efficiently generating ground states is hard for postselected quantum computatio… QIP 2023 — poster: Divide-and-conquer verification method for noisy intermediate-scale quantum comp… TQC 2023 — poster: Probabilistic state synthesis based on optimal convex approximation. TQC 2006 — organizing · member TQC 2007 — organizing · member TQC 2008 — organizing · member TQC 2010 — program · member

QIP   QCrypt   TQC   talk   poster   presenter   award   ·   program  steering  organizing  ·  filled = chair

3 Talks

Title Conference Type Co-authors
Quantum Algorithm for Finding the Optimal Variable Ordering for Binary Decision Diagrams TQC 2021 regular ▸ presenter
Quantum Communication Complexity for the Distinctness Function on a Ring TQC 2006 regular ▸ presenter Masaki Nakanishi, Shigeru Yamashita
Exact Quantum Algorithms for the Leader Election Problem QIP 2005 regular

11 Posters

Title Conference Co-authors
Divide-and-conquer verification method for noisy intermediate-scale quantum computation QIP 2023 Yuki Takeuchi, Yasuhiro Takahashi, Tomoyuki Morimae
Probabilistic state synthesis based on optimal convex approximation. TQC 2023 Seiseki Akibue, Go Kato
Classically Simulating Quantum Circuits with Local Depolarizing Noise QIP 2021 Yasuhiro Takahashi, Yuki Takeuchi
Efficiently generating ground states is hard for postselected quantum computation TQC 2021 Yuki Takeuchi, Yasuhiro Takahashi
Polylog-overhead fault-tolerant measurement-based quantum computation by homodyne detection TQC 2020 Hayata Yamasaki, Kosuke Fukui, Yuki Takeuchi, Masato Koashi
Power of Uninitialized Qubits in Shallow Quantum Circuits QIP 2019 Yasuhiro Takahashi
Quantum Algorithms for Finding Constant-sized Sub-hypergraphs QIP 2015 François Le Gall, Harumichi Nishimura
Collapse of the Hierarchy of Constant-Depth Exact Quantum Circuits QIP 2013 Yasuhiro Takahashi
Optimally Fast Quantum Solitude Detection on Anonymous Directed Networks QIP 2012
Quantum Addition Circuits and Unbounded Fan-Out QIP 2010 Yasuhiro Takahashi, Noboru Kunihiro
Average/Worst-Case Gap of Quantum Query Complexities QIP 2009 Andris Ambainis, Kazuo Iwama, Masaki Nakanishi, Harumichi Nishimura, Rudy Raymond, Shigeru Yamashita

Committee service

Conference Committee Position Title
TQC 2010 program member
TQC 2008 organizing member
TQC 2007 organizing member
TQC 2006 organizing member

Collaborators

Co-author Joint talks
Yasuhiro Takahashi 6
Yuki Takeuchi 4
Harumichi Nishimura 2
Masaki Nakanishi 2
Shigeru Yamashita 2
Andris Ambainis 1
François Le Gall 1
Go Kato 1
Hayata Yamasaki 1
Kazuo Iwama 1
Kosuke Fukui 1
Masato Koashi 1
Noboru Kunihiro 1
Rudy Raymond 1
Seiseki Akibue 1
Tomoyuki Morimae 1