Scholar
Takashi Yamakawa
Google Scholar ID: Glv-CcwAAAAJ
NTT Social Informatics Laboratories
Cryptography
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Citations & Impact
All-time
Citations
1,597
H-index
22
i10-index
45
Publications
20
Co-authors
18
list available
Contact
Email
takashi.yamakawa@ntt.com
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Publications
14 items
Separating Non-Interactive Classical Verification of Quantum Computation from Falsifiable Assumptions
2026
Cited
0
Multi-Copy Security in Unclonable Cryptography
2025
Cited
0
A Unified Approach to Quantum Key Leasing with a Classical Lessor
2025
Cited
0
Quantum Cryptography and Hardness of Non-Collapsing Measurements
2025
Cited
0
Proofs of quantum memory
2025
Cited
0
From Worst-Case Hardness of $mathsf{NP}$ to Quantum Cryptography via Quantum Indistinguishability Obfuscation
2025
Cited
0
From Worst-Case Hardness of $mathsf{NP}$ to Quantum Cryptography via Quantum Indistinguishability Obfuscation
2025
Cited
0
MicroCrypt Assumptions with Quantum Input Sampling and Pseudodeterminism: Constructions and Separations
IACR Cryptology ePrint Archive · 2025
Cited
0
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Resume (English only)
Research Experience
Oct. 2021–present: Affiliate Associate Professor at Yukawa Institute for Theoretical Physics, Kyoto University
Jan. 2020–Apr. 2021: Visiting Associate Research Scholar at Princeton University (hosted by Prof. Mark Zhandry)
Apr. 2016–Mar. 2017: Collaborative Researcher at National Institute of Advanced Industrial Science and Technology (AIST)
Apr. 2014–Mar. 2017: JSPS Research Fellowship for Young Scientists (DC1)
Aug. 2014–Sep. 2014: Internship at NTT Secure Platform Laboratories (Mentor: Ryo Nishimaki)
Aug. 2012–Mar. 2014: Technical Staff at National Institute of Advanced Industrial Science and Technology (AIST)
Co-authors
18 total
Ryo Nishimaki
NTT Social Informatics Laboratories
Tomoyuki Morimae
Associate Professor, Yukawa Institute for Theoretical Physics, Kyoto University
Co-author 3
Co-author 4
Co-author 5
Mark Zhandry
NTT Research
Noboru Kunihiro
University of Tsukuba
Minki Hhan
UT Austin
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