Masato Koashi

Publication Activity (10 Years)

Years Active: 1999-2023
Publications (10 Years): 4

Top Topics

Key Distribution

Coloured Petri Nets

Top Venues

Publications

Yoshifumi Nakata, Eyuri Wakakuwa, Masato Koashi
Black holes as clouded mirrors: the Hayden-Preskill protocol with symmetry. Quantum 7 (2023)
Takaya Matsuura, Shinichiro Yamano, Yui Kuramochi, Toshihiko Sasaki, Masato Koashi
Refined finite-size analysis of binary-modulation continuous-variable quantum key distribution. Quantum 7 (2023)
Hayata Yamasaki, Sathyawageeswar Subramanian, Sho Sonoda, Masato Koashi
Learning with Optimized Random Features: Exponential Speedup by Quantum Machine Learning without Sparsity and Low-Rank Assumptions. NeurIPS (2020)
Hayata Yamasaki, Sathyawageeswar Subramanian, Sho Sonoda, Masato Koashi
Fast Quantum Algorithm for Learning with Optimized Random Features. CoRR (2020)
Masato Koashi
Security of Key Distribution and Complementarity in Quantum Mechanics. ICITS (2009)
Toshiyuki Tashima, Tetsurho Wakatsuki, Sahin Kaya Özdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto
Local Transformation of Two EPR Photon Pairs into a Three-Photon W State Using a Polarization Dependent Beamsplitter. QuantumComm (2009)
Toshiyuki Tashima, Sahin Kaya Özdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto
An Elementary Optical Gate for Expanding Symmetrically Shared Entanglement. TQC (2008)
Richard Jozsa, Masato Koashi, Noah Linden, Sandu Popescu, Stuart Presnell, Dan J. Shepherd, Andreas J. Winter
Entanglement cost of generalised measurements. Quantum Inf. Comput. 3 (5) (2003)
Anders Karlsson, Mohamed Bourenanne, Daniel Ljunggren, Per Jonsson, Alexandru Hening, Juan Pena Ciscar, Masato Koashi, Nobuyuki Imoto
Quantum cryptography-from single-photon transmission, key extraction methods to novel quantum information protocols. CEC (1999)