Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT (2nd) |
2023-12-18 14:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
Advantage of Quantum Machine Learning from General Computational Advantages Hayata Yamasaki, Natsuto Isogai, Mio Murao (UTokyo) |
Demonstrating the existence of general learning problems where machine learning using quantum computers exhibits rigorou... [more] |
|
QIT (2nd) |
2023-12-18 15:15 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
Optimal protocols for universal adjointation of isometry operations
-- Protocol design by quantum supersupermaps -- Satoshi Yoshida (UTokyo), Akihito Soeda (NII), Mio Murao (UTokyo) |
We consider a universal transformation of isometry operations to unify universal transformations of quantum states and u... [more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
An entanglement-efficient distributed implementation for multiple global controlled-unitary gates and its application for quantum circuits. Kosuke Matsui (Tokyo Univ.), Jun-Yi Wu (Tamkang Univ./NCTS), Akihito Soeda (NII/SOKENDAI), Mio Murao (Tokyo Univ.) |
[more] |
|
QIT (2nd) |
2022-12-09 16:45 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
Universal decoding of a single qubit information: deterministic and exact protocol Satoshi Yoshida (UTokyo), Akihito Soeda (NII), Mio Murao (UTokyo) |
In this work, we report a deterministic and exact protocol to reverse any unknown qubit-encoding isometry operation. We ... [more] |
|
QIT (2nd) |
2021-11-30 10:10 |
Online |
Online |
Comparison of unknown unitary channels Yutaka Hashimoto, Akihito Soeda, Mio Murao (UTokyo) |
[more] |
|
QIT (2nd) |
2021-11-30 12:10 |
Online |
Online |
Universal construction of decoders from unknown encoders Satoshi Yoshida, Akihito Soeda, Mio Murao (Univ. Tokyo) |
This work considers transformations of encoding operations of quantum information that are given as black box isometry o... [more] |
|
QIT (2nd) |
2020-12-10 13:00 |
Online |
Online |
[Poster Presentation]
Efficient decoding of stabilizer code by local operations and classical communication Koki Shiraishi (The Univ. of Tokyo), Hayata Yamasaki (IQOQI Vienna), Mio Murao (The Univ. of Tokyo) |
We present protocols to decode one-qubit quantum information encoded in a multiple qubit state according to a stabilizer... [more] |
|
QIT (2nd) |
2016-11-25 16:30 |
Ibaraki |
KEK Kobayashi-hall |
Higher-order quantum information processing by Grover search and digitalized quantum annealing Shojun Nakayama (NII), Akihito Soeda, Mio Murao (UTokyo) |
The input and output of quantum information processing may be represented by a quantum gate, in which case, the correspo... [more] |
|
QIT (2nd) |
2015-11-25 11:50 |
Kanagawa |
NTT Atsugi R&D center |
No error-free implementation of quantum controlled-gates is possible without prior knowledge of the target gate Akihito Soeda (U Tokyo), Shojun Nakyama (NII), Mio Murao (U Tokyo) |
[more] |
|
QIT (2nd) |
2015-11-24 13:40 |
Kanagawa |
NTT Atsugi R&D center |
[Poster Presentation]
Distributed Construction of Multipartite Entangled States over Quantum Networks Hayata Yamasaki, Akihito Soeda, Mio Murao (Univ. Tokyo) |
[more] |
|
QIT (2nd) |
2013-11-18 10:20 |
Tokyo |
Waseda Univ. |
Translating measurement-based quantum computation with gflow into quantum circuit Jisho Miyazaki, Michal Hajdusek, Mio Murao (Univ. Tokyo) |
Flow and gflow are ordering relations on a graph that guarantee deterministic implementations of a unitary by measuremen... [more] |
|
QIT (2nd) |
2013-11-18 10:40 |
Tokyo |
Waseda Univ. |
Parallelized adiabatic gate teleportation Kosuke Nakago, Michal Hajdusek, Shojun Nakayama, Mio Murao (Tokyo Univ.) |
We study adiabatic gate teleportation (AGT), a model of quantum computation recently proposed by D. Bacon and S. T. Fla... [more] |
|
QIT (2nd) |
2013-11-18 - 2013-11-19 |
Tokyo |
Waseda Univ. |
[Poster Presentation]
Operational Meaning of Entanglement Entropy in Anyonic Systems Kohtaro Kato, Fabian Furrer, Mio Murao (Tokyo Univ.) |
We present an information theoretical approach to entanglement in pure bipartite anyonic systems by introducing a proper... [more] |
|
QIT (2nd) |
2013-05-28 10:20 |
Hokkaido |
Hokkaido Univ. |
Measurement-Based Quantum Computation on Symmetry Breaking Thermal States Keisuke Fujii (Osaka Univ. (Kyoto Univ.)), Yoshifumi Nakata (Univ. Tokyo (Univ. Hannover)), Masayuki Ohzeki (Kyoto Univ.), Mio Murao (Univ. Tokyo) |
[more] |
|
QIT (2nd) |
2012-11-27 16:00 |
Kanagawa |
Keio Univ. Hiyoshi Campus |
Direct evaluation of pure graph state entanglement Michal Hajdusek, Mio Murao (University of Tokyo) |
We address the question of quantifying entanglement in pure graph states. We show that three measures of multipartite en... [more] |
|
QIT (2nd) |
2012-05-21 10:20 |
Fukui |
Fukui Univ. |
Universal construction of controlled-unitary gates using dynamical decoupling Shojun Nakayama (UT), Akihito Soeda (NUS), Mio Murao (UT) |
[more] |
|
QIT (2nd) |
2012-05-21 17:20 |
Fukui |
Fukui Univ. |
Phase-random states and their approximate generation Yoshifumi Nakata, Peter S. Turner, Mio Murao (Univ. Tokyo) |
Motivated by studies of typical properties of quantum states in statistical mechanics, we introduce phase-random states,... [more] |
|
QIT (2nd) |
2011-11-21 14:40 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
[Poster Presentation]
Adaptive quantum state estimation based on A-optimality criterion Takanori Sugiyama, Peter S. Turner, Mio Murao (Univ. of Tokyo) |
As opposed to quantum tomography which is an estimation method where the measurement bases are fixed, adaptive quantum ... [more] |
|