Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
COMP |
2023-12-22 14:10 |
Miyazaki |
Miyazaki Univ. Machinaka Campus |
Efficient Enumeration of Quantum Circuits Realizing Boolean Functions by Toffoli Gate Count Shigeru Yamashita (Ritsumeikan Univ.), Takashi Horiyama (Hokkaido Univ.), Norihito Yasuda (NTT) COMP2023-22 |
Quantum Boolean circuits, which compute Boolean functions necessary for quantum computation, are commonly designed using... [more] |
COMP2023-22 pp.37-44 |
QIT (2nd) |
2023-05-29 16:30 |
Kyoto |
Katsura Campus, Kyoto University |
[Poster Presentation]
Method to reduce the number of qubits used in QAOA using QRAC Tatsuya Nakao (Ritsumeikan Univ), Rudy Raymond (IBM Japan), Shigeru Yamashita (Ritsumeikan Univ) |
[more] |
|
QIT (2nd) |
2023-05-29 16:30 |
Kyoto |
Katsura Campus, Kyoto University |
[Poster Presentation]
Quantum Circuit Synthesis Method of VQE for Traveling Salesman Problem Considering W States Kohei Ogino (Ritsumeikan Univ.), Atsushi Matsuo (IBM Japan), Shigeru Yamashita (Ritsumeikan Univ.) |
VQE (Variational Quantum Eigensolver), a quantum algorithm, can be used to solve combinatorial optimization problems usi... [more] |
|
QIT (2nd) |
2023-05-29 16:30 |
Kyoto |
Katsura Campus, Kyoto University |
[Poster Presentation]
Optimal Mapping to Nearest-Neighbor Architectures by Appling Gaussian Elimination Iteratively Zanhe Qi, Shigeru Yamashita (Ritsumeikan Univ.) |
[more] |
|
HWS, VLD |
2023-03-01 16:50 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A Deep Reinforcement Learning-based Routing Algorithm for Unknown Erroneous Cells in DMFBs Tomohisa Kawakami, Chiharu Shiro (Ritsumeikan Univ.), Hiroki Nishikawa (Osaka Univ.), Kong Xiangbo, Hiroyuki Tomiyama, Shigeru Yamashita (Ritsumeikan Univ.) VLD2022-83 HWS2022-54 |
[more] |
VLD2022-83 HWS2022-54 pp.61-66 |
HWS, VLD |
2023-03-02 14:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Memorial Lecture]
A method for synthesizing quantum circuits satisfying NNA constraints using SMT solvers Kyehei Seino, Shigeru Yamashita (Ritsumeikan University) VLD2022-94 HWS2022-65 |
It is natural to assume that we can perform quantum operations be-
tween only two adjacent physical qubits (quantum bit... [more] |
VLD2022-94 HWS2022-65 p.112 |
IPSJ-SLDM, RECONF, VLD [detail] |
2023-01-24 11:20 |
Kanagawa |
Raiosha, Hiyoshi Campus, Keio University (Primary: On-site, Secondary: Online) |
Multi-Droplet Routing based on a Shape-Dependent Velocity Model on MEDA Biochips Chiharu Shiro (Ritsumeiakn Univ.), Hiroki Nishikawa (Osaka Univ.), Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita (Ritsumeiakn Univ.) VLD2022-67 RECONF2022-90 |
Digital microfluidic biochips (DMFB) have attracted attention in the biochemical and medical industries. A micro electro... [more] |
VLD2022-67 RECONF2022-90 pp.45-49 |
QIT (2nd) |
2022-12-08 14:00 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Mapping to Nearest-Neighbor Architectures by Appling Gaussian Elimination Iteratively Zanhe Qi, Shigeru Yamashita (Ritsumeikan Univ.) |
Quantum circuits should be implemented on a so-called Nearest Neighbor Architecture (NNA) that supports two-qubit operat... [more] |
|
QIT (2nd) |
2022-12-08 14:00 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Determining Initial Qubit Layouts for Steiner-Gauss Elimination Yu Huan, Shigeru Yamashita (Ritsumeikan Univ) |
[more] |
|
QIT (2nd) |
2022-12-08 14:00 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Using S Gates and Relative Phase Toffoli Gates to Improve T-Count depth in Quantum Boolean Circuit David Lawrence Bantug Clarino, Shohei Kuroda, Shigeru Yamashita (Ritsumeikan Univ) |
Toffoli gates are an important primitive in reversible Boolean logic. In quantum computation, these Toffoli gates are co... [more] |
|
RECONF, VLD, CPSY, IPSJ-ARC, IPSJ-SLDM [detail] |
2022-01-24 09:30 |
Online |
Online |
Study on a Correlation Controlling Method to Realize Correlation-used Calculations Sequentially in Stochastic Computing Shu Zhang, Shigeru Yamashita (Ritsumeikan Univ.) VLD2021-49 CPSY2021-18 RECONF2021-57 |
Stochastic Computing (SC) is an approximation calculation method using Stochastic Number (SN), which represents the exis... [more] |
VLD2021-49 CPSY2021-18 RECONF2021-57 pp.1-6 |
VLD, DC, RECONF, ICD, IPSJ-SLDM (Joint) [detail] |
2021-12-01 14:20 |
Online |
Online |
Triple-Rail Stochastic Number and Its Applications Shoki Kawaminami, Shigeru Yamashita (Ritsumeikan Univ) VLD2021-26 ICD2021-36 DC2021-32 RECONF2021-34 |
In Stochastic Computing (SC), we use bit-strings called stochastic numbers (SNs) to perform calculations in very low-cos... [more] |
VLD2021-26 ICD2021-36 DC2021-32 RECONF2021-34 pp.54-59 |
VLD, DC, RECONF, ICD, IPSJ-SLDM (Joint) [detail] |
2021-12-01 14:45 |
Online |
Online |
Improving Accuracy of Addition for Stochastic Computing Ichilawa Katsuhiro, Shigeru Yamashita (Ritsumeikan Univ.) VLD2021-27 ICD2021-37 DC2021-33 RECONF2021-35 |
Stochastic Computing (SC) is an approximate computing paradigm to perform calculations by using Stochastic Numbers (SNs)... [more] |
VLD2021-27 ICD2021-37 DC2021-33 RECONF2021-35 pp.60-65 |
VLD, DC, RECONF, ICD, IPSJ-SLDM (Joint) [detail] |
2021-12-01 15:10 |
Online |
Online |
Error Recovery Method by Canceling Errors on DMFBs Yuji Wada, Shigeru Yamashita (Ritsumeikan Univ.) VLD2021-28 ICD2021-38 DC2021-34 RECONF2021-36 |
(To be available after the conference date) [more] |
VLD2021-28 ICD2021-38 DC2021-34 RECONF2021-36 pp.66-71 |
VLD, DC, RECONF, ICD, IPSJ-SLDM (Joint) [detail] |
2021-12-01 15:35 |
Online |
Online |
Determining Optimal Number of Layers for Network-Flow-based Sample Preparation Akira Ishida, Shigeru Yamashita (Ritsumeikan Univ.) VLD2021-29 ICD2021-39 DC2021-35 RECONF2021-37 |
Sample preparation is an indispensable process when we perform biochemical experiments on DMFBs. There exists an optimal... [more] |
VLD2021-29 ICD2021-39 DC2021-35 RECONF2021-37 pp.72-77 |
HWS, VLD [detail] |
2021-03-03 13:50 |
Online |
Online |
[Memorial Lecture]
Dynamical Decomposition and Mapping of MPMCT Gates to Nearest Neighbor Architectures Atsushi Matsuo, Wakaki Hattori, Shigeru Yamashita (Ritsumeikan University) VLD2020-73 HWS2020-48 |
We usually use {it Mixed-Polarity Multiple-Control Toffoli (MPMCT)} gates to realize large control logic functions for q... [more] |
VLD2020-73 HWS2020-48 p.31 |
VLD, DC, RECONF, ICD, IPSJ-SLDM (Joint) [detail] |
2020-11-17 14:00 |
Online |
Online |
Quantum Circuit Design by Steiner-Gauss with Considering the Order of Qubits Zhengtong Han, Shigeru Yamashita (Ritsumei Univ.) VLD2020-23 ICD2020-43 DC2020-43 RECONF2020-42 |
[more] |
VLD2020-23 ICD2020-43 DC2020-43 RECONF2020-42 pp.72-77 |
VLD, DC, RECONF, ICD, IPSJ-SLDM (Joint) [detail] |
2020-11-17 15:15 |
Online |
Online |
Transformation of Mixing Graphs Considering Splitting Errors on Digital Microfluidic Biochip Ikuru Yoshida, Shigeru Yamashita (Ritsumeikan Univ.) VLD2020-26 ICD2020-46 DC2020-46 RECONF2020-45 |
Recently Digital Microfluidic Biochips (DMFBs) have been studied intensively. DMFBs can execute biochemical experiments ... [more] |
VLD2020-26 ICD2020-46 DC2020-46 RECONF2020-45 pp.90-94 |
VLD, DC, CPSY, RECONF, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2019-11-15 14:15 |
Ehime |
Ehime Prefecture Gender Equality Center |
[Invited Talk]
Optimization Problems in Quantum Circuit Design Shigeru Yamashita (Ritsumeikan Univ.) VLD2019-49 DC2019-73 |
To perform quantum computation, we need to design “quantum circuits.” When we design quantum circuits, we need to solve ... [more] |
VLD2019-49 DC2019-73 p.177 |
VLD, DC, CPSY, RECONF, CPM, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2018-12-05 09:30 |
Hiroshima |
Satellite Campus Hiroshima |
Design Automation and Optimal Architecture of NLoC Yuto Umeda, Shigeru Yamashita (Ritsumeikan Univ.) VLD2018-40 DC2018-26 |
In Networked Labs-on-Chip (NLoC), droplets of reagents flow in closed channels.
It is expected that the discrete model... [more] |
VLD2018-40 DC2018-26 pp.1-6 |