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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| HWS, ICD, VLD | 2025-03-05 14:00 |
Okinawa | (Primary: On-site, Secondary: Online) |
Error Correation Methods with Node Redundancy Considering Node Level in DMFB Koki Suzuki, Shigeru Yamashita, Hiroyuki Tomiyama (Ritsumeikan Univ.), Ankur Gupta (NSUT)  VLD2024-103 HWS2024-74 ICD2024-94 |
[more] | VLD2024-103 HWS2024-74 ICD2024-94 pp.1-6 |
| HWS, ICD, VLD | 2025-03-05 14:25 |
Okinawa | (Primary: On-site, Secondary: Online) |
Speeding Up a Routing Method Considering Droplet Division on MEDA Biochips by Dijkstra's Method Issei Nakamura, Shigeru Yamashita, Hiroyuki Tomiyama (Ritsumeikan Univ.), Ankur Gupta (NSUT) VLD2024-104 HWS2024-75 ICD2024-95 |
Recently, a biochip called MEDA (Micro Electrode Dot Array) has been studied in the field of biochemistry. When conducti... [more] | VLD2024-104 HWS2024-75 ICD2024-95 pp.7-12 |
| HWS, ICD, VLD | 2025-03-06 11:15 |
Okinawa | (Primary: On-site, Secondary: Online) |
Efficient and Accurate SC Arithmetic Circuits Using Bit Manipulation Based on Interval Partitioning of Bit Strings Yota Yanagida, Shigeru Yamashita (Ritsumeikan Univ.) VLD2024-113 HWS2024-84 ICD2024-104 |
Stochastic computing (SC) is an approximate computation method using Stochastic Numbers (SNs), which are expressed based... [more] | VLD2024-113 HWS2024-84 ICD2024-104 pp.61-65 |
| QIT (2nd) |
2024-11-26 13:20 |
Kagawa | Sunport Hall Takamatsu | [Poster Presentation]
Decomposition Method of MCT Gate Considering the T-depth of Each Bit Koki Hirono, Shigeru Yamashita (Ritsmeikan Univ.) |
In quantum circuit design, reducing T-depth is an important challenge. In quantum circuit design, logic functions are pr... [more] | |
| QIT (2nd) |
2024-11-26 13:20 |
Kagawa | Sunport Hall Takamatsu | [Poster Presentation]
Shuttling for Scalable Trapped-ion Quantum Computers using MAPP Yuto Matsuda (Ritsumeikan Univ.), Daniel Schoenberger (TUM), Shigeru Yamashita (Ritsumeikan Univ.), Robert Wille (TUM) |
Trapped-ion quantum computers are gaining attention as a promising platform for achieving reliable quantum computation u... [more] | |
| 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 |
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