-
Team Leader Seiji Yunoki participates in IBM Quantum Network Partner Forum 2024
Team Leader Seiji Yunoki is participating in IBM Q……
Posted On 2024.05.14
-
Efficient variational quantum circuit structure for correlated topological phases
We propose an efficient circuit structure of var……
Posted On 2023.08.11
-
RESEARCH SUMMARY
One of our main focuses is to develop state-of-the-art numerical methods such as quantum Monte Carlo methods and tensor network methods including the density matrix renormalization method for simulating ground states as well as quantum dynamics of strongly correlated quantum systems. We are also interested in developing quantum algorithms for quantum many-body systems and quantum computing simulations using classical computers such as Supercomputer Fugaku, as a ground challenge of information science in quest of a new computing paradigm.
- SUBMITTED PAPERS
- PUBLICATIONS
- Kazuhiro Seki, Yuta Kikuchi, Tomoya Hayata, Seiji Yunoki “Simulating Floquet scrambling circuits on trapped-ion quantum computers”arXiv:2405.07613
- Javier Robledo-Moreno, Mario Motta, Holger Haas, Ali Javadi-Abhari, Petar Jurcevic, William Kirby, Simon Martiel, Kunal Sharma, Sandeep Sharma, Tomonori Shirakawa, Iskandar Sitdikov, Rong-Yang Sun, Kevin J. Sung, Maika Takita, Minh C. Tran, Seiji Yunoki, Antonio Mezzacapo, “Chemistry Beyond Exact Solutions on a Quantum-Centric Supercomputer”arXiv:2405.05068
- Kazuma Nagao, Seiji Yunoki, “Two-dimensional correlation propagation dynamics with a cluster discrete phase-space method”arXiv:2404.18594
- Kazuya Shinjo, Kazuhiro Seki, Tomonori Shirakawa, Rong-Yang Sun, Seiji Yunoki, “Unveiling clean two-dimensional discrete time quasicrystals on a digital quantum computer”arXiv:2403.16718
- Yuri Alexeev et al. (102 authors including Seiji Yunoki), “Quantum-centric Supercomputing for Materials Science: A Perspective on Challenges and Future Directions”arXiv:2312.09733
- Kazuma Nagao, Ippei Danshita, Seiji Yunoki, “Discrete phase-space approach for driven-dissipative dynamics of strongly interacting Bose gases in optical lattices”YITP Workshop: Quantum Simulation of Novel Phenomena with Ultracold Atoms and Molecules: Kyoto, Kyoto (April 22-25, 2024)
- Tomonori Shirakawa, “Quantum-classical data conversion using tensor network optimization techniques”APS March Meeting, Minneapolis, USA (March 3-8, 2024)
- Kazuma Nagao, “SU(3) discrete truncated Wigner method for dissipative dynamics of strongly interacting Bose gases in optical lattices”APS March Meeting, Minneapolis, USA (March 3-8, 2024)
- Rongyang Sun, “Improved real-space parallelizable matrix-product state compression and its application to unitary quantum dynamics simulation”APS March Meeting, Minneapolis, USA (March 3-8, 2024)
- Rong-Yang Sun, Hui-Ke Jin, Hong-Hao Tu, and Yi Zhou, “Possible chiral spin liquid state in the S=1/2 kagome Heisenberg model”npj Quantum Materials 9, Article number: 16 (2024)
PEOPLE
-
Team Leader
Seiji Yunoki
-
Senior Scientist
Tomonori Shirakawa
-
Postdoctoral Researcher
Rongyang Sun
-
Postdoctoral Researcher
Kazuma Nagao
-
Postdoctoral Researcher
Hidehiko Kohshiro
-
Postdoctoral Researcher
Ravi Teja Ponnaganti
-
Postdoctoral Researcher
Han Xu
-
Technical Scientist
Yuichi Otsuka
-
Technical Scientist
Shigetoshi Sota
-
Student Trainee
Yaswitha Gujju