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 Tensor Network States: Algorithms and Applications (TNSAA) 2025

Tensor Network States: Algorithms and Applications (TNSAA) 2025

【Announcement】Tensor Network States: Algorithms and Applications (TNSAA) 2025  Tensor Network States: Algorithms and Applications (TNSAA) 2025====================Date: December 15-18, 2025Venue: Meeting Room, QFord, 2nd Floor, College of Science Teaching Building, NCKU.Website: (Link)Registration Deadline (Nov. 27): (Link)Poster Submission Deadline (Nov. 15): (Link)====================Introduction:The Density Matrix Renormalization Group (DMRG) and its generalizations in the form of Tensor Network States have made significant contributions across a wide range of fields, including condensed matter physics, statistical physics, quantum chemistry, nuclear physics, and machine learning.The Tensor Network States: Algorithms and Applications (TNSAA) workshops were established to highlight these developments, providing a platform to showcase new algorithmic advances and their applications in uncovering novel physics. Continuing this tradition, we are pleased to organize the next workshop in the series, bringing together leading researchers in Tensor Network States to present their latest results and explore future directions. In addition, we invite contributions from related fields such as Quantum Monte Carlo, Machine Learning, and Quantum Simulation, with the goal of encouraging cross-disciplinary dialogue and inspiring fresh perspectives.Invited Speakers:Shinichiro Akiyama (Tsukuba U.)Garnet Chan (Caltech)Nikolay Ebel (IHÉS)Glen Evenbly (AWS Center for Quantum Computing)Andrej Gendiar (Slovak Academy of Sciences)Juraj Hasik (U. Zurich)Johannes Hauschild (TUM)Chisa Hotta (U. Tokyo)Ken Inayoshi (Saitama U.)Rei Inoue (Chiba U.)Naoki Kawashima (U. Tokyo)Seung-Sup Lee (Seoul Nat’l  U.)Jheng-Wei Li (CEA Grenoble)Tsuyoshi Okubo (U. Tokyo)Jesse Osborne (MPQ)Hoi Chun (Adrian) PO (HKUST)Mingpu Qin (Shanghai Jiao Tong U.)Erik S. Sørensen (McMaster U.)Hiroshi Ueda (U. Osaka)Yantao Wu (Chinese Academy of Sciences)Tao Xiang (Chinese Academy of Sciences)Zhiyuan Xie (Renmin U. of China)Mingru Yang (U. Cologne)Shuo Yang (Tsignhua U.) OrganizersOrganizing Committee:Pochung Chen (NTHU)Chia-Min Chung (NYCU)Yi-Ping Huang (NTHU)Ching-Yu Huang (THU)Ying-Jer Kao (NTU)Denis Kochan (NCKU)Ian McCulloch (NTHU)Advisory Committee:Ying-Jer Kao (NTU)Zhengcheng Gu (CUHK)Tomotoshi Nishino (Kobe U.)Tao Xiang (BAQIS)Contact:Prof. Chia-Min Chung: chiaminchung@gmail.comRenee: renee@phys.ncts.ntu.edu.tw
活動資訊 / 2025-11-04
 Quantum Taiwan 2025 量子科技國際研討會

Quantum Taiwan 2025 量子科技國際研討會

量子系統推動小組謹訂於114年11月11日至11月12日假台北寒舍艾美酒店舉辦「Quantum Taiwan 2025 量子科技國際研討會」。 本次研討會旨在掌握全球量子運算發展趨勢,並強化區域交流合作。 本活動以 「國際研討會 × 展覽 × 台灣技術亮點展示」 三大主軸為核心,期能整合國內外量子科技能量,深化技術合作、推動創新應用,並展現我國量子科技發展成果與國際鏈結。 þ在國際研討會部分,活動聚焦全球量子運算發展趨勢與合作策略。   我們榮幸邀請 IBM、FUJITSU、IQM、D-WAVE、QUANTINUUM、NVIDIA 等國際量子電腦領域的領先企業代表,   深入分享技術發展、創新應用與未來趨勢。同時邀請 日本 RIKEN、AIST、新加坡 NQO 等區域代表機構,   透過專家對談與經驗交流,共同掌握全球量子科技發展脈動,推動國際合作。þ在展覽部分,將邀請國內外量子科技相關知名企業參與,展示其專業技術與應用方向,並透過現場互動與交流,促進合作契機與產業對話。þ在技術亮點展示部分,將展出我國各量子科技研發團隊之階段性成果,展現研發能量、技術突破與應用潛力,並提供與會者交流互動的機會。我們誠摯地邀請您蒞臨指導,與國內外產官學研菁英共襄盛舉,一起推進台灣量子科技的創新應用與國際鏈結。相關活動報名與議程 請參見官網 https://www.quantumtaiwan.org/tw/modul ... ws/article.php?storyid=19量子系統推動小組 敬邀 
活動資訊 / 2025-10-22
 中央研究院物理研究所演講

中央研究院物理研究所演講

【講題】Highest-energy photon astronomy in the southern hemisphere opened by the ALPACA air shower array under construction in the Bolivian Andes【時間】10/14(二) 14:00【地點】中央研究院物理研究所1F演講廳【演講者】Prof. Takashi Sako (Institute for Cosmic Ray Research, the University of Tokyo)

【摘要】In the last few years, air shower experiments established techniques to distinguish photon-induced air showers from cosmic-ray-induced showers at the energy range of 10TeV to 1PeV, which opened the highest-energy photon window of the astronomy. By the pioneering TibetASγ experiment, the HAWC and LHAASO experiments various types of sources are found to emit such high-energy photons. The discovery of sub-PeV (>100TeV) sources is crucial to identify the origin of PeV cosmic-ray accelerators in our milky way galaxy. While more active objects are known in the southern hemisphere where we can observe near the center of the Galaxy, the current experiments are located in the northern hemisphere. Andes Large area PArticle detector for Cosmic ray physics and Astronomy (ALPACA) is a new air shower experiment under construction in the Bolivian Andes at an altitude of 4,740m. By covering a surface area of 83,000m2 accompanied with the 3,600m2 underground muon detectors, ALPACA will explore the southern sub-PeV sky for the first time. Currently, a quarter size of ALPACA surface array named ALPAQUITA is in operation and the construction of the first muon detector will start in October 2025. In this seminar, I will review the recent progress of the sub-PeV astronomy in the northern hemisphere. The concept of ALPACA and the recent topics by ALPAQUITA for the cosmic-ray observations are reviewed. Finally, I will summarize the prospects of ALPACA and future experiments.
【接待人】Dr. Anatoli Fedynitch 安納托里助研究員 (中央研究院物理研究所)
【演講語言】英文
【活動網頁】https://www.phys.sinica.edu.tw/lecture detail.php?id=3097&eng=T
活動資訊 / 2025-09-25
 CECAM台灣節點成立大會 (CECAM-TW Kick-Off Meeting)

CECAM台灣節點成立大會 (CECAM-TW Kick-Off Meeting)

CECAM台灣節點成立大會此次會議象徵歐洲原子和分子計算中心(Centre Européen de Calcul Atomique et Moléculaire,以下簡稱CECAM)-台灣節點正式啟動,預計邀請 CECAM 組織社群成員、亞洲地區學術同仁(日本、韓國、泰國、菲律賓、越南、印度等),以及台灣國內各界學術社群共同參與。屆時將安排來自不同地區之學術代表簡介各地研究活動與發展現況,期盼藉由此次啟動會議,促進學術交流,並開啟 CECAM 在東亞地區發展之新契機。* 日期: 2025年10月30日至10月31日* 地點: 中研院原分所 浦大邦紀念講堂 (台大校園內)* 會議註冊網址: https://www.cecam.org/workshop-details ... -tw-kick-off-meeting-1469* 報名截止日期: 10月12日聯絡人: Ms. Jess Wu <jesswu@g.iams.sinica.edu.tw>CECAM-TW Kick-Off MeetingCECAM-TW Kick-Off Meeting marks the official launch of the Taiwan Node of the Centre Européen de Calcul Atomique et Moléculaire (CECAM). We invite members of the CECAM community, academic colleagues from across Asia (including Japan, Korea, Thailand, the Philippines, Vietnam, India, and others), as well as the broader academic community in Taiwan to participate. Representatives from different regions will present an overview of local research activities and developments. Through this kick-off meeting, we hope to foster academic exchange and open a new chapter for the development of CECAM in East Asia.* Date: October 30th to 31st, 2025* Venue: Dr. Poe Lecture Hall, IAMS, Academia Sinica (NTU campus)* Registration website: https://www.cecam.org/workshop-details ... -tw-kick-off-meeting-1469* Registration Deadline: October 12Contact: Ms. Jess Wu <jesswu@g.iams.sinica.edu.tw>
活動資訊 / 2025-09-22
 QRACON 2025 「學生量子電腦年會」暨「專題與量子閱讀競賽」,活動開放報名中!

QRACON 2025 「學生量子電腦年會」暨「專題與量子閱讀競賽」,活動開放報名中!

為讓高中職及大專院校學生認識量子科技與未來發展,Entangle Tech 將於暑期辦理「QRACON 2025 學生量子電腦年會」,提供各階段學習者間接觸與交流學習之契機,相互砥礪,啟發學生對科學研究的熱情與創新潛力!「QRACON 2025學生量子電腦年會」一、活動日期:114年8月23日(星期六)。二、活動地點:中研院人文社會館三樓及四樓各廳。三、報名資格:全國高中職及大專院校在學學生,與對量子科技有興趣者皆可報名。四、活動詳情:詳見活動企劃書與QRACON 2025活動官網:https://brilliant-semifreddo-0ab1ef.netlify.app/agenda.html。五、報名方式:https://sqcs.kktix.cc/events/qracon2025。 「量子科普閱讀及專題競賽」一、活動期程:見海報與競賽簡章說明。二、活動地點:中研院人文社會館四樓。三、報名資格:全國國中、高中職及大專院校在學學生,或對量子科技有興趣者皆可報名。四、活動詳情:詳見簡章與QRACON 2025活動官網:https://brilliant-semifreddo-0ab1ef.netlify.app/agenda.html。五、競賽報名表單:https://reurl.cc/XAz8XR。六、量子科普閱讀及專題競賽簡章: https://reurl.cc/9DlkzY。 歡迎符合資格的學生踴躍報名參加! 詳情請參閱附件,若有任何問題也歡迎聯繫年會粉專討論:https://www.instagram.com/entangletech.2023/。
活動資訊 / 2025-07-08
 The 16th International Conference on Research Progress in Graphene and 2D Materials Research (RPGR2025)

The 16th International Conference on Research Progress in Graphene and 2D Materials Research (RPGR2025)

The 16th International Conference on Research Progress in Graphene and 2D Materials Research (RPGR2025) will be held in Toyama (富山), Japan, from November 3 to 7, 2025.Abstract Submission Deadline: July 14, 2025https://smartconf.jp/content/rpgr2025/aboutThe 16th International Conference on Research Progress in Graphene and 2D Materials Research (RPGR2025) will be held in Toyama (富山), Japan, from November 3 to 7, 2025.RPGR is the premier annual conference series focused on graphene and other novel two-dimensional materials, which is organized by the scientists in the Asia-Pacific region. The purpose of RPGR is to facilitate networking among participants, to share the significant developments in graphene and 2D materials research, to stimulate innovative research ideas and future trends, and to explore potential collaboration opportunities in all regions of the world.

The RPGR conference series originally began with a focus on the properties and applications of graphene, the first two-dimensional material to be isolated experimentally. In recent years, the family of atomically thin two-dimensional materials has expanded to include hexagonal boron nitride, layered transition-metal dichalcogenides, layered oxides, silicene, black phosphorus, and many more. Recognizing the strong intellectual ties between graphene and other atomically thin materials, the focus of RPGR has expanded to include "graphene and other two-dimensional materials.
活動資訊 / 2025-07-04
 【Special Colloquium @ IOP】July 08, 2025 (Tue.) 14:00_Prof. Chih-Kang Ken Shih - Quantum Tiling of 2D Electronic Materials

【Special Colloquium @ IOP】July 08, 2025 (Tue.) 14:00_Prof. Chih-Kang Ken Shih - Quantum Tiling of 2D Electronic Materials

中研院物理所演講活動訊息【時間】7/8(二) 14:00【地點】中央研究院物理研究所1F演講廳【演講者】Prof. Chih-Kang Ken Shih施至剛教授 (Department of Physics, The University of Texas at Austin)【講題】Quantum Tiling of 2D Electronic Materials【摘要】Twisting two atomically thin layers of 2D electronic materials creates moiré patterns that unlock entirely new quantum phenomena—ushering in the era of quantum tiling. Much like artistic tiling fills a surface with intricate patterns, scientists can now design moiré superlattices to engineer exotic electronic states. In this talk, I will present three recent examples from our lab using twisted bilayer WSe₂ to illustrate the power of .this approach.First, at small twist angles, long-wavelength moiré superlattices form, where the presence of oppositely charged atomic layers induces swirling patterns of interlayer polarization—pseudospin skyrmions—that impart quantum geometric phases and enable topological band engineering. Scanning tunneling microscopy and spectroscopy reveal both the pseudospin textures and associated moiré band topology. [1]Second, at a 30° twist, the moiré pattern becomes incommensurate with the atomic lattice, giving rise to a moiré quasicrystal that lacks translational symmetry but preserves long-range order through tiling rules. Despite the breakdown of Bloch’s theorem, quasi-Bragg planes emerge, leading to fractal-like mini-gaps. [2]Third, for twist angles slightly offset from commensurate values, the system self-organizes into a periodic array of three distinct rotational domains—called a supermoiré lattice. This superstructure generates a dense set of flatbands, offering a novel platform for exploring strongly correlated moiré quantum phases. [3][1] Zhang, F. et al. Nat. Phys. (2025) https://doi.org/10.1038/s41567-025-02876-y[2] Li, Y. et al. Nature 625, 494–499 (2024). https://doi.org/10.1038/s41586-023-06904-w[3] i, Y. et al. Nat. Phys. (2025). https://doi.org/10.1038/s41567-025-02914-9【接待人】莊天明副研究員 (中央研究院物理研究所)【演講語言】英文【活動網頁】https://www.phys.sinica.edu.tw/lecture detail.php?id=3068&eng=T
活動資訊 / 2025-06-26
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