🚨 $MATH
Zhang Xiaosi (Chief Operating Officer) reported special transactions (Non-P/S).
Zhang Xiaosi (Chief Operating Officer) reported special transactions (Non-P/S).
SEC Filing: MATH
Click to view the official SEC document.
www.sec.gov
September 29, 2026 at 1:25 PM
🚨 $MATH
Zhang Xiaosi (Chief Operating Officer) reported special transactions (Non-P/S).
Zhang Xiaosi (Chief Operating Officer) reported special transactions (Non-P/S).
Cello: Zhang Ping
Strings Recording Engineer: Wang Xiaosi (Jintian Recording Studio)
String Orchestra Conductor: Hu Jingcheng
Flute: Hou Chengyu
Mixing Engineer: Li Zongyuan (Studio21A)
Mastering Engineer: Li Zongyuan (Studio21A)
Strings Recording Engineer: Wang Xiaosi (Jintian Recording Studio)
String Orchestra Conductor: Hu Jingcheng
Flute: Hou Chengyu
Mixing Engineer: Li Zongyuan (Studio21A)
Mastering Engineer: Li Zongyuan (Studio21A)
September 19, 2026 at 1:31 PM
Cello: Zhang Ping
Strings Recording Engineer: Wang Xiaosi (Jintian Recording Studio)
String Orchestra Conductor: Hu Jingcheng
Flute: Hou Chengyu
Mixing Engineer: Li Zongyuan (Studio21A)
Mastering Engineer: Li Zongyuan (Studio21A)
Strings Recording Engineer: Wang Xiaosi (Jintian Recording Studio)
String Orchestra Conductor: Hu Jingcheng
Flute: Hou Chengyu
Mixing Engineer: Li Zongyuan (Studio21A)
Mastering Engineer: Li Zongyuan (Studio21A)
Private sword practice.
Art fight attack #1 to @mesteres.bsky.social !!! Lán Zhōngdào is such a cool character... Lán Xiàosī is deffinetly his biggest fan tho 😤!
Art fight attack #1 to @mesteres.bsky.social !!! Lán Zhōngdào is such a cool character... Lán Xiàosī is deffinetly his biggest fan tho 😤!
August 2, 2026 at 6:09 PM
Private sword practice.
Art fight attack #1 to @mesteres.bsky.social !!! Lán Zhōngdào is such a cool character... Lán Xiàosī is deffinetly his biggest fan tho 😤!
Art fight attack #1 to @mesteres.bsky.social !!! Lán Zhōngdào is such a cool character... Lán Xiàosī is deffinetly his biggest fan tho 😤!
#arcane #jayvik #catcouncil #arcaneoc #oc #jaycetalis #viktor #lest #melmedarda #voltron #keithkogane #lancemcclain #pidgeholt #youngroyals #youngroyalsnils #leagueoc #lotr #thehobbit #bilbobaggins #dislyte #xiaoyin #rensi #renyin #xiaosi #deadboydetectives #edwinpayne #charlesrowland #payneland
March 7, 2025 at 8:54 PM
[1/3] 2026-05-24 10:46:34 - [Wuhan issues red rainstorm warning Pay attention to precautions] The Wuhan Meteorological Observatory issued a red rainstorm warning signal at 10:11 on May 24, 2026: 30~60 mm of precipitation has occurred in Caidian Xiaosi and Kaixiangkou in the past 1
May 24, 2026 at 2:50 AM
[1/3] 2026-05-24 10:46:34 - [Wuhan issues red rainstorm warning Pay attention to precautions] The Wuhan Meteorological Observatory issued a red rainstorm warning signal at 10:11 on May 24, 2026: 30~60 mm of precipitation has occurred in Caidian Xiaosi and Kaixiangkou in the past 1
ловкие ребята
Cardistry Xiaosi GIF
ALT: Cardistry Xiaosi GIF
media.tenor.com
June 27, 2024 at 1:45 PM
ловкие ребята
does may even know who xiaosi and chacha are 😭
December 20, 2024 at 8:12 PM
does may even know who xiaosi and chacha are 😭
sometimes i think about how evil sb was for moving wan lina and xiaosi to h2 for faka
December 2, 2024 at 2:58 PM
sometimes i think about how evil sb was for moving wan lina and xiaosi to h2 for faka
Qi-Ming Ding, Jiawei Peng, Junxiang Huang, Yukun Zhang, Huiyuan Wang, Xiaosi Xu, Jiajun Ren, Yingjin Ma, Xiao Yuan: Obtaining Accurate Ground-State Properties on Near-term Quantum Devices https://arxiv.org/abs/2510.21255 https://arxiv.org/pdf/2510.21255 https://arxiv.org/html/2510.21255
October 27, 2025 at 6:50 AM
Qi-Ming Ding, Jiawei Peng, Junxiang Huang, Yukun Zhang, Huiyuan Wang, Xiaosi Xu, Jiajun Ren, Yingjin Ma, Xiao Yuan: Obtaining Accurate Ground-State Properties on Near-term Quantum Devices https://arxiv.org/abs/2510.21255 https://arxiv.org/pdf/2510.21255 https://arxiv.org/html/2510.21255
Ping Wang, Zulin Wang, Yuanhan Ni, Qu Luo, Yuanfang Ma, Xiaosi Tian, Pei Xiao: A Secure Affine Frequency Division Multiplexing for Wireless Communication Systems https://arxiv.org/abs/2510.02023 https://arxiv.org/pdf/2510.02023 https://arxiv.org/html/2510.02023
October 3, 2025 at 6:36 AM
Ping Wang, Zulin Wang, Yuanhan Ni, Qu Luo, Yuanfang Ma, Xiaosi Tian, Pei Xiao: A Secure Affine Frequency Division Multiplexing for Wireless Communication Systems https://arxiv.org/abs/2510.02023 https://arxiv.org/pdf/2510.02023 https://arxiv.org/html/2510.02023
Ping Wang, Zulin Wang, Yuanfang Ma, Xiaosi Tian, Yuanhan Ni: A Secure Affine Frequency Division Multiplexing for Wireless Communication Systems https://arxiv.org/abs/2509.18555 https://arxiv.org/pdf/2509.18555 https://arxiv.org/html/2509.18555
September 24, 2025 at 6:36 AM
Ping Wang, Zulin Wang, Yuanfang Ma, Xiaosi Tian, Yuanhan Ni: A Secure Affine Frequency Division Multiplexing for Wireless Communication Systems https://arxiv.org/abs/2509.18555 https://arxiv.org/pdf/2509.18555 https://arxiv.org/html/2509.18555
Xiaosi Gu, Ayaka Sakata, Tomoyuki Obuchi: Perfect reconstruction of sparse signals using nonconvexity control and one-step RSB message passing https://arxiv.org/abs/2512.17426 https://arxiv.org/pdf/2512.17426 https://arxiv.org/html/2512.17426
December 22, 2025 at 6:53 AM
Xiaosi Gu, Ayaka Sakata, Tomoyuki Obuchi: Perfect reconstruction of sparse signals using nonconvexity control and one-step RSB message passing https://arxiv.org/abs/2512.17426 https://arxiv.org/pdf/2512.17426 https://arxiv.org/html/2512.17426
Quantum computing for effective nuclear lattice model
https://arxiv.org/pdf/2604.13430
Zhushuo Liu, Jia-ai Shi, Bing-Nan Lu, Xiaosi Xu.
https://arxiv.org/pdf/2604.13430
Zhushuo Liu, Jia-ai Shi, Bing-Nan Lu, Xiaosi Xu.
https://arxiv.org/abs/2604.13430
arXiv abstract link
arxiv.org
April 16, 2026 at 4:46 AM
Quantum computing for effective nuclear lattice model
https://arxiv.org/pdf/2604.13430
Zhushuo Liu, Jia-ai Shi, Bing-Nan Lu, Xiaosi Xu.
https://arxiv.org/pdf/2604.13430
Zhushuo Liu, Jia-ai Shi, Bing-Nan Lu, Xiaosi Xu.
Obtaining Accurate Ground-State Properties on Near-term Quantum Devices
https://arxiv.org/pdf/2510.21255
Qi-Ming Ding, Jiawei Peng, Junxiang Huang, Yukun Zhang, Huiyuan Wang, Xiaosi Xu, Jiajun Ren, Yingjin Ma, Xiao Yuan.
https://arxiv.org/pdf/2510.21255
Qi-Ming Ding, Jiawei Peng, Junxiang Huang, Yukun Zhang, Huiyuan Wang, Xiaosi Xu, Jiajun Ren, Yingjin Ma, Xiao Yuan.
https://arxiv.org/abs/2510.21255
arXiv abstract link
arxiv.org
October 27, 2025 at 3:31 AM
Obtaining Accurate Ground-State Properties on Near-term Quantum Devices
https://arxiv.org/pdf/2510.21255
Qi-Ming Ding, Jiawei Peng, Junxiang Huang, Yukun Zhang, Huiyuan Wang, Xiaosi Xu, Jiajun Ren, Yingjin Ma, Xiao Yuan.
https://arxiv.org/pdf/2510.21255
Qi-Ming Ding, Jiawei Peng, Junxiang Huang, Yukun Zhang, Huiyuan Wang, Xiaosi Xu, Jiajun Ren, Yingjin Ma, Xiao Yuan.
Qi-Ming Ding, Jiawei Peng, Junxiang Huang, Yukun Zhang, Huiyuan Wang, Xiaosi Xu, Jiajun Ren, Yingjin Ma, Xiao Yuan
Obtaining Accurate Ground-State Properties on Near-term Quantum Devices
https://arxiv.org/abs/2510.21255
Obtaining Accurate Ground-State Properties on Near-term Quantum Devices
https://arxiv.org/abs/2510.21255
October 27, 2025 at 6:07 AM
Qi-Ming Ding, Jiawei Peng, Junxiang Huang, Yukun Zhang, Huiyuan Wang, Xiaosi Xu, Jiajun Ren, Yingjin Ma, Xiao Yuan
Obtaining Accurate Ground-State Properties on Near-term Quantum Devices
https://arxiv.org/abs/2510.21255
Obtaining Accurate Ground-State Properties on Near-term Quantum Devices
https://arxiv.org/abs/2510.21255
Zongkang Zhang, Ying Li, Xiaosi Xu
Quantum-enhanced neural networks for quantum many-body simulations
https://arxiv.org/abs/2501.12130
Quantum-enhanced neural networks for quantum many-body simulations
https://arxiv.org/abs/2501.12130
January 22, 2025 at 7:45 AM
Zongkang Zhang, Ying Li, Xiaosi Xu
Quantum-enhanced neural networks for quantum many-body simulations
https://arxiv.org/abs/2501.12130
Quantum-enhanced neural networks for quantum many-body simulations
https://arxiv.org/abs/2501.12130
Zongkang Zhang, Anbang Wang, Xiaosi Xu, Ying Li
Measurement-efficient quantum Krylov subspace diagonalisation
https://arxiv.org/abs/2301.13353
Measurement-efficient quantum Krylov subspace diagonalisation
https://arxiv.org/abs/2301.13353
August 9, 2024 at 6:31 AM
Zongkang Zhang, Anbang Wang, Xiaosi Xu, Ying Li
Measurement-efficient quantum Krylov subspace diagonalisation
https://arxiv.org/abs/2301.13353
Measurement-efficient quantum Krylov subspace diagonalisation
https://arxiv.org/abs/2301.13353
Ruixia Wang, Xiaosi Xu, Fei Yan, Xiaoxiao Xiao, Ying Li, Xiaoxia Cai, Haifeng Yu
Leveraging junk information to enhance the quantum error mitigation
https://arxiv.org/abs/2402.10480
Leveraging junk information to enhance the quantum error mitigation
https://arxiv.org/abs/2402.10480
February 19, 2024 at 5:03 AM
Ruixia Wang, Xiaosi Xu, Fei Yan, Xiaoxiao Xiao, Ying Li, Xiaoxia Cai, Haifeng Yu
Leveraging junk information to enhance the quantum error mitigation
https://arxiv.org/abs/2402.10480
Leveraging junk information to enhance the quantum error mitigation
https://arxiv.org/abs/2402.10480
Want to learn more about metal-ion batteries?
Check out "Recent advances in high-entropy materials for efficient alkali metal-ion batteries" by Liping Duan, Yichen Du, Yijiang Liu, Haowei Tang, Chi Zhou, Dong Ha Kim, Zhiqun Lin and Xiaosi Zhou
Read the full review here 👉
Check out "Recent advances in high-entropy materials for efficient alkali metal-ion batteries" by Liping Duan, Yichen Du, Yijiang Liu, Haowei Tang, Chi Zhou, Dong Ha Kim, Zhiqun Lin and Xiaosi Zhou
Read the full review here 👉
Recent advances in high-entropy materials for efficient alkali metal-ion batteries
Alkali metal-ion batteries (Li+/Na+/K+, AMIBs) are considered ideal choices for grid-scale energy storage systems due to their high energy density and long cycle life. However, issues such as insufficient structural stability of electrode materials and limited ion transport dynamics in electrolytes severely restri
pubs.rsc.org
December 7, 2025 at 10:28 AM
Want to learn more about metal-ion batteries?
Check out "Recent advances in high-entropy materials for efficient alkali metal-ion batteries" by Liping Duan, Yichen Du, Yijiang Liu, Haowei Tang, Chi Zhou, Dong Ha Kim, Zhiqun Lin and Xiaosi Zhou
Read the full review here 👉
Check out "Recent advances in high-entropy materials for efficient alkali metal-ion batteries" by Liping Duan, Yichen Du, Yijiang Liu, Haowei Tang, Chi Zhou, Dong Ha Kim, Zhiqun Lin and Xiaosi Zhou
Read the full review here 👉
new oc just dropped! dream weaver xiaosi my dearly beloved 🫶
I need to draw him sm more now
I need to draw him sm more now
January 23, 2024 at 6:06 AM
new oc just dropped! dream weaver xiaosi my dearly beloved 🫶
I need to draw him sm more now
I need to draw him sm more now
actually one of the best decisions ever mwah love u xiaosi
December 2, 2024 at 3:58 PM
actually one of the best decisions ever mwah love u xiaosi
A big congratulations to our 2026 Collaboration Award winners! Tess Wild from Cornell University (top left), Esther Friendman from University of Michigan (top right), Roufan Ma from University of North Carolina at Chapel Hill (bottom left), and Xiaosi Gu from Yale School of Medicine (bottom right)!
February 24, 2026 at 5:26 PM
A big congratulations to our 2026 Collaboration Award winners! Tess Wild from Cornell University (top left), Esther Friendman from University of Michigan (top right), Roufan Ma from University of North Carolina at Chapel Hill (bottom left), and Xiaosi Gu from Yale School of Medicine (bottom right)!