APS Global Physics Summit 2025

Our entire group participated in the APS Global Physics Summit in Anaheim. Haoran, Zecheng, Chendi, Prakash, Tongtong, and Luogen presented their papers.

Electron-doped cuprate paper published in Nature Communications

Our collaborative paper about hole pocket superconductivity in electron-doped cuprates has been published in Nature Communications! Congrats to Zecheng, who carried out all theoretical simulations. This work revealed the coexisting large and small Fermi surface in electron-doped cuprates and the correlation between superconductivity and the hole-pocket.

Electronic entanglement witness paper published in Phys. Rev. X

Our paper about electronic entanglement witness has been published in Phys. Rev. X! Congrats to Tongtong, Luogen, and Jiarui. This work establishes a theoretical framework for characterizing multipartite entanglement in indistinguishable many-electron systems. It also provides an x-ray-based strategy to witness electronic entanglement in quantum materials.

Fock-state DQMC paper published in Commun. Phys.

Our paper about Fock-state quantum Monte Carlo has been published in Commun. Phys! Congrats to Shuhan and Shaozhi. This work establishes a new strategy for sampling electronic Fock states using QMC, relevant for analog quantum simulations.

Farewell to Logan

Our postdoc Logan Xu joins to Ernst & Young Global Limited as a risk quant. Congrats to Logan!

Quantum Matter and Machine Learning Workshop

Yao gave an invited talk about electronic entanglement witness using RIXS at the Workshop on Quantum Matter and Machine Learning.