Bingqing Cheng (@chengbingqing) 's Twitter Profile
Bingqing Cheng

@chengbingqing

Computational materials scientist, avid cook | molecular simulations and molecular cuisine @chengbingqing.bsky.social

ID: 1081483280225054721

linkhttps://sites.google.com/site/tonicbq/ calendar_today05-01-2019 09:31:21

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ISTAustria (@istaustria) 's Twitter Profile Photo

Three exceptional scientists associated with @istaustria have won @erc_research Starting Grants #ERCStG, reaffirming our commitment to driving groundbreaking basic research! Congratulations @chengbingqing @polshynlab @flopraetorius 🔗 bit.ly/45WC8Tq

Three exceptional scientists associated with @istaustria have won @erc_research Starting Grants #ERCStG, reaffirming our commitment to driving groundbreaking basic research! Congratulations @chengbingqing @polshynlab @flopraetorius 🔗 bit.ly/45WC8Tq
Bingqing Cheng (@chengbingqing) 's Twitter Profile Photo

Spherical harmonics underlies atomic cluster expansion and most equivariant message passing machine learning potentials. But it is not the only way. Take a look of how to do the same only using Cartesian coordinates. nature.com/articles/s4152…

Bingqing Cheng (@chengbingqing) 's Twitter Profile Photo

Bothered by the lack of long-range interactions in ML potentials? Meet Latent Ewald Summation—our solution to fix "shortfalls" in short-ranged ML potentials for electrostatic and dielectric systems, with only a modest computational cost! arxiv.org/abs/2408.15165

Bingqing Cheng (@chengbingqing) 's Twitter Profile Photo

A great contemporary text book on stat mech. Love the chapters on the treatment of ions in solutions and non-equilibrium thermodynamics!

Bingqing Cheng (@chengbingqing) 's Twitter Profile Photo

Long-range ML potentials strike again! 🚀 We benchmarked LES on diverse systems—molecules, solutions, and interfaces. Learning just from energy & forces, LES gives the most accurate potential energy surfaces, and physical charges, dipoles, quadrupoles! arxiv.org/abs/2412.15455

Bingqing Cheng (@chengbingqing) 's Twitter Profile Photo

Guess what? By learning from energies and forces, machine learning interatomic potentials can now infer electrical responses like polarization and BECs! This means we can perform MLIP MD simulations under electric fields! arxiv.org/pdf/2504.05169