Laboratoire de Chimie Théorique (@lct_umr7616) 's Twitter Profile
Laboratoire de Chimie Théorique

@lct_umr7616

LCT is a joint @Sorbonne_Univ_ & @CNRS Research Center. #compchem.
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👉 Follow us on #BlueSky: bsky.app/profile/lct-um…

ID: 1075660379181715456

linkhttp://www.lct.jussieu.fr calendar_today20-12-2018 07:53:13

739 Tweet

2,2K Followers

2,2K Following

Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

#compchem Our last paper is out Communications Chemistry (#OpenAccess ): "Shortcut to Chemically Accurate Quantum Computing via Density-based Basis-set Correction" nature.com/articles/s4200… Using fast GPU-accelerated state-vector emulation, we propose to embed a quantum computing ansatz into

#compchem Our last paper is out <a href="/CommsChem/">Communications Chemistry</a> (#OpenAccess ):
"Shortcut to Chemically Accurate Quantum Computing via Density-based Basis-set Correction"
nature.com/articles/s4200…
Using fast GPU-accelerated state-vector emulation, we propose to embed a quantum computing ansatz into
Mikaël LE ROCH (@mikaelleroch) 's Twitter Profile Photo

After three incredible years filled with challenges and unexpected turns, I had the pleasure of defending my thesis on the synthesis and reactivity of zinc(I) bimetallic complexes using a combined approach of theoretical and experimental chemistry. A huge thanks to everyone ❤️

After three incredible years filled with challenges and unexpected turns, I had the pleasure of defending my thesis on the synthesis and reactivity of zinc(I) bimetallic complexes using a combined approach of theoretical and experimental chemistry.
A huge thanks to everyone ❤️
Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

One goal of the paper is also to give some resources estimations in term of logical qubits requirements. The LiH molecule is a good example of the difficulty to converge the energy to reach a chemically meaningful result. More than 290 qubits would be required if one wants to

One goal of the paper is also to give some resources estimations in term of logical qubits requirements. The LiH molecule is a good example of the difficulty to converge the energy to reach a chemically meaningful result. More than 290 qubits would be required if one wants to
Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

For those who want to know more about our recent Communications Chemistry paper: "Shortcut to Chemically Accurate Quantum Computing via Density-based Basis-set Correction" A "Behind the paper" Nature blog is now online on the chemistry and physics communities. #compchem #Quantumcomputing

For those who want to know more about our recent <a href="/CommsChem/">Communications Chemistry</a> paper: "Shortcut to Chemically Accurate Quantum Computing via Density-based Basis-set Correction" 

A "Behind the paper" Nature blog is now online on the chemistry and physics communities.  #compchem #Quantumcomputing
Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

#compchem New paper published Chemistry: "High-resolution Molecular Dynamics Simulations of the Pyruvate Kinase Muscle Isoform 1 and 2 (PKM1/2)." …mistry-europe.onlinelibrary.wiley.com/doi/10.1002/ch… Glucose metabolism plays a pivotal role in physiological processes and cancer growth. The final stage of

Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

#compchem New group paper published in Communications Biology: "Dynamic pre-structuration of lipid nanodomain-segregating remorin proteins" nature.com/articles/s4200… Remorins are multifunctional proteins, regulating immunity, development and symbiosis in plants. When associating to the

Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

#compchem New group preprint: "Velocity Jumps for Molecular Dynamics". arxiv.org/abs/2412.15073 We introduce the Velocity Jumps approach, denoted as JUMP, a new class of Molecular dynamics integrators, replacing the Langevin dynamics by a hybrid model combining a classical

#compchem New group preprint: "Velocity Jumps for Molecular Dynamics".
arxiv.org/abs/2412.15073

We introduce the Velocity Jumps approach, denoted as JUMP, a new class of Molecular dynamics integrators, replacing the Langevin dynamics by a hybrid model combining a classical
TINKERtools (@tinkertoolsmd) 's Twitter Profile Photo

JUMP, a new class of MD integrators, where the expensive computation of long-range pairwise interactions is replaced by a resampling of the velocities at random times offering further computational speedup, while avoiding some of the resonance issues of multitimesteping #compchem

Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

🚨First group preprint of 2025 of a long awaited result🚨: "Quantum Speedup for Nonreversible Markov Chains" Check it out👉: arxiv.org/abs/2501.05868 In times when there is questioning about the utility of #quantumcomputing, this study demonstrates an up-to-exponential quantum

🚨First group preprint of 2025 of a long awaited result🚨:
"Quantum Speedup for Nonreversible Markov Chains"
Check it out👉: arxiv.org/abs/2501.05868

In times when there is questioning about the utility of #quantumcomputing, this study demonstrates an up-to-exponential quantum
The Quantum Insider (@quantumdaily) 's Twitter Profile Photo

Researchers from Qubit Pharmaceuticals and Sorbonne University have developed quantum algorithms capable of achieving exponential speedups in analyzing nonreversible Markov chains.👏 thequantuminsider.com/2025/01/13/qua… #quantum #algorithms #quantumcomputing #drugdiscovery

Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

Yesterday, Qubit Pharmaceuticals and my research group at Sorbonne Université & CNRS started their #exascale journey at Argonne National Lab using the Aurora machine. Stay tuned for the first results! #hpc #supercomputing

Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

#compchem New preprint: Satellite Tobacco Mosaic Virus: Revealing Environmental Drivers of Capsid and Nucleocapsid Stability using High-Resolution Simulations. biorxiv.org/content/10.110… Large scale MD & metadynamics simulations of the complete STMV using the AMOEBA polarizable FF.

#compchem New preprint: Satellite Tobacco Mosaic Virus: Revealing Environmental Drivers of Capsid and Nucleocapsid Stability using High-Resolution Simulations. 
biorxiv.org/content/10.110…
Large scale MD &amp; metadynamics simulations of the complete STMV using the AMOEBA polarizable FF.
Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

Nastasia Mauger Nastasia Mauger (former group PhD student) wins the 2024 PRACE Ada Lovelace Award for #HPC. Congrats Nastasia !!!!!!!!!! prace-ri.eu/prace-ada-love…

Jean-Philip Piquemal (@jppiquem) 's Twitter Profile Photo

New preprint: "VTX: Real-time high-performance molecular structure and dynamics visualization software." Congrats to all co-authors, especially to the project leads: Maxime MARIA and Matthieu Montes #compchem #hpc

New preprint: 
"VTX: Real-time high-performance molecular structure and dynamics visualization software."

Congrats to all co-authors, especially to the project leads: <a href="/MaximeMARIA_/">Maxime MARIA</a> and <a href="/MatthieuMontes/">Matthieu Montes</a> 
#compchem #hpc