Hot Off The Press: The Q-Chem 5 Paper!

August 24, 2021
Q-Chem 5.4 paper is out

We are very pleased to announce that the Q-Chem 5 paper has officially been published! This paper covers all of the most recent advances in Q-Chem, including discussion of several new many-body methods, core-level spectroscopy modeling, the nuclear-electronic orbital method, energy decomposition analysis, parallelization, GPU speedup, and more. With over 100 contributors from all across the world, there's certainly a lot to explore.… Read More

Q-Chem 55: Special Webinar Event: Teaching with Q-Chem

August 18, 2021
Molecule

Did you miss our last webinar, "Special Webinar Event: Teaching with Q-Chem"? It is jam-packed with tips and useful tools that will help you to use Q-Chem in your classroom, and you can now view it here.

Enjoy!

Q-Chem 5.4.1 Has Been Released!

August 16, 2021
Q-Chem 5.4 logo over a cube-shaped lattice structure

Q-Chem is pleased to announce the release of Q-Chem 5.4.1! This provides many improvements to our most recent release, including some new features. A comprehensive list of improvements, resolved issues, and updates can be found in the Q-Chem 5.4 release log.

Any of our customers who have purchased Q-Chem 5.4 can upgrade to 5.4.1 for free. Upgrade your copy of Q-Chem here!

If you do not have license for Q-Chem 5.4,… Read More

Webinar 54: Computationally Efficient Approaches to Vibronic Electronic and Resonant Raman Scattering Spectra

July 28, 2021
Vibronic Electronic and Resonant Raman Scattering Spectra

VIDEO IS COMING SOON!  Webinar 54:  "Computationally Efficient Approaches to Vibronic Electronic and Resonant Raman Scattering Spectra," was presented on July 28th.

 

Webinar 53: Q-Force: Automated parametrization of QM-based force fields using Q-Chem

June 24, 2021
QMMM QForce Force Field Graph

Did you miss our last webinar, "Q-Force: Automated parametrization of QM-based force fields using Q-Chem," presented by Dr. Selim Sami on June 24th?  It is now available to view on our website.

Enjoy!

Wormit Award Mini-Syposium 2021: "Development and Applications of Coupled-Cluster Methods for X-Ray Spectroscopy"

June 14, 2021
Webinar 52 image

The 2021 Michael Wormit Award Mini-Symposium presentation, "Development and Applications of Coupled-Cluster Methods for X-Ray Spectroscopy," given by this year's Wormit Award winner, Dr. Marta Lopez-Vidal, is now available to view on our website.  Check it out here.

Q-Chem 5.4 Has Been Released!

June 1, 2021
Introducing Q-Chem 5.4

Q-Chem is pleased to introduce our latest release, Q-Chem 5.4. Its improved performance means that your computational work will run more efficiently so you can be more productive.  Check out the new features and consider upgrading today!

Webinar 51: "Implicit Solvation Models in Q-Chem, for Ground and Excited States" - Available to View

May 26, 2021
Webinar 51

Q-Chem's 51st webinar, "Implicit Solvation Models in Q-Chem, for Ground and Excited States"  presented by Prof. John Herbert on May 26th, can now be viewed on our website.

Webinar 50: "What's New in Q-Chem 5.4"-Available to View

April 27, 2021
Introducing Q-Chem 5..4

If you missed our webinar, "What's New in Q-Chem 5.4," presented on May 6th by Dr. Evgeny Epifanovsky, it is now available to view.

Anna Krylov is elected as a Fellow of the Royal Society of Chemistry

April 26, 2021
Royal Society of Chemistry logo

It has been announced that Q-Chem President and developer, Prof. Anna Krylov, has been elected as a Fellow of the Royal Society of Chemistry.  Congratulations, Anna!

Call for Nominations: 2024 Nick Besley Award

December 4, 2023
Nick Beseley

Q-Chem is now accepting nominations for the 2024 Nick Besley Award!

This annual award recognizes excellence in the development or application of new methods for computational spectroscopy… Read More

Call For Nominations: 2024 Wormit Award

December 4, 2023
Michael Wormit

Q-Chem is now accepting nominations for the 2024 Michael Wormit Award!

This award recognizes excellence in the development of new methods and algorithms in the area of electronic structure… Read More

Q-Chem President Anna Krylov Awarded Barry Prize

November 14, 2023
Anna Krylov receiving the Barry Prize

Congratulations to Q-Chem President Anna Krylov on receiving the inaugural Barry Prize for Distinguished Intellectual Achievement from the American Academy of Sciences and Letters (AASL). This… Read More

Q-Chem 2023 Holiday Sale!

November 1, 2023
Q-Chem Holiday Sale ad with fall leaves in background. Text reads: "Q-Chem Holiday Sale! 12% off Q-Chem License Nov 01 - Dec 31, 2023."

Happy holidays! It's time for Q-Chem's annual holiday sale, happening in November and December! A 12% discount will be applied to all license orders and license upgrades placed directly with Q-… Read More

Q-Chem Webinar 71: Development of NEO Methods in Q-Chem 6

August 16, 2023
Image of Mathew Chow

Nuclear quantum effects such as zero-point energy and nuclear density delocalization are important in a variety of applications in chemistry and biology. The nuclear-electronic orbital (NEO)… Read More