SO-QFT simulation of 2D hydrogenic electron. (A) Real projections of the ground ψ0,0 state (left) and a first excited ψ1,1 state (right) of 2D hydrogen. Note that the plots here do not reflect the ...

Computational Chemistry is the study of complex chemical problems using a combination of computer simulations, chemistry theory and information science. Also called cheminformatics, this field enables ...

A new trick for modeling molecules with quantum accuracy takes a step toward revealing the equation at the center of a popular simulation approach, which is used in fundamental chemistry and materials ...

Researchers at the Department of Energy’s Oak Ridge National Laboratory have developed a quantum chemistry simulation benchmark to evaluate the performance of quantum devices and guide the development ...

Researchers led by Jin-Long Yang are developing code that is moving the scope of precise atomic-level quantum chemistry simulations up to a few hundred thousand atoms, making it possible to simulate ...

Researchers at Chalmers University in Sweden have used a quantum computer to simulate a chemical reaction. Quantum chemistry is often modelled using supercomputers, which apply the laws of quantum ...

Quantum chemistry is very hard. The best quantum computing chemistry seems to be at the level of 12 qubits / 12 atoms. Supercomputer simulations can handle 20 qubits and 20 atoms simulation. There are ...

In an IBM lab in Yorktown Heights, N.Y., a circuit board sits at the bottom of a large tub cooled to temperatures colder than those of outer space. Shiny, solderlike zigzags of niobium cover the board ...

Organic chemistry students and bench chemists alike rely on the Grignard reaction, a relatively simple way to make carbon-carbon bonds. But even though the reaction was first described 120 years ago, ...

Dynamin is a protein that plays a central role in endocytosis—the process where cells internalize substances by wrapping them in cell membrane vesicles. For a vesicle to detach, the neck of the ...