According to Wikipedia, tennessine has an EA of +166 and nihonium +67, both in kJ/mol.
Normally this would make sense since tennessine is in group 17 and nihonium in group 13. However, the key feature of the 7th period is that the group 14 element is a pseudo-noble-gas and the group 18 element a ...
I am confused with some results I am getting. Given a molecule (In particular, I was toying with triangulenes, some benzenoids and things like that, but this is not very important), I perform first a tight-binding, Hartree-Fock or a DFT calculation to get some molecular orbitals $\phi_j$. Let me ...
According to my professor $d_{z^2}-d_{z^2}$ sigma bond is stronger than $p_z-p_z$ sigma bond as the extent of overlapping is more in $d_{z^2}-d_{z^2}$ overlap, because of directional nature and of $D_{z^2}$ and its large distance from the nucleus.There is a assumption that principal quantum numb...
I would like to convert my qubit hamiltonian fom the HeH+ system that I have obtained using Qiskit to an Ising or QUBO model. I have seen multiples examples from QUBO to Qubit Hamiltonian but on the other direction no. Does anyone know how I can do it? Attached my Qubit Hamiltonian.
I would like to convert my qubit hamiltonian fom the HeH+ system that I have obtained using Qiskit to an Ising or QUBO model. I have seen multiples examples from QUBO to Qubit Hamiltonian but on the other direction no. Does anyone know how I can do it? Attached my Qubit Hamiltonian.
