Feel free to be creative.
Once again, think tech
0's and 1's, algorithms, neural networks, circuits, data points, connections, electricity, atoms, out old logo was a lower case q in the shape of a key (ATTACHED), we want to freshen our look and go for the Q and S.
The logo must have a QS and say Quantitative Systems.
Tech focused, but clean, not cartoon-ish, sophisticated, strong powerful
Please get creative and try to do your best in reinventing our brand through our logo.