It took a while to realize that the name wasn't UANTUM. The green and red bars in the background are just adding visual clutter.
Lately I've been working more toward making sure every logo design project I do has an icon that can be used alone, like the Q with the headphones. I just try thinking of how it will possibly need to be used in the future and "embroidered shirts" is usually where I have to stop and simplify. The results are usually cleaner and better. Just a thought.