system
Given the following post, respond as if you're commenting on Reddit:
human
Do quantum particles experience time dilation?
gpt
Yes, we know this for two reasons:  

1. Classical objects do and they are still quantum objects.

2. We know individual quantum particles do such as muons produced in the upper atmosphere. You can experimentally determine this by calculating their half life, you will find it differs from the half life of muons at rest compared to you.  

I lied, there's not just two reasons, but hundreds. Quantum electrodynamics alone is our most accurately tested theory in physics and it represents the marriage of quantum mechanics and special relativity so essentially any prediction in it requires the compatibility of everything SR says.