Is it possible to simulate the function of a quantum computer in a traditional computing system, even if it is slower, and would doing so be of any value? Do y

Is it possible to simulate the function of a quantum computer in a traditional computing system, even if it is slower, and would doing so be of any value? Do you know what the Google Bristlecone quantum processor is? Is it a "real" or simulated quantum computer? Do you think quantum computers (or perhaps alternate computing paradigms like trinary) are better at fuzzy problems than traditional binary systems?