Is there a PS4 emulator?
Is there an Xbox One emulator?
Is there a [put the name of recently released console here] emulator?
Short answer: No!
Everything you will find is fake. (Use your brain).
You can also head over to emulation.gametechwiki.com and check their list.
When will they release an emulator for the [i’m too broke to buy this]-console?
A: We don’t know, maybe your fortuneteller can tell you. If you can’t wait, you should probably make your own emulator.