No, no, no, he can't.
Power that was grantred to him by Terrigen crystals was to make short jumps through the time, which effectively granted him teleportation (jump in time and go into another place and return back into the same instant), precognition (jump forward and read newspaper), duplication (summoning himself from different points in time stream).
No superspeed. At all.
But recently, after terrigen crystals were taken out of him, he somehow became speedster again, just like that. He is back to his usual power levels.
And, Supes HV meets stone stare, double KO.
Originally posted by Enyalus
...QS can break the time barrier with his speed now?
Quicksilver exposed himself to the Terrigen Mists, resulting in him now possessing the power to vibrate his atoms so quickly he travels forward in time. His molecular speed that he generates displaces him out of the mainstream time/space so that he is able to propel himself into the future. He can leap from an hour to up to twelve days, and remain for several minutes to several hours before being recalled to his present time once his body tires, or he can return at will before his time is up. As he returns from his trip, he returns the exact moment he left so as to appear that he has been gone for half a nano-second. He is able to bring inorganic objects from the future back to his correct time, although it has yet been shown what would happen if he attempted to bring organic objects with him. These new powers are having an affect on his physical health. Each time he meets up with his future self (if indeed the person he meets is his future self), the future self looks more and more haggard.