well, here is the problem, with some solutions:
you have an straight landing deck, I suppose. that means you can't launch and recover aircraft at the same time, because most of your catapults are crossed by the landing track, or the aircraft can't get to the catapult.
the best idea (IMHO) would be to remove the aft elevator, and let aircraft 'cross' the deck from there towards the 2 catapults you have at the other side. most likely you have to remove or move one, to create an clear path, and I don't know if it is an problem to let the landing aircraft cross your 'long' catapult.
hey, look what we now got! it is the same arrangement as the nimitz, + an added ski jump + one longer catapult! (basically)
also, re the jump.... I see no reason why VTOL aircraft could not use the catapult or at least the start deck. so I don't know if it is an good idea to waste deck space for that ski-jump.
another idea might be an X-carrier, as for example one of the Vikrant concepts was :
http://www.defencetalk.com/pictures/dat ... nt_c02.jpg. it might be possible to do something like that with catapults, but I am not sure.