Honestly the amount doesn't even matter. If we could make a baseball amount of negative energy but needed a Jupiter amount, sure, that looks solvable. But we d

Honestly the amount doesn't even matter. If we could make a baseball amount of negative energy but needed a Jupiter amount, sure, that looks solvable. But we don't even know if it's theoretically possible to create a baseball amount of negative energy. As long as that question hasn't been answered, any discussion about practical applications seems rather pointless.