quantum leap
quantum jump

"Technology has made a quantum leap from just a couple years ago."

But he may be about to make a quantum leap.

That is what we must do, make a quantum leap.

They would love American stars, and we need them to make a quantum leap.

But it was a quantum leap better than anything the British had put into the air before.

A single quantum leap had taken evil from water to land.

"I don't think we'll see a quantum leap until the fall of 1993."

And this quantum leap has occurred with these 12-step programs.

What they have accomplished together is a quantum leap from No. 53 to the top 10 in seven months.

Its almost like this has no connection with quantum leap at all.