The phrase "a breakthrough solution" is correct and usable in written English.
It can be used when referring to a significant or innovative answer to a problem or challenge.
Example: "The research team announced a breakthrough solution that could revolutionize renewable energy production."
Alternatives: "an innovative answer" or "a game-changing resolution."
We introduce a breakthrough solution for this problem using titanium dioxide-based metasurfaces.
The result was a new business opportunity – a breakthrough solution — now worth tens of billions of dollars.
CBP has outstanding potential for providing a breakthrough solution for the biological conversion of cellulosic biomass into ethanol.
"Since February, when we warned of the drought crisis, we have been exploring various options but do not have a breakthrough solution at this point".
The lesson of course is that Amazon didn't stop by solving its problem, but found a "breakthrough solution" that opened up new business opportunities.
Green Screen's diverse team of scientists, designers, and global health specialists built a culture of creativity that innovated a breakthrough solution to two of the world's biggest problems: extreme heat and air pollution.
But as soon as you start thinking of a solution, you unconsciously begin shutting off possibilities for getting a deeper understanding of the problem and therefore of finding a truly breakthrough solution.
It is more accepting of the messiness inherent in developing a truly breakthrough solution, recognizing that the activities involved relate to one another in unpredictable, nonlinear ways.
The concept of "Physical Internet" [34], as a metaphor of the Digital Internet, has been recently introduced "to propose a vision for a sustainable and progressively deployable breakthrough solution to global problems associated with the way we move, handle, store, realise, supply and use physical objects all around the world" (from the Physical Internet Manifesto [35]).
Most of these pieces build to a breakthrough or solution (many began life as magazine columns).
President Obama announced the breakthrough solution this morning, telling reporters, "With this all-purpose exam, we will be able to find everything from a hidden weapon to a spot on your lung".
