America stands on the verge of a new Roaring Twenties. A hundred years ago, automobiles, aircraft, radio and motion pictures remade the world; similarly, in the coming decade, we will see the continued adoption of bleeding-edge technologies, which are poised to redefine our society, our general welfare and our security. Just as progress in the 1920s led to a revolution in military affairs in the 1930s —when warfare became faster, fiercer and more fatal—this decade’s technological leaps will have considerable national security implications in the years to come. I am here today to explain why we must dedicate resources to quantum computing, developing new public policy solutions and committing additional federal investment to protect U.S. homeland security.