Sarah Kreikemeier tunes an optical assembly at IonQ's offices.

(Photo courtesy IonQ/Erin Scott)

Advances in technology that shape the future come in different forms. Some help us realize possibilities of systems that already exist. Others allow us to reframe what’s possible.

Take computing, for instance. Advances in transistors over time have produced more powerful processors that can fit into ever smaller and more affordable packages. This has made it possible to do computing tasks more efficiently and conveniently, but in the end these improvements apply the same principles of classical computing that were used when there were room-sized mainframes.

Image: Sarah Kreikemeier tunes an optical assembly at IonQ's offices. (Photo courtesy IonQ/Erin Scott)