Skip to main content

The high-stakes race to make quantum computers work - Chiara Decaroli

397,278 Views

5,958 Questions Answered

TEDEd Animation

Let’s Begin…

Quantum computers could eventually outstrip the computational limits of classical computers. They rely on the behavior of atomic and subatomic particles, whose quantum states are incredibly fragile and easily destroyed— which is why this technology remains largely theoretical. How would quantum computers work, and are they really possible? Chiara Decaroli investigates.

Just like classical computers use bits to encode the information, quantum computers use qubits, or quantum bits. Why are quantum bits useful? What makes them special and more powerful compared to bits?

Sign in to answer question

About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Educator Chiara Decaroli
  • Director Igor Coric
  • Narrator Christina Greer
  • Animator Nemanja Petrovic
  • Director of Production Gerta Xhelo
  • Editorial Producer Alex Rosenthal
  • Associate Producer Bethany Cutmore-Scott
  • Associate Editorial Producer Elizabeth Cox
  • Script Editor Eleanor Nelsen
  • Fact-Checker Eden Girma

More from How Things Work