How to Program a Quantum Computer
Quantum computing already exists, but on a truly miniscule scale. We’ll have molecular computers built out of graphene before true quantum ones, says the physicist.
![](https://develop.bigthink.com/wp-content/uploads/2011/03/origin-143.jpg?w=480&h=270&crop=1)
Sign up for The Nightcrawler Newsletter
A weekly collection of thought-provoking articles on tech, innovation, and long-term investing from Nightview Capital’s Eric Markowitz.
Every Wednesday, Michio Kaku will be answering reader questions about physics and futuristic science. If you have a question for Dr. Kaku, just post it in the comments section below and check back on Wednesdays to see if he answers it.
Today, Dr. Kaku addresses a question posed by Andrew Brundage-Briggs: If scientists create quantum computers, will we still need computer memory?