Talks and shows

How to grow a quantum computer

What could replace silicon in the quantum age? Theoretical physicist Felix Flicker explores the remarkable materials powering tomorrow's computers.

Planet Volumes via Unsplash

Computers were once the size of large rooms. This changed when physicists came to understand a new state of matter: the semiconductor. From that point on, we learnt to grow computers from crystals of silicon.

These days the race is on to build a practical quantum computer. These are again the size of large rooms. What we need is a silicon for the 21st century featuring a new quantum state of matter.

Theoretical physicist Felix Flicker returns to the Ri to discuss discuss some possible candidates for these quantum crystals, including a naturally occurring mineral which features some (but not all) of the necessary properties. 

Copies of Felix's book "The Magick of Matter: Crystals, Chaos and the Wizardry of Physics" are available from here. Please note copies of the book will not be available to purchase at the Ri.

Event type

This is a theatre and livestream event for an adult audience, where the speakers and audience in our Theatre are joined by our audience online. 

By booking to attend events at the Royal Institution, you confirm that you have read and accept the Ri's event terms and conditions. You also agree to abide by our code of conduct, and help to create a great experience for yourself and your fellow participants. Please note that Eventbrite adds a small booking fee to the amount paid for each ticket option.

For any queries regarding this event please get in touch by phone 020 7409 2992 or email events@ri.ac.uk.

This is an event at the Ri.

About

Felix Flicker
John Cairns

Felix Flicker is a theoretical physicist and senior lecturer at the University of Bristol. 

He works on the quantum underpinnings of matter, with a focus on problems in which interesting shapes and patterns play a key role. 

He is the author of The Magick of Matter.
 

Event timing

This event will start at 7.00pm. Doors to the theatre will open approximately 15 minutes before the start time.

The building will open from 6.00pm.

Please allow plenty of time to take your seat. We reserve the right to refuse admission to latecomers.

Accessibility

The event will take place on the first floor and there is step-free access from the street via lift.

The closest underground station is Green Park, which is step-free.

There is space at floor level in the theatre for wheelchair users.

Seating is usually unreserved for our events. If you and your group require seating reservations, please do let us know by emailing us at events@ri.ac.uk, and we’ll be more than happy to help.

Carers can receive a free ticket to an event by emailing events@ri.ac.uk.

Our theatre is equipped with an Audio Induction Loop. 

Event terms and conditions