quantum_AB1 - Chalkdust

Adam and Bea each
take one qubit from the
Bell state

Bea is a PhD student in the computer science department at UCL. Since joining the team she’s found that the other editors find the phrase ‘it needs more white space’ very triggering.

Dear Dirichlet, Issue 19
Game shows, flight and social media bots are among the problems solved in this issue's Dear Dirichlet agony aunt column
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Mathematical Adventures!
We review the first of this year's nominees for the Book of the Year
How to make: a chaotic scatterer
Make your own scatterer from some old Christmas decorations
Christmas competition #2: ‘More geometry snacks’
Win this year's best book of geometry puzzles
The Chalkdust Christmas card
This year's Chalkdust puzzle Christmas card