quantum_AB3 - Chalkdust

Adam applies 𝐶𝑋 to
his qubits

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.

Prize crossnumber, Issue 19
Can you solve it?
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Page 3 model: Solitons
Solitons
On the cover: Apollonian packing
David Sheard explores the rich mathematics and history behind the Apollonian packing, and the cover of issue 11
Prize crossnumber, Issue 07
Win £100 of Maths Gear goodies by solving our famously fiendish crossnumber
You can count on Dirichlet
Counting the divisors of an integer turns out to be a rather hard problem

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On the cover: Apollonian packing

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You can count on Dirichlet