Eddie Schoute

If you're curious about using a ring bigger than the integers, the question is how to write (a+b)^2 * (c+d)^2 as x^2+y^2, for some integers x and y?

Hint: Use Gaussian integers.

14.09.2025 12:44 — 👍 1    🔁 0    💬 0    📌 0

Very helpful. Thanks Peter!

14.09.2025 12:11 — 👍 0    🔁 0    💬 1    📌 0

Peter Selinger and Eddie Schoute in a bar looking at Peter's notepad while Peter explains that most of Shor's algorithm was already known to Fermat. Except the quantum part.

And the day ended in the pub where Peter Selinger taught us that in number theory, you should always use a bigger ring.

09.09.2025 12:13 — 👍 8    🔁 1    💬 1    📌 0

Tour de gross: A modular quantum computer based on bivariate bicycle codes We present the bicycle architecture, a modular quantum computing framework based on high-rate, low-overhead quantum LDPC codes identified in prior work. For two specific bivariate bicycle codes with d...

A bivariate bicycle path

arxiv.org/abs/2506.03094

05.06.2025 23:54 — 👍 18    🔁 3    💬 0    📌 1