Ravi Kunjwal
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quaintum.bsky.social
Ravi Kunjwal
@quaintum.bsky.social
Lecturer-Researcher, Chaire d'Excellence AMU-A*MIDEX, Marseille, France. Editor at Quantum Journal.

https://ravikunjwal.com/
Reposted by Ravi Kunjwal
🗓️ 🎄Calendrier de l’Avent (en) marseillais

Chaque jour jusqu'à Noël, je vous explique un mot du français de Marseille : étymologie, sens, usages spécifiques, évolution, aspects sociolinguistiques…
Le marseillais, c’est du français… de Marseille.
Allez zou, ça part de là 👇🏼🧵
December 1, 2025 at 7:54 AM
Reposted by Ravi Kunjwal
I'm thrilled to announce my latest work with Marcus Appleby and Gene Kopp, scirate.com/arxiv/2501.0....
In this paper, we attacked the notorious Zauner (SICPOVM) conjecture:

"There exist d^2 equiangular lines in ℂ^d"

It's deceptively simple, but has been open for 25+ years.
🧵 1/9
A Constructive Approach to Zauner's Conjecture via the Stark Conjectures
We propose a construction of $d^2$ complex equiangular lines in $\mathbb{C}^d$, also known as SICPOVMs, which were conjectured by Zauner to exist for all d. The construction gives a putatively complet...
scirate.com
January 8, 2025 at 7:30 PM
Reposted by Ravi Kunjwal
Replace your PhD advisor with a bash script!
matt.might.net/articles/she...
3 shell scripts: Kill weasel words, avoid the passive, eliminate duplicates
matt.might.net
December 16, 2024 at 9:07 AM