Spent my weekend experimenting with the Entropy Loop (#Quantum Village) — and it’s a gem.

This is not just “random noise”:
it’s quantum phase diffusion seeded by vacuum fluctuations, turned into measurable entropy via a beautifully simple interferometric design.

Built a small CLI monitor to track Hmin, bias & stability in real time — might upstream it.

Also using it today with my cybersecurity engineering students:
a $35 open-source kit that bridges quantum physics → signal processing → crypto.

“Garage quantum” is real. (source : https://github.com/QuantumVillage/EntropyLoop)

#Quantum #QRNG #Cybersecurity #OpenHardware

¿Son realmente aleatorios tus números? La ciberseguridad depende de esto

«¿De verdad existen los números aleatorios en un ordenador? Spoiler: no, y eso es un problema enorme, porque casi toda la ciberseguridad (contraseñas, claves, cifrado, HTTPS…) depende de que los números sean impredecibles».

Vía: Derivando

#Matemáticas #Divulgación #Derivando #Ciencia #EduardoSáenzDeCabezón #NúmerosAleatorios #CriptografíaCuántica #NúmerosCuánticos #Aleatoriedad #QRNG #SeguridadInformática

https://www.youtube.com/watch?v=J1439VvmnJs

At #QIDiS2025 - Quantum Industry Day in Switzerland. Getting up to date on all things quantum (#QuantumComputing , #QuantumSafeSecurity , #QuantumRandomNumberGenerators , #QuantumMechanics, #QuantumPhotonics...).

Nice to meet my friends at #IDQuantique !

#QRNG #IDQ