Alexander Jahn

@physicistalex.bsky.social

433 Followers 275 Following

Junior research group leader in Berlin. Working in the borderlands of quantum information, condensed matter physics, and string theory.

Building a critical Hamiltonian from a Multi-scale Quasicrystal Ansatz (MQA).
Homemade Chicago-style deep dish pizza
Cherry blossoms at the top of rice field terraces.
Different types of heterogeneous holographic codes
Sakura along the "Philosopher's Path".
A visualization of the EPR entanglement that leads to a type II von Neumann algebra for a subregion A.
Comparison of the unitary holographic encoding map in D. Harlow's arXiv:1607.03901 paper and the inductive map in our work.
A visualization of complementary recovery for a holographic tensor network.
A German door sign reading "procrastination chamber/storage room".