16 citations · 23 across the 11 of their papers we have counts for
3 papers · 1 filter
Un-Weyl-ing the Clifford Hierarchy
Tefjol Pllaha, Narayanan Rengaswamy, Olav Tirkkonen +1
The teleportation model of quantum computation introduced by Gottesman and Chuang (1999) motivated the development of the Clifford hierarchy. Despite its intrinsic value for quantu…
Reconstruction of Multi-user Binary Subspace Chirps
Tefjol Pllaha, Olav Tirkkonen, Robert Calderbank
We consider codebooks of Complex Grassmannian Lines consisting of Binary Subspace Chirps (BSSCs) in dimensions. BSSCs are generalizations of Binary Chirps (BCs), their en…
Quantum Private Information Retrieval from Coded and Colluding Servers
Matteo Allaix, Lukas Holzbaur, Tefjol Pllaha +1
In the classical private information retrieval (PIR) setup, a user wants to retrieve a file from a database or a distributed storage system (DSS) without revealing the file identit…