3 papers
quant-ph2026
Iterative construction of group-adapted irreducible matrix units for the walled Brauer algebra
MichaÅ Horodecki, MichaÅ StudziÅski, Marek Mozrzymas
In this work, we present an algorithmic treatment of the representation theory of the algebra of partially transposed permutation operators, denoted by , which…
quant-ph2026
Group-Adapted Irreducible Matrix Units for the Walled Brauer Algebra
MichaÅ StudziÅski, Tomasz MÅynik, Marek Mozrzymas +2
This paper investigates the representation theory of the algebra of partially transposed permutation operators, , which provides a matrix representation for th…
quant-ph2025
Entanglement recycling in two-step port-based teleportation
Piotr Kopszak, Dmitry Grinko, Adam Burchardt +3
A protocol involving the repetitive (twofold, to be precise) application of PBT protocol to the same resource is studied. The quantities characterizing the resulting protocol, so-c…