8 citations · 12 across the 3 of their papers we have counts for
5 papers
Unitary Schur Sampling of Qudits via Random SWAP Tests: Hunt for Antisymmetry
Shrigyan Brahmachari, David Jakab, Henry D. Pfister +1
Schur sampling is a fundamental primitive for extracting permutation-invariant information from many-body quantum systems and has broad applications in quantum information science.…
Extendibility of Brauer states
Adrian Solymos, Dávid Jakab, Zoltán Zimborás
We investigate the extendibility problem for Brauer states, focusing on the symmetric two-sided extendibility and the de Finetti extendibility. By employing the representation theo…
Extendibility of Werner States
Dávid Jakab, Adrian Solymos, Zoltán Zimborás
We investigate the two-sided symmetric extendibility problem of Werner states. The interplay of the unitary symmetry of these states and the inherent bipartite permutation symmetry…
Quantum phases of collective SU(3) spin systems with bipartite symmetry
Dávid Jakab, Zoltán Zimborás
We study a bipartite collective spin- model with exchange interaction between the spins. The bipartite nature of the model manifests itself by the spins being divided into two e…
The bilinear-biquadratic model on the complete graph
Dávid Jakab, Gergely Szirmai, Zoltán Zimborás
We study the spin-1 bilinear-biquadratic model on the complete graph of N sites, i.e., when each spin is interacting with every other spin with the same strength. Because of its co…