25 citations · 26 across the 3 of their papers we have counts for
6 papers
Symmetry and Classification of Multipartite Entangled States
Adam Burchardt
One of the key manifestations of quantum mechanics is the phenomenon of quantum entanglement. While the entanglement of bipartite systems is already well understood, our knowledge…
Entanglement in highly symmetric multipartite quantum states
Adam Burchardt, Jakub Czartowski, Karol Życzkowski
We present a construction of genuinely entangled multipartite quantum states based on the group theory. Analyzed states resemble the Dicke states, whereas the interactions occur on…
Absolutely entangled sets of pure states for bipartitions and multipartitions
Baichu Yu, Pooja Jayachandran, Adam Burchardt +3
A set of quantum states is said to be absolutely entangled, when at least one state in the set remains entangled for any definition of subsystems, i.e. for any choice of the global…
Stochastic Local Operations with Classical Communication of Absolutely Maximally Entangled States
Adam Burchardt, Zahra Raissi
Absolutely Maximally Entangled (AME) states are maximally entangled for every bipartition of the system. They are crucial resources for various quantum information protocols. We pr…
Cut-resistant links and multipartite entanglement resistant to particle loss
Gonçalo M. Quinta, Rui André, Adam Burchardt +1
In this work, we explore the space of quantum states composed of particles. To investigate the entanglement resistant to particles loss, we introduce the notion of -resistan…
-uniform mixed states
Waldemar Klobus, Adam Burchardt, Adrian Kolodziejski +4
We investigate the maximum purity that can be achieved by k-uniform mixed states of N parties. Such N-party states have the property that all their k-party reduced states are maxim…