17 citations · 17 across the 1 of their papers we have counts for
3 papers
Distance between Bound Entangled States from Unextendible Product Bases and Separable States
Marcin Wieśniak, Palash Pandya, Omer Sakarya +1
We discuss the use of the Gilbert algorithm to tailor entanglement witnesses for unextendibleproduct basis bound entangled states (UPB BE states). The method relies on the fact tha…
Hybrid quantum network design against unauthorized secret-key generation, and its memory cost
Omer Sakarya, Marek Winczewski, Adam Rutkowski +1
A significant number of servers that constitute the Internet are to provide private data via private communication channels to mutually anonymous registered users. Such are the ser…
Hilbert-Schmidt distance and entanglement witnessing
Palash Pandya, Omer Sakarya, Marcin Wieśniak
Gilbert proposed an algorithm for bounding the distance between a given point and a convex set. In this article we apply the Gilbert's algorithm to get an upper bound on the Hilber…