37 citations · 141 across the 31 of their papers we have counts for
3 papers · 1 filter
Composition of PPT Maps
Matthew Kennedy, Nicholas A. Manor, Vern I. Paulsen
M. Christandl conjectured that the composition of any trace preserving PPT map with itself is entanglement breaking. We prove that Christandl's conjecture holds asymptotically by s…
The Delta Game
Ken Dykema, Vern I. Paulsen, Jitendra Prakash
We introduce a game related to the game and analyze a constrained value function for this game over various families of synchronous quantum probability densities.
Algebras, Synchronous Games and Chromatic Numbers of Graphs
William Helton, Kyle P. Meyer, Vern I. Paulsen +1
We associate to each synchronous game an algebra whose representations determine if the game has a perfect deterministic strategy, perfect quantum strategy or one of several other…