27 citations · 80 across the 10 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
math.FA2015★ 1 cited
Dilations on locally Hilbert spaces
Dumitru Gaşpar, Păstorel Gaşpar, Nicolae Lupa
The principal theorem of Sz.-Nagy on dilation of a positive definite Hilbert space operator valued function has played a central role in the development of the non-self-adjoint ope…
math-ph2015★ 7 cited
Thresholds for reduction-related entanglement criteria in quantum information theory
Maria Anastasia Jivulescu, Nicolae Lupa, Ion Nechita
We consider random bipartite quantum states obtained by tracing out one subsystem from a random, uniformly distributed, tripartite pure quantum state. We compute thresholds for the…