Add to ORKGWe express the optimization of entanglement witnesses for arbitrary bipartite states in terms of a class of convex optimization problems known as robust semidefinite programs (RSDPs). We propose, using well known properties of RSDPs, several sufficient tests for separability of mixed states. Our results are then generalized to multipartite density operators
We present an abstract formulation of the so-called Innsbruck-Hannover programme that investigates q...
We provide a canonical form of mixed states in bipartite quantum systems in terms of a convex combin...
© 2017, Springer-Verlag Berlin Heidelberg. We present a stronger version of the Doherty–Parrilo–Sped...
We express the optimization of entanglement witnesses for arbitrary bipartite states in terms of a c...
We express the optimization of entanglement witnesses for arbitrary bipartite states in terms of a c...
We introduce a new family of separability criteria that are based on the existence of extensions of ...
We introduce an operational procedure to determine, with arbitrary probability and accuracy, optimal...
We introduce an operational procedure to determine, with arbitrary probability and accuracy, optimal...
We introduce a family of separability criteria that are based on the existence of extensions of a bi...
We introduce a family of separability criteria that are based on the existence of extensions of a bi...
In general the calculation of robustness of entanglement for the mixed entangled quantum states is r...
We show how to design families of operational criteria that distinguish entangled from separable qua...
We show how to design families of operational criteria that distinguish entangled from separable qua...
We study the separability problem in mixtures of Dicke states i.e., the separability of the so-calle...
Considering important roles of quantum entanglement in quantum communication and quantum computation...
We present an abstract formulation of the so-called Innsbruck-Hannover programme that investigates q...
We provide a canonical form of mixed states in bipartite quantum systems in terms of a convex combin...
© 2017, Springer-Verlag Berlin Heidelberg. We present a stronger version of the Doherty–Parrilo–Sped...
We express the optimization of entanglement witnesses for arbitrary bipartite states in terms of a c...
We express the optimization of entanglement witnesses for arbitrary bipartite states in terms of a c...
We introduce a new family of separability criteria that are based on the existence of extensions of ...
We introduce an operational procedure to determine, with arbitrary probability and accuracy, optimal...
We introduce an operational procedure to determine, with arbitrary probability and accuracy, optimal...
We introduce a family of separability criteria that are based on the existence of extensions of a bi...
We introduce a family of separability criteria that are based on the existence of extensions of a bi...
In general the calculation of robustness of entanglement for the mixed entangled quantum states is r...
We show how to design families of operational criteria that distinguish entangled from separable qua...
We show how to design families of operational criteria that distinguish entangled from separable qua...
We study the separability problem in mixtures of Dicke states i.e., the separability of the so-calle...
Considering important roles of quantum entanglement in quantum communication and quantum computation...
We present an abstract formulation of the so-called Innsbruck-Hannover programme that investigates q...
We provide a canonical form of mixed states in bipartite quantum systems in terms of a convex combin...
© 2017, Springer-Verlag Berlin Heidelberg. We present a stronger version of the Doherty–Parrilo–Sped...