Everything you always wanted to know about LOCC (but were afraid to ask)

E Chitambar, D Leung, L Mančinska, M Ozols… - … in Mathematical Physics, 2014 - Springer
In this paper we study the subset of generalized quantum measurements on finite
dimensional systems known as local operations and classical communication (LOCC) …

Universal limitations on quantum key distribution over a network

S Das, S Bäuml, M Winczewski, K Horodecki - Physical Review X, 2021 - APS
We consider the distribution of secret keys, both in a bipartite and a multipartite (conference)
setting, via a quantum network and establish a framework to obtain bounds on the …

Maximally entangled set of multipartite quantum states

JI de Vicente, C Spee, B Kraus - Physical review letters, 2013 - APS
Entanglement is a resource in quantum information theory when state manipulation is
restricted to local operations assisted by classical communication (LOCC). It is therefore of …

Characterizing multipartite entanglement with moments of random correlations

A Ketterer, N Wyderka, O Gühne - Physical Review Letters, 2019 - APS
The experimental detection of multipartite entanglement usually requires a number of
appropriately chosen local quantum measurements that are aligned with respect to a …

Resource theory of entanglement with a unique multipartite maximally entangled state

P Contreras-Tejada, C Palazuelos, JI De Vicente - Physical review letters, 2019 - APS
Entanglement theory is formulated as a quantum resource theory in which the free
operations are local operations and classical communication (LOCC). This defines a partial …

Transformations among pure multipartite entangled states via local operations are almost never possible

D Sauerwein, NR Wallach, G Gour, B Kraus - Physical Review X, 2018 - APS
Local operations assisted by classical communication (LOCC) constitute the free operations
in entanglement theory. Hence, the determination of LOCC transformations is crucial for the …

The maximally entangled set of 4-qubit states

C Spee, JI de Vicente, B Kraus - Journal of Mathematical Physics, 2016 - pubs.aip.org
Entanglement is a resource to overcome the natural restriction of operations used for state
manipulation to Local Operations assisted by Classical Communication (LOCC). Hence, a …

Tight lower bound on geometric discord of bipartite states

S Rana, P Parashar - Physical Review A—Atomic, Molecular, and Optical …, 2012 - APS
We use singular value decomposition to derive a tight lower bound for geometric discord of
arbitrary bipartite states. In a single shot this also leads to an upper bound of measurement …

Entanglement characterization using quantum designs

A Ketterer, N Wyderka, O Gühne - Quantum, 2020 - quantum-journal.org
We present in detail a statistical approach for the reference-frame-independent detection
and characterization of multipartite entanglement based on moments of randomly measured …

Increasing entanglement monotones by separable operations

E Chitambar, W Cui, HK Lo - Physical review letters, 2012 - APS
Quantum entanglement is fundamentally related to the operational setting of local quantum
operations and classical communication (LOCC). A more general class of operations known …