Detecting entanglement in many-body quantum systems is crucial but challenging, typically
requiring multiple measurements. Here, we establish a class of states where measuring …

The resource theory of imaginarity studies the operational value of imaginary parts in
quantum states, operations, and measurements. Here we introduce and study the distillation …

The resource theory of imaginarity studies the operational value of imaginary parts in
quantum states, operations, and measurements. Here we introduce and study the distillation …

A protocol for regulating the distribution of quantum information between multiple parties is
put forward. To prohibit the unrestricted distribution of quantum-resource states in a public …

Measurements in the quantum domain can exceed classical notions. This concerns
fundamental questions about the nature of the measurement process itself, as well as …

A protocol for regulating the distribution of quantum information between multiple parties is
put forward. In order to prohibit the unrestricted distribution of quantum-resource states in a …

Imaginarity has proved to be a valuable resource in various quantum information processing
tasks. A natural question arises: Can the imaginarity of quantum states be broadcast via real …

We consider the average quantum coherences of typical redits and qudits—vectors of real
and complex Hilbert spaces—with the analytical forms stemming from the symmetry of Haar …

We analyze the entanglement, quantum coherence, and shared purity of several manybody
systems. We study the entanglement properties of bipartite and tripartite random quantum …

Two-Rebit Entanglement: Theory and Experiment Page 1 Two-Rebit Entanglement: Theory
and Experiment Jan Sperling, Nidhin Prasannan, Syamsundar De, Sonja Barkhofen …