129 citations · 689 across the 20 of their papers we have counts for
3 papers · 1 filter
What does it mean for half of an empty cavity to be full?
Eric G. Brown, Marco del Rey, Hans Westman +2
It is well known that the vacuum state of a quantum field is spatially entangled. This is true both in free and confined spaces, for example in an optical cavity. The obvious conse…
Quantum Seismology
Eric G. Brown, William Donnelly, Achim Kempf +3
We propose a quantum mechanical method of detecting weak vibrational disturbances inspired by the protocol of entanglement farming. We consider a setup where pairs of atoms in thei…
Extraction of genuine tripartite entanglement from the vacuum
Krzysztof Lorek, Daniel Pecak, Eric G. Brown +1
We demonstrate and characterize the extraction of genuine tripartite entanglement from the vacuum of a periodic cavity field. That is, three probe quantum systems (detectors) can b…