375 citations · 6.7k across the 126 of their papers we have counts for
Showing 2008 · quant-phShow all
3 papers · 2 filters
quant-ph2008★ 116 cited
Critical and noncritical long range entanglement in the Klein-Gordon field
S. Marcovitch, A. Retzker, M. B. Plenio +1
We investigate the entanglement between two separated segments in the vacuum state of a free 1D Klein-Gordon field, where explicit computations are performed in the continuum limit…
quant-ph2008★ 40 cited
Manipulating the quantum information of the radial modes of trapped ions: Linear phononics, entanglement generation, quantum state transmission and non-locality tests
A. Serafini, A. Retzker, M. B. Plenio
We present a detailed study on the possibility of manipulating quantum information encoded in the "radial" modes of arrays of trapped ions (i.e., in the ions' oscillations orthogon…
quant-ph2008★ 85 cited
Double wells, scalar fields and quantum phase transitions in ions traps
A. Retzker, R. Thompson, D. Segal +1
Since Hund's work on the ammonia molecule, the double well potential has formed a key paradigm in physics. Its importance is further underlined by the central role it plays in the…