118 citations · 314 across the 7 of their papers we have counts for
Showing 2010Show all
2 papers · 1 filter
quant-ph2010★ 82 cited
Entanglement, discord and the power of quantum computation
Aharon Brodutch, Daniel R. Terno
We show that the ability to create entanglement is necessary for execution of bipartite quantum gates even when they are applied to unentangled states and create no entanglement. S…
quant-ph2010★ 118 cited
Quantum discord and local demons
Aharon Brodutch, Daniel R. Terno
Quantum discord was proposed as a measure of the "quantumness" of correlations. There are at least three different discord-like quantities, two of which determine the difference be…