97 citations · 208 across the 5 of their papers we have counts for
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Quantum discord in nuclear magnetic resonance systems at room temperature
J. Maziero, R. Auccaise, L. C. Celeri +6
We review the theoretical and the experimental aspects regarding the quantification and identification of quantum correlations in liquid-state nuclear magnetic resonance (NMR) syst…
Measuring bipartite quantum correlations of an unknown state
I. A. Silva, D. Girolami, R. Auccaise +6
We report the experimental measurement of bipartite quantum correlations of an unknown two-qubit state. Using a liquid state Nuclear Magnetic Resonance (NMR) setup and employing ge…
Nuclear Spin 3=2 Electric Quadrupole Relaxation as a Quantum Computation
A. M. Souza, A. Gavini-Viana, I. S. Oliveira +5
In this work we applied a quantum circuit treatment to describe the nuclear spin relax- ation. From the Redfield theory, we were able to describe the quadrupolar relaxation as a co…
Writing electronic ferromagnetic states in a high-temperature paramagnetic nuclear spin system
D. O. Soares-Pinto, J. Teles, A. M. Souza +5
In this paper we use the Nuclear Magnetic Resonance (NMR) to write eletronic states of a ferromagnetic system into a high-temperature paramagnetic nuclear spins. Through the contro…
Experimentally Witnessing the Quantumness of Correlations
R. Auccaise, J. Maziero, L. C. Celeri +6
The quantification of quantum correlations (other than entanglement) usually entails laboured numerical optimization procedures also demanding quantum state tomographic methods. Th…