142 citations · 640 across the 9 of their papers we have counts for
9 papers
Three path interference using nuclear magnetic resonance: a test of the consistency of Born's rule
Daniel K. Park, Osama Moussa, Raymond Laflamme
The Born rule is at the foundation of quantum mechanics and transforms our classical way of understanding probabilities by predicting that interference occurs between pairs of inde…
Measuring geometric quantum discord using one bit of quantum information
G. Passante, O. Moussa, R. Laflamme
We describe an efficient DQC1-algorithm to quantify the amount of Geometric Quantum Discord present in the output state of a DQC1 computation. DQC1 is a model of computation that u…
Coherent control of two nuclear spins using the anisotropic hyperfine interaction
Yingjie Zhang, Colm A. Ryan, Raymond Laflamme +1
We demonstrate coherent control of two nuclear spins mediated by the magnetic resonance of a hyperfine-coupled electron spin. This control is used to create a double nuclear cohere…
Experimental detection of non-classical correlations in mixed state quantum computation
G. Passante, O. Moussa, D. A. Trottier +1
We report on an experiment to detect non-classical correlations in a highly mixed state. The correlations are characterized by the quantum discord and are observed using four qubit…
Geometric phase with nonunitary evolution in presence of a quantum critical bath
F. M. Cucchietti, J. -F. Zhang, F. C. Lombardo +2
Geometric phases, arising from cyclic evolutions in a curved parameter space, appear in a wealth of physical settings. Recently, and largely motivated by the need of an experimenta…
Experimental approximation of the Jones polynomial with DQC1
G. Passante, O. Moussa, C. A. Ryan +1
We present experimental results approximating the Jones polynomial using 4 qubits in a liquid state nuclear magnetic resonance quantum information processor. This is the first expe…