Reconstruction of density matrices in NMR QIP Quantum State Tomography

4 RECONSTRUCTION OF DENSITY MATRICES IN NMR QIP QUANTUM STATE TOMOGRAPHY 

The ability of an experimental technique for preparing initial states and implementing an universal set of logic gates are two important features for its use in quantum information processing. Another equally important requirement is the characterization of the output state. In many cases we wish more than a simple readout, but a full characterization of the system state. This can achieved by determining all elements of the density matrix of the 

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Reconstruction of density matrices in NMR QIP Quantum State Tomography... 

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