74 citations · 278 across the 18 of their papers we have counts for
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quant-ph2005
Experimental Measurement of Mixed State Geometric Phase by Quantum Interferometry using NMR
Arindam Ghosh, Anil Kumar
Geometric phase has been proposed as one of the promising methodologies to perform fault tolerant quantum computations. However, since decoherence plays a crucial role in such stud…
quant-ph2005
Relaxation of Pseudo pure states : The Role of Cross-Correlations
Arindam Ghosh, Anil Kumar
In Quantum Information Processing by NMR one of the major challenges is relaxation or decoherence. Often it is found that the equilibrium mixed state of a spin system is not suitab…