125 citations · 708 across the 19 of their papers we have counts for
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math-ph2011★ 7 cited
A note on the measures of process fidelity for non-unitary quantum operations
Joydip Ghosh
Various fidelity measures can be defined between two quantum processes especially when at least one of them is non-unitary. In this paper we consider two such measures of state ave…
quant-ph2011★ 2 cited
Controlled-NOT logic gate for phase qubits based on conditional spectroscopy
Joydip Ghosh, Michael R. Geller
A controlled-NOT logic gate based on conditional spectroscopy has been demonstrated recently for a pair of superconducting flux qubits [Plantenberg et al., Nature 447, 836 (2007)].…