53 citations · 67 across the 2 of their papers we have counts for
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quant-ph2007★ 53 cited
Efficient spatially-resolved multimode quantum memory
K. Surmacz, J. Nunn, F. C. Waldermann +4
We propose a method that enables efficient storage and retrieval of a photonic excitation stored in an ensemble quantum memory consisting of Lambda-type absorbers with non-zero Sto…
quant-ph2006★ 14 cited
Entanglement fidelity of quantum memories
K. Surmacz, J. Nunn, F. C. Waldermann +3
We introduce a figure of merit for a quantum memory which measures the preservation of entanglement between a qubit stored in and retrieved from the memory and an auxiliary qubit.…