3 citations · 6 across the 5 of their papers we have counts for
4 papers · 1 filter
Slow light enhanced photon echoes
J. Hahn, B. S. Ham
We report a slow light-enhanced photon echo method, whose retrieval efficiency is two orders of magnitude higher than that of conventional photon echoes. The enhanced photon echo e…
Towards Bose-Einstein condensation of excitons in an asymmetric multi-quantum state magnetic lattice
A. Abdelrahman, M. Vasiliev, K. Alameh +3
An asymmetric multi-quantum state magnetic lattice is proposed to host excitons formed in a quantum degenerate gas of ultracold fermionic atoms to simulate Bose-Einstein condensati…
Quantum coherent control of self-induced ultraslow light
B. S. Ham, J. S. Han
Quantum coherent control of slow light for all-optical switching is investigated in a multi-level system of solids for an understanding of self-induced ultraslow light. In an optic…
Ultralong quantum optical storage using reversible inhomogeneous spin ensembles with an optical locking method
Byoung S. Ham
A novel method of multi-bit quantum optical data storage is presented, where the storage time can be lengthened far beyond the spin phase-decay time in a reversible spin inhomogene…