2005/02/28 by B. Kraus, W. Tittel, N. Gisin +3 · 1 citation
Physics and Astronomy · #quant-ph
paper · pdf · doi:10.1103/physreva.73.020302
published as Phys. Rev. A 73, 020302 (2006) · 4 pages
arxiv created 2005/02/28 · arxiv updated 2009/12/01
We propose a new method for efficient storage and recall of non-stationary light fields, e.g. single photon time-bin qubits, in optically dense atomic ensembles. Our approach to quantum memory is based on controlled, reversible, inhomogeneous broadening. We briefly discuss experimental realizations of our proposal.