Abstract
We propose a scheme for generating arbitrary pure-sate photon-energy qubits by adiabatic manipulations of a cavity-embedded v-type level system. The dynamics of the system is analyzed as well as the effect of various parameters including decoherence. Our calculations indicate that an equal coupling constant v-type system is the preferable choice. The realization of the proposed scheme is possible in Rb-based implementations-aimed at applications in fiber-optical quantum communication.
Original language | English |
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Article number | 105502 |
Number of pages | 5 |
Journal | Journal of Physics B-Atomic Molecular and Optical Physics |
Volume | 43 |
Issue number | 10 |
DOIs | |
Publication status | Published - 28 May 2010 |
Keywords
- QUANTUM
- FREQUENCY
- LASER
- CAVITY