Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
We consider a sub-Poissonian single-mode laser with external synchronization and analyze its applicability to the problems of quantum information. Using Heisenberg-Langevin theory, we calculate the quadrature variances of the field emitted by this laser. It is shown that such systems can demonstrate strong quadrature squeezing. Taking into account that the emitted field is temporally multimode, the application of such sources to multichannel quantum teleportation and dense coding protocols is discussed.
Язык оригинала | английский |
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Номер статьи | 052316 |
Журнал | Physical Review A - Atomic, Molecular, and Optical Physics |
Том | 77 |
Номер выпуска | 5 |
DOI | |
Состояние | Опубликовано - 15 мая 2008 |
ID: 5041003