| Autor: |
Tsurumaru, Toyohiro, Soujaeff, Alexandre, Takeuchi, Shigeki |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 4/13/2009, Vol. 1110 Issue 1, p343-346, 4p |
| Abstrakt: |
In this presentation, for the decoy state method using a finite number of decoy light intensities, we present an improved upper and lower bounds for the asymptotic yield yn for n -photon states. In particular if all the light intensities are less than or equal to 1, they are not only a lower or upper bound, but in fact are the exact minimum or maximum. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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