「@INSERTION LOSS (SPD)」：修訂間差異
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無編輯摘要 |
無編輯摘要 |
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| 第1行： | 第1行： | ||
*The losses caused by external factors for single photon detector. | *The losses caused by external factors for single photon detector. | ||
*Is store as '''insertion_loss''' in the fortran code. | *Is store as '''insertion_loss''' in the fortran code. | ||
| 第9行： | 第7行： | ||
Which mean the system has two single photon detector. And their external loss are 0.<br> | Which mean the system has two single photon detector. And their external loss are 0.<br> | ||
Formula: prob = 10**(-(insertion_loss)/10.0)<br> | |||
If the RANDOM_NUMBER bigger then prob, the photon will regarded as death. | |||
於 2024年9月22日 (日) 11:01 的修訂
- The losses caused by external factors for single photon detector.
- Is store as insertion_loss in the fortran code.
example
@INSERTION_LOSS 0.0, 0.0
Which mean the system has two single photon detector. And their external loss are 0.
Formula: prob = 10**(-(insertion_loss)/10.0)
If the RANDOM_NUMBER bigger then prob, the photon will regarded as death.