"@MPN" 修訂間的差異
出自 DDCC TCAD TOOL Manual
(已建立頁面，內容為 "*Mean photon number of laser with only signal state. If @LASER_NUM is larger then one, list them separated by ",". If there's decoy and vacuum state, see @DECO...") |
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| (未顯示同一使用者於中間所作的 4 次修訂) | |||
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*Mean photon number of laser with only signal state. If [[@LASER_NUM]] is larger then one, list them separated by ",". If there's decoy and vacuum state, see [[@DECOY_PARAMS]] |
*Mean photon number of laser with only signal state. If [[@LASER_NUM]] is larger then one, list them separated by ",". If there's decoy and vacuum state, see [[@DECOY_PARAMS]] |
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| − | *Mean photon number: The average probability of a photon appearing in a PULSE. Ex:When MPN is 0.1, it means that sending a group of BURST containing ten PULSEs has a chance of detecting a photon in one of the PULSEs. |
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| + | *Mean photon number: Determine by bringing in the poisson distribution formula. |
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*Is store as '''MPN''' in the fortran code. |
*Is store as '''MPN''' in the fortran code. |
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| 行 7： | 行 7： | ||
0.1 |
0.1 |
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| − | Which mean the |
+ | Which mean the system has one laser, and it mean photon number is 0.1. |
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| + | [[檔案:Poisson-distribution-graph.png|240px]] |
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於 2024年11月21日 (四) 20:04 的最新修訂
- Mean photon number of laser with only signal state. If @LASER_NUM is larger then one, list them separated by ",". If there's decoy and vacuum state, see @DECOY_PARAMS
- Mean photon number: Determine by bringing in the poisson distribution formula.
- Is store as MPN in the fortran code.
example
@MPN 0.1
Which mean the system has one laser, and it mean photon number is 0.1.
