vault backup: 2026-07-29 10:08:19

2026-07-29 10:08:19 +02:00
parent 116ce70c10
commit 1956359cd0
4 changed files with 20 additions and 2 deletions
@@ -216,6 +216,8 @@
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+    "SS2026/Quantum Computing/4. Observing and measuring/Anhänge/Pasted image 20260729100435.png",
+    "SS2026/Quantum Computing/4. Observing and measuring/Anhänge/Pasted image 20260729100407.png",
    "SS2026/Quantum Computing/4. Observing and measuring/Anhänge/Pasted image 20260729094718.png",
    "SS2026/Quantum Computing/4. Observing and measuring/Anhänge/Pasted image 20260729094710.png",
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@@ -232,8 +234,6 @@
    "SS2026/Quantum Computing/3. Quantum Systems/Anhänge",
    "SS2026/Quantum Computing/2. Probabilistic systems/Probabilistic Systems.md",
    "SS2026/Quantum Computing/3. Quantum Systems",
-    "SS2026/Quantum Computing/2. Probabilistic systems/Anhänge/Pasted image 20260728164820.png",
-    "SS2026/Quantum Computing/2. Probabilistic systems/Anhänge/Pasted image 20260728164547.png",
    "SS2026/Quantum Computing/2. Probabilistic systems/Anhänge",
    "SS2026/Quantum Computing/1. Introduction/Introduction.md",
    "SS2026/Quantum Computing/Anhänge/Introduction-to-Quantum-Computing.pdf",
@@ -21,3 +21,21 @@ Measuring a quantum state CHANGES THE SYSTEM!!!

 ![[Pasted image 20260729094710.png]]
 ![[Pasted image 20260729094718.png]]
+
+
+## Elitzur-Vaidman bomb tester
+
+Given a box we want to determine whether it contains a bomb.
+To test, a photon can be send through the box.
+- if the bomb detects a photon it explodes!
+- if no bomb is present nothing happens
+
+![[Pasted image 20260729100407.png]]
+
+#### Beam Splitter
+
+![[Pasted image 20260729100435.png]]
+
+A beam splitter is a semi transparent mirror.
+Photons entering from up can come out on the up or down path - analog for down
+Quantum mechanically it could come in a superposition between up and down