Final Project

Capstone

Putting it all together

Your Mission

Build a complete quantum circuit that demonstrates your understanding of:

  • Qubit initialization
  • Superposition with Hadamard gates
  • Entanglement with CNOT gates
  • Measurement and result analysis

The Challenge

You will implement a quantum random number generator and a simple quantum classifier using the concepts you've learned.

Part 1: True Random Numbers

Create a circuit that generates truly random bits using superposition. Unlike classical "random" numbers, quantum randomness is fundamentally unpredictable.

Quantum Random Number Generator

Generate truly random bits using quantum superposition!

|0⟩
H
× 8
Click generate to create random bits

💡 Unlike pseudo-random numbers, quantum randomness is fundamentally unpredictable — not even the universe "knows" the outcome until measurement!

Part 2: Quantum Classifier

Build a simple circuit that classifies input patterns using entanglement and measurement.

Quantum Pattern Classifier

A simple classifier using entanglement: same bits → A, different bits → B

Select input pattern:

|0
H
|0
InputH GateCNOTMeasure
Select a pattern and run the classifier

Classification Rules:

Class A
|00⟩, |11⟩
|
Class B
|01⟩, |10⟩

Success Criteria

1Circuit runs without errors
2Random number generator produces uniform distribution
3You can explain what each gate does
4You can predict approximate output probabilities before running
Final Encrypted File

$ cat recovered_note.txt The last piece of the puzzle... Collect all the cipher characters from each page. What do they spell? The answer unlocks everything.

!

Q + U + A + N + T + ? = ?

Hint: Combine all the cipher characters you've collected... add the missing letters

Reflection Questions

  • 1What was the most surprising thing you learned about quantum computing today?
  • 2How would you explain quantum superposition to a non-technical friend?
  • 3What problem would you want to solve with a quantum computer?

??? CLASSIFIED ???

[REDACTED]

Solve the final cipher to unlock the truth...

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