๐Ÿš€ Quantum Computing for Kids!

Learn about Bits โ†’ Bytes โ†’ Qubits through fun, interactive missions! Click, play, and discover how quantum computers work. Less reading, more doing! ๐ŸŽฎ
โญ Points: 0
๐Ÿ Missions: 0/4
โŒจ๏ธ Press Space to measure qubits!
1

๐Ÿ”„ Mission 1: Flip a Bit

Bits are simple: only 0 or 1. Let's play with them!

Not finished
๐ŸŽฏ Current Bit Value
0
๐ŸŽฎ Your Goal
Flip it 3 times!
๐Ÿ’ก Click the switch to change 0 โ†” 1. Watch the number change!
2

๐Ÿงฑ Mission 2: Build a Byte

A byte is 8 bits working together. Tap the colorful boxes!

Not finished
๐Ÿ’Ž Bit Values: 128 64 32 16 8 4 2 1
๐Ÿ”ข Binary: 00000000
๐ŸŽฏ Decimal: 0
โœจ ON Bits: 0/8
๐Ÿงฎ How Your Byte Becomes a Number
Turn bits ON to add their values together!
๐Ÿ’ก Example: Turn ON 128 and 1 to get 129!
๐ŸŽฏ Goal: Make at least 4 bits turn ON (green)!
๐Ÿ”ข

Bonus Game: Binary Counting

Press Next and watch which bit flips.

Try it
Decimal
0
Binary (8 bits)
00000000
Watch this: the rightmost bit changes every time. The next bit changes every 2 steps. Thatโ€™s why values double.
3

Mission 3: Letter Magic

Type a letter and it becomes 8 bits.

Not finished
Result
Try: A โ†’ 01000001
Goal: successfully convert A or a.
4

Mission 4: Meet the Qubit

Qubit is like a โ€œspinning coinโ€ until you measure it.

Not finished
Ready
After many measurements, you often see a mix of 0 and 1
0
0%
1
0%
Counts
0 โ†’ 0, 1 โ†’ 0 (Total: 0)
Goal: Spin + then Measure at least 3 times.
โœ๏ธ

Exit Ticket (super short)

Write 1 sentence: What is different about a qubit?

Optional
Teacher tip: After Binary Counting, ask: โ€œWhich bit flips the most? Which flips the least?โ€