LVL 00Live5 lessons
Warm-up math
Just the math you'll actually use, taught with pictures first.
- Probability
- Vectors
- Matrices
- Complex numbers
The path
Zero to quantum,
one level at a time.
eight levels, 51 lessons and 10 labs, from warm-up math to running your own algorithm on real quantum hardware.
Your progress
0 / 51 lessons
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- LVL 017 lessons · 1 lab
Qubits
What a qubit is, what it isn't, and what happens when you look.
- Superposition
- Bloch sphere
- Measurement
- Dirac notation
- LVL 027 lessons · 1 lab
Gates & circuits
Single-qubit gates as rotations, and how to read any circuit diagram.
- Pauli gates
- Hadamard
- Phase
- Circuit diagrams
- LVL 037 lessons · 3 labs
Entanglement
Correlations no classical system can fake, and what you can do with them.
- Bell states
- CNOT
- Teleportation
- Superdense coding
- LVL 047 lessons · 4 labs
Algorithms
Interference as a tool: the algorithms that made the field famous.
- Deutsch–Jozsa
- Grover
- QFT
- Shor
- LVL 056 lessons
Noise & error correction
Why real qubits are fragile, and the clever codes that protect them.
- Decoherence
- Noise models
- Error mitigation
- Surface codes
- LVL 066 lessons
Quantum × ML
Hybrid quantum-classical models, honestly assessed.
- Variational circuits
- VQE
- QAOA
- Quantum kernels
- LVL 07Boss level6 lessons · 1 lab
Real hardware
Transpile, pick a device, and run your own algorithm on a real quantum processor.
- Transpilation
- Qubit layouts
- IBM & AWS
- Noisy results
Your first qubit is waiting.
Open the Lab, drop a Hadamard on a wire, and watch a certainty turn into a coin flip. It takes about ten seconds.