QASM Studio

QASM Studio brings quantum circuit simulation to your iPhone and iPad.

Write quantum programs in OpenQASM 2.0, the standard language used by Qiskit and IBM Quantum. The built-in state vector simulator runs entirely on your device — no internet, no server, no account required.

KEY FEATURES

- Native OpenQASM 2.0 editor with monospaced syntax
- Real-time circuit diagram — see your circuit as you type
- Local quantum simulator
- State vector view with mathematical notation
- Measurement results with probability distribution
- Quantum gates: H, X, Y, Z, S, T, CX, CZ, SWAP, Rx, Ry, Rz, U1, U2, U3 and more

INCLUDED TEMPLATES

- Bell State — quantum entanglement
- GHZ State — three-qubit entanglement
- Superposition — single qubit Hadamard
- Grover's Algorithm — quantum search
- Quantum Fourier Transform
- Deutsch's Algorithm — first quantum advantage
- Bernstein-Vazirani — hidden bitstring search
- Blank — start from scratch

PERFECT FOR

- Students learning quantum computing
- Qiskit users who want a mobile playground
- Anyone curious about quantum mechanics
- Quick experimentation away from your laptop

NO ACCOUNTS, NO TRACKING

QASM Studio works completely offline. Your code never leaves your device. No data is collected, no analytics, no advertising.