Quantum Choices.

How to play Quantum Choices

Amplitudes are shown in basis order 00,01,10,11. Use 1 H(A), 2 H(B), 3 Z(A), 4 CNOT A→B, 5 X(A). H makes superposition, Z changes the phase of A=1, CNOT flips B when A=1, X flips A. Match each Bell-state target using at most eight gates; X checks and C resets. Relative phase matters; an overall sign does not.

Controls

• 1 — H on A
• 2 — H on B
• 3 — Z on A
• 4 — CNOT A to B
• 5 — X on A
• x — Check state
• c — Reset circuit

Use the on-screen directional and action buttons on a phone. Read the guide before choosing Start; the clock waits. Pause lets you take a break. Choose Chill, Standard or Expert before the run. Daily challenges use Standard.

Keep this game for Flight mode

Open the arcade and use this game’s Flight mode save button. It verifies the game files in this browser. Save while connected, then reopen Nuna Gaming before travelling. Browser storage can be cleared or evicted; export progress from Privacy & local saves for a personal backup.

Choose your way to play

This is a logic & numbers challenge. Explore this play style or compare controls, pace and comfort options. Difficulty describes mechanics, not an age recommendation.

Your progress

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