Experiments

The quantum phenomena, executed.

Every result below is computed live by the simulator from the circuit shown — nothing is pre-recorded.

EXPERIMENT 02

Quantum Entanglement

H followed by CNOT prepares the Bell state |Φ⁺⟩. The two qubits have no individual state, only a shared one.

Interactive circuit · step 0 / 2

Open in Circuit Builder
q0
q1
H
+

Steps

  1. 1H puts qubit 0 into superposition.
  2. 2CNOT copies the basis value of qubit 0 onto qubit 1, entangling them.

Probabilities

|00⟩
100.0%
|01⟩
0.0%
|10⟩
0.0%
|11⟩
0.0%
Exact (theory)

Qubit states

01q0 · |r|=1.00
01q1 · |r|=1.00

Statevector

BasisAmplitudePhase
|00⟩1.0000°

Basis order q1…q0. Zero amplitudes hidden.