Description

This circuit prepares a Bell state, applies a rotation to one qubit, and measures it, intending to demonstrate basic quantum teleportation.

Qiskit Circuit Code

```python
from qiskit import QuantumCircuit

# Create a circuit with 2 qubits and 1 classical bit
qc = QuantumCircuit(2, 1)

# Step 1: Create a shared entangled state (Bell state)
qc.h(0)
qc.cx(0, 1)

# Step 2: Alice wants to remotely prepare state |ψ⟩ = cos(θ)|0⟩ + sin(θ)|1⟩ on Bob's qubit
theta = 0.25  # Example angle in radians
qc.ry(2 * theta, 0)  # Alice applies rotation to her qubit

# Step 3: Alice measures her qubit
qc.measure(0, 0)
```

Quantum Execution Results

{
  "backend": "ibm_kyiv",
  "error": "\u0027Failed to run program: \\\u0027409 Client Error: Conflict for url: https://api.quantum.ibm.com/runtime/jobs. {\"errors\":[{\"message\":\"You have reached the limit of 3 pending  jobs. Please wait for a job to complete or cancel one before submitting anything new.\",\"code\":3458,\"solution\":\"Wait until some previous jobs were finished. You can cancel pending jobs to run new jobs.\",\"more_info\":\"https://docs.quantum-computing.ibm.com/errors\"}]}\\\u0027\u0027",
  "status": "failed"
}

Download Results