Description

This quantum circuit applies rotations to a qubit to induce a geometric phase, then measures the state of the qubit.

Qiskit Circuit Code

```python
from qiskit import QuantumCircuit
import numpy as np

# Create a quantum circuit with 1 qubit and 1 classical bit
qc = QuantumCircuit(1, 1)

# Initialize the qubit in the |0⟩ state
qc.h(0)

# Apply rotations to induce a geometric (Berry's) phase
qc.rz(np.pi / 2, 0)
qc.rx(np.pi, 0)
qc.rz(np.pi / 2, 0)

# Return the qubit to the computational basis
qc.h(0)

# Measure the 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