Qubit Zoo

Demonstration of an always-on exchange-only spin qubit

1 min read

Demonstrates high-fidelity AEON control with simultaneous two-exchange pulses in a triangular Si/SiGe quantum-dot array.

Key Results

  • Average one-qubit Clifford fidelity: 99.86%.
  • Leakage error: 0.015% per Clifford.
  • Average AEON Clifford depth: 1.9 simultaneous-exchange pulses.

Graph View