Two-Qubit Gates for Resonant Exchange Qubits

This paper develops two-qubit gate constructions for resonant-exchange qubits, showing how exchange-coupled three-spin qubits can be entangled without abandoning the RX operating philosophy.

Key Results

• Theoretical two-qubit gate schemes for RX qubits
• Analyzes coupling geometries and leakage constraints for encoded three-spin qubits

Links

• Journal: Physical Review Letters

Zoo Links

• rx-qubit
• aeon-qubit
• exchange-only-qubit