Single-shot parity readout of a minimal Kitaev chain
Researchers developed a single-shot readout technique using global quantum capacitance to discriminate fermionic parity states in a minimal Kitaev chain. This method successfully resolved the non-local encoding of qubit parity by sensing the joint state of both Majorana zero modes simultaneously. This provides an essential real-time readout step for time-domain control of Majorana qubits.