Feasibility study of quantum computing using trapped electrons

Summary

Comprehensive theoretical analysis of quantum computing using electrons in a linear Paul trap. Proposes experimental steps: trapping, resistive cooling to ~0.4 K, electronic detection, spin readout via magnetic gradients, and single/multi-qubit gates. Simulates two-qubit Bell-state fidelities of ~99.99% under realistic parameters. Proposes QCCD architecture adapted for electrons with ~100× faster transport than ions.

Cited In

• trapped-electron-qubit