Abstract
We propose a deterministic yet fully passive scheme to transfer the quantum state from a frequency-encoded photon to the spin of a quantum-dot mediated by a nanophotonic waveguide. We assess the quality of the state transfer by studying the effects of all relevant experimental imperfections on the state-transfer fidelity. We show that a transfer fidelity exceeding 95% is achievable for experimentally realistic parameters. Our work sets the stage for deterministic solid-state quantum networks tailored to frequency-encoded photonic qubits.
Original language | English |
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Article number | 062445 |
Journal | Physical Review A |
Volume | 105 |
Number of pages | 14 |
ISSN | 1050-2947 |
DOIs | |
Publication status | Published - 7 Mar 2022 |