3 papers
quant-ph2026
Robust Ion-Photon Entanglement via Polarization-to-Time-Bin Conversion
Ana Luiza Ferrari, Denton Wu, Mika A. Zalewski +1
Time-bin photonic qubits are well-suited for quantum network applications due to their robustness to polarization instability in fiber links and potential for heterogeneous network…
quant-ph2026
Tripartite entanglement of remote atomic qubits
Isabella Goetting, Ashish Kalakuntla, Mikhail Shalaev +6
Distributed entanglement across multi-node quantum networks is essential for a wide range of quantum technologies, including modular quantum computers, distributed sensing and metr…
quant-ph2026
Kilometer-Scale Ion-Photon Entanglement with a Metastable Sr Qubit
Mika A. Zalewski, Denton Wu, Ana Luiza Ferrari +2
We demonstrate entanglement between the polarization of an infrared photon and a metastable Sr ion qubit. This entanglement persists after transmitting the photon over a…