Solid-state quantum storage laboratory

SSQS

Solid-State Quantum Storage Laboratory

Rare-earth quantum memories for long coherence and network-ready interfaces.

We investigate rare-earth-ion-doped materials for quantum memory, coherence spectroscopy, and scalable solid-state interfaces, with a focus on long-lived storage and experimentally grounded routes toward future quantum networks.

News

Recent updates from SSQS

This section is reserved for publication announcements, honors, group milestones, conference activity, graduating students, and other updates from the laboratory.

Highlights

Recent directions shaping SSQS

2026

Telecom-compatible node pathway

Erbium-doped stoichiometric materials extend the roadmap from storage physics to quantum-network interfaces.

2025

Ultra-long coherence in a solid

Nuclear-spin coherence beyond 10 hours defines the long-storage frontier of the lab.

2025

Ceramic route for quantum memories

Eu3+:Y2O3 oxide ceramics show that scalable materials can still preserve strong coherence properties.

Towards telecom-compatible quantum nodes using erbium-doped stoichiometric EuCl3 hydrate crystals

Featured Paper

Towards telecom-compatible quantum nodes using erbium-doped stoichiometric EuCl3 hydrate crystals

Introduces an erbium-doped stoichiometric rare-earth platform aimed at telecom-compatible solid-state quantum nodes.