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quant-ph2025
On-Demand Zeeman Nuclear Frequency Comb Quantum Memory
Yanli Shi, Xiwen Zhang, Yuri Shvyd'ko +1
The emerging hard X-ray - nuclear interfaces offer unique potential advantages over traditional optical-atomic interfaces for room-temperature, solid-state quantum information proc…
quant-ph2025
Probing the Linewidth of the 12.4-keV Sc Isomeric Resonance in Solids by Nuclear Forward Scattering
Peifan Liu, Miriam Gerharz, Berit Marx-Glowna +37
The Sc transition from the nuclear ground state to the 12.389-keV isomer (lifetime 0.46~s) has an ultranarrow natural linewidth $Γ_{\ind{0}}\simeq 1.4$~feV, corresponding to…
physics.optics2025
High-Luminosity meV-Resolution Single-Shot Hard X-ray Spectrograph for Cavity-Based X-ray Free-Electron Lasers
Keshab Kauchha, Peifan Liu, Paresh Pradhan +1
Cavity-based x-ray free-electron lasers (CBXFELs) represent a possible realization of fully coherent hard x-ray sources having high spectral brilliance along with a narrow spectral…