3 papers
quant-ph2025
Hole burning experiments and modeling in erbium-doped silica glass fibers down to millikelvin temperatures: evidence for ultra-long population storage
Mahdi Bornadel, Sara Shafiei Alavijeh, Farhad Rasekh +5
We use spectral hole burning to investigate spin dynamics within the electronic Zeeman sublevels of the ground state of the erbium ions in erbium-doped fibers (EDF). Conducted at u…
quant-ph2025
Ultra-narrow homogeneous linewidths of erbium-doped silica glass fibers at millikelvin temperatures: magnetic field and temperature dependence
Farhad Rasekh, Nasser Gohari Kamel, Mahdi Bornadel +4
Erbium-doped solids are promising candidates for fiber-based quantum networks due to their emission wavelength, which aligns with the telecom band over which optical fibers exhibit…
quant-ph2025
Multimode and Random-Access Optical Quantum Memory via Adiabatic Phase Imprinting
Nasser Gohari Kamel, Sourabh Kumar, Ujjwal Gautam +3
A photonic quantum memory capable of simultaneously storing multiple qubits and subsequently recalling any randomly selected subset of the qubits, is essential for large-scale quan…