644 citations · 6k across the 59 of their papers we have counts for
5 papers · 1 filter
Strongly non-linear interaction between non-classical light and a blockaded Rydberg atomic ensemble
Jan Lowinski, Lukas Heller, Félix Hoffet +3
We investigate the interaction between non-classical light with a tunable multiphoton component and a highly nonlinear medium based on cold Rydberg atoms. The non-classical field e…
Efficient cavity-assisted storage of photonic qubits in a solid-state quantum memory
Stefano Duranti, Sören Wengerowsky, Leo Feldmann +3
We report on the high-efficiency storage and retrieval of weak coherent optical pulses and photonic qubits in a cavity-enhanced solid-state quantum memory. By using an atomic frequ…
Transmission of light-matter entanglement over a metropolitan network
Jelena V. Rakonjac, Samuele Grandi, Sören Wengerowsky +3
We report on the transmission of telecom photons entangled with a multimode solid-state quantum memory over a deployed optical fiber in a metropolitan area. Photon pairs were gener…
Optical coherence properties of Kramers' rare-earth ions at the nanoscale for quantum applications
Mohammed K. Alqedra, Chetan Deshmukh, Shuping Liu +12
Rare-earth (RE) ion doped nano-materials are promising candidates for a range of quantum technology applications. Among RE ions, the so-called Kramers' ions possess spin transition…
Detection of single ions in a nanoparticle coupled to a fiber cavity
Chetan Deshmukh, Eduardo Beattie, Bernardo Casabone +6
Many quantum information protocols require the storage and manipulation of information over long times, and its exchange between nodes of a quantum network across long distances. I…