293 citations · 1.6k across the 19 of their papers we have counts for
20 papers
Broadband Fourier transform spectroscopy of quantum emitters photoluminescence with sub-nanosecond temporal resolution
Issam Belgacem, Pasquale Cilibrizzi, Muhammad Junaid Arshad +15
The spectral characterization of quantum emitter luminescence over broad wavelength ranges and fast timescales is important for applications ranging from biophysics to quantum tech…
Multimode capacity of atomic-frequency comb quantum memories
Antonio Ortu, Jelena V. Rakonjac, Adrian Holzäpfel +5
Ensemble-based quantum memories are key to developing multiplexed quantum repeaters, able to overcome the intrinsic rate limitation imposed by finite communication times over long…
Storage and analysis of light-matter entanglement in a fibre-integrated system
Jelena V. Rakonjac, Giacomo Corrielli, Dario Lago-Rivera +5
The deployment of a fully-fledged quantum internet poses the challenge of finding adequate building-blocks for entanglement distribution between remote quantum nodes. An ideal syst…
Topical White Paper: A Case for Quantum Memories in Space
Mustafa Gündoğan, Thomas Jennewein, Faezeh Kimiaee Asadi +20
It has recently been theoretically shown that Quantum Memories (QM) could enable truly global quantum networking when deployed in space thereby surpassing the limited range of land…
Entanglement between a telecom photon and an on-demand multimode solid-state quantum memory
Jelena V. Rakonjac, Dario Lago-Rivera, Alessandro Seri +3
Entanglement between photons at telecommunication wavelengths and long-lived quantum memories is one of the fundamental requirements of long-distance quantum communication. Quantum…
Time Entanglement between a Photon and a Spin Wave in a Multimode Solid-state Quantum Memory
Kutlu Kutluer, Emanuele Distante, Bernardo Casabone +3
The generation and distribution of entanglement are key resources in quantum repeater schemes. Temporally multiplexed systems offer time-bin encoding of quantum information which p…
Quantum Storage of Frequency-Multiplexed Heralded Single Photons
Alessandro Seri, Dario Lago-Rivera, Andreas Lenhard +4
We report on the quantum storage of a heralded frequency-multiplexed single photon in an integrated laser-written rare-earth doped waveguide. The single photon contains 15 discrete…
Photonic quantum state transfer between a cold atomic gas and a crystal
Nicolas Maring, Pau Farrera, Kutlu Kutluer +3
Interfacing fundamentally different quantum systems is key to build future hybrid quantum networks. Such heterogeneous networks offer superior capabilities compared to their homoge…
Challenging local realism with human choices
The BIG Bell Test Collaboration, C. Abellán, A. Acín +105
A Bell test is a randomized trial that compares experimental observations against the philosophical worldview of local realism. A Bell test requires spatially distributed entanglem…
Laser-written integrated platform for quantum storage of heralded single photons
Alessandro Seri, Giacomo Corrielli, Darío Lago-Rivera +4
Efficient and long-lived interfaces between light and matter are crucial for the development of quantum information technologies. Integrated photonics solutions for quantum storage…
Frequency-Bin Entanglement of Ultra-Narrow Band Non-Degenerate Photon Pairs
Daniel Rieländer, Andreas Lenhard, Osvaldo Jimenez +5
We demonstrate frequency-bin entanglement between ultra-narrowband photons generated by cavity enhanced spontaneous parametric down conversion. Our source generates photon pairs in…
Solid state source of non-classical photon pairs with embedded multimode quantum memory
Kutlu Kutluer, Margherita Mazzera, Hugues de Riedmatten
The generation and distribution of quantum correlations between photonic qubits is a key resource in quantum information science. For applications in quantum networks and quantum r…
Quantum correlations between single telecom photons and a multimode on-demand solid state quantum memory
Alessandro Seri, Andreas Lenhard, Daniel Rieländer +4
Quantum correlations between long lived quantum memories and telecom photons that can propagate with low loss in optical fibers are an essential resource for the realization of lar…
Cavity enhanced telecom heralded single photons for spin-wave solid state quantum memories
Daniel Rieländer, Andreas Lenhard, Margherita Mazzera +1
We report on a source of heralded narrowband (3MHz) single photons compatible with solid-state spin-wave quantum memories based on praseodymium doped crystals. Widely non-degenerat…
An Integrated Optical Memory based on Laser Written Waveguides
Giacomo Corrielli, Alessandro Seri, Margherita Mazzera +2
We report on the first realization of an integrated optical memory for light based on a laser written waveguide in a doped crystal. Using femto-second laser micromachining, we fabr…
A spectral hole memory for light at the single photon level
Kutlu Kutluer, María Florencia Pascual-Winter, Julian Dajczgewand +4
We demonstrate a solid state spin-wave optical memory based on stopped light in a spectral hole. A long lived narrow spectral hole is created by optical pumping in the inhomogeneou…
A solid state spin-wave quantum memory for time-bin qubits
Mustafa Gündoğan, Patrick M. Ledingham, Kutlu Kutluer +2
We demonstrate the first solid-state spin-wave optical quantum memory with on-demand read-out. Using the full atomic frequency comb scheme in a \PrYSO crystal, we store weak cohere…
Storage of up-converted telecom photons in a doped crystal
Nicolas Maring, Kutlu Kutluer, Joachim Cohen +4
We report on an experiment that demonstrates the frequency up-conversion of telecommunication wavelength single-photon-level pulses to be resonant with a :$\mathr…
Quantum Storage of Heralded Single Photons in a Praseodymium Doped Crystal
Daniel Rieländer, Kutlu Kutluer, Patrick Ledingham +4
We report on experiments demonstrating the reversible mapping of heralded single photons to long lived collective optical atomic excitations stored in a Pr:YSiO crys…
Coherent Storage of Temporally Multimode Light Using a Spin-Wave Atomic Frequency Comb Memory
Mustafa Gündoğan, Margherita Mazzera, Patrick M. Ledingham +2
We report on coherent and multi-temporal mode storage of light using the full atomic frequency comb memory scheme. The scheme involves the transfer of optical atomic excitations in…