365 citations · 2.3k across the 21 of their papers we have counts for
22 papers
Phase-accumulating hyperfine strain sensing with rare-earth-ion phase memories
Mustafa Gündoğan
Long-lived hyperfine coherences in rare-earth-ion crystals provide controlled phase evolution windows for metrology. We use this resource to propose an experimental protocol for ac…
Programmable photonic state fusion via heralded storage of asynchronously generated resources
Mustafa Gündoğan, Dennis Rätzel
Probabilistic photonic sources generate elementary states in different trials, whereas multiphoton protocols require them to interfere in common temporal modes. We propose a fusion…
Secure Quantum Key Distribution Using a Room-Temperature Quantum Emitter
Ömer S. Tapşın, Furkan Ağlarcı, Roberto G. Pousa +3
On-demand generation of single photons from solid-state quantum emitters is essential to build practical quantum networks and QKD systems by potentially enabling higher secure key…
Proposal for a distributed, community-driven academic publishing system
Matteo Barbone, Mustafa Gündoğan, Dhiren M. Kara +4
We propose an academic publishing system where research papers are stored in a network of data centres owned by university libraries and research institutions, and are interfaced w…
Time-delayed single satellite quantum repeater node for global quantum communications
Mustafa Gündoğan, Jasminder S. Sidhu, Markus Krutzik +1
Global-scale quantum networking faces significant technical and scientific obstacles. Quantum repeaters (QRs) have been proposed to overcome the inherent direct transmission range…
QUICK -- Design of a satellite-based quantum light source for quantum communication and extended physical theory tests in space
Najme Ahmadi, Sven Schwertfeger, Philipp Werner +19
Modern quantum technologies have matured such that they can now be used in space applications, e.g., long-distance quantum communication. Here, we present the design of a compact t…
Proposal for a long-lived quantum memory using matter-wave optics with Bose-Einstein condensates in microgravity
Elisa Da Ros, Simon Kanthak, Erhan Sağlamyürek +2
Bose-Einstein condensates are a promising platform for optical quantum memories, but suffer from several decoherence mechanisms, leading to short memory lifetimes. While some of th…
Entanglement dynamics of photon pairs and quantum memories in the gravitational field of the earth
Roy Barzel, Mustafa Gündoğan, Markus Krutzik +2
We investigate the effect of entanglement dynamics due to gravity -- the basis of a mechanism of universal decoherence -- for photonic states and quantum memories in Mach-Zehnder a…
Optimization and readout-noise analysis of a warm vapor EIT memory on the Cs D1 line
Luisa Esguerra, Leon Meßner, Elizabeth Robertson +3
Quantum memories promise to enable global quantum repeater networks. For field applications, alkali metal vapors constitute an exceptional storage platform, as neither cryogenics,…
Simulating quantum repeater strategies for multiple satellites
Julius Wallnöfer, Frederik Hahn, Mustafa Gündoğan +5
A global quantum repeater network involving satellite-based links is likely to have advantages over fiber-based networks in terms of long-distance communication, since the photon l…
Advances in Space Quantum Communications
Jasminder S. Sidhu, Siddarth K. Joshi, Mustafa Gundogan +15
Concerted efforts are underway to establish an infrastructure for a global quantum internet to realise a spectrum of quantum technologies. This will enable more precise sensors, se…
Space-borne quantum memories for global quantum communication
Mustafa Gündoğan, Jasminder S. Sidhu, Victoria Henderson +4
Global scale quantum communication links will form the backbone of the quantum internet. However, exponential loss in optical fibres precludes any realistic application beyond few…
AEDGE: Atomic Experiment for Dark Matter and Gravity Exploration in Space
Yousef Abou El-Neaj, Cristiano Alpigiani, Sana Amairi-Pyka +129
We propose in this White Paper a concept for a space experiment using cold atoms to search for ultra-light dark matter, and to detect gravitational waves in the frequency range bet…
Transform-limited photons from a coherent tin-vacancy spin in diamond
Matthew E. Trusheim, Benjamin Pingault, Noel H Wan +21
Solid-state quantum emitters that couple coherent optical transitions to long-lived spin qubits are essential for quantum networks. Here we report on the spin and optical propertie…
Strain engineering of the silicon-vacancy center in diamond
Srujan Meesala, Young-Ik Sohn, Benjamin Pingault +16
We control the electronic structure of the silicon-vacancy (SiV) color-center in diamond by changing its static strain environment with a nano-electro-mechanical system. This allow…
All-optical control of the silicon-vacancy spin in diamond at millikelvin temperatures
Jonas Nils Becker, Benjamin Pingault, David Groß +7
The silicon-vacancy center in diamond offers attractive opportunities in quantum photonics due to its favorable optical properties and optically addressable electronic spin. Here,…
Controlling the coherence of a diamond spin qubit through strain engineering
Young-Ik Sohn, Srujan Meesala, Benjamin Pingault +14
The uncontrolled interaction of a quantum system with its environment is detrimental for quantum coherence. In the context of solid-state qubits, techniques to mitigate the impact…
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…
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…
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…
Quantum Storage of a Photonic Polarization Qubit in a Solid
Mustafa Gündoğan, Patrick M. Ledingham, Attaallah Almasi +2
We report on the quantum storage and retrieval of photonic polarization quantum bits onto and out of a solid state storage device. The qubits are implemented with weak coherent sta…