793 citations · 1.3k across the 9 of their papers we have counts for
9 papers
High resolution, High contrast optical interface for defect qubits
Jong Sung Moon, Haneul Lee, Jin Hee Lee +10
Point defects in crystals provide important building blocks for quantum applications. To initialize, control, and read-out their quantum states, an efficient optical interface for…
Optical and spin properties of a single praseodymium ion in a crystal
Kangwei Xia, Roman Kolesov, Ya Wang +5
The investigation of single atoms in solids, with both optical and nuclear spin access is of particularly interest with applications ranging from nanoscale sensing to quantum compu…
Organic Nanodiamonds
Todd Zapata, Neil Bennett, Viktor Struzhkin +8
Nano-crystalline diamond is a new carbon phase with numerous intriguing physical and chemical properties and applications. Small doped nanodiamonds for example do find increased us…
Production yield of rare-earth ions implanted into an optical crystal
Thomas Kornher, Kangwei Xia, Roman Kolesov +9
Rare-earth ions doped into desired locations of optical crystals might enable a range of novel integrated photonic devices for quantum applications. With this aim, we have investig…
All-optical preparation of coherent dark states of a single rare earth ion spin in a crystal
Kangwei Xia, Roman Kolesov, Ya Wang +8
All-optical addressing and control of single solid-state based qubits allows for scalable architectures of quantum devices such as quantum networks and quantum simulators. So far,…
Coherent properties of single rare-earth spin qubits
P. Siyushev, K. Xia, R. Reuter +8
Rare-earth-doped crystals are excellent hardware for quantum storage of optical information. Additional functionality of these materials is added by their waveguiding properties al…
High precision nano scale temperature sensing using single defects in diamond
Philipp Neumann, Ingmar Jakobi, Florian Dolde +11
Measuring local temperature with a spatial resolution on the order of a few nanometers has a wide range of applications from semiconductor industry over material to life sciences.…
Mapping spin coherence of a single rare-earth ion in a crystal onto a single photon polarization state
Roman Kolesov, Kangwei Xia, Rolf Reuter +4
We report on optical detection of a single photostable Ce3+ ion in an yttrium aluminium garnet (YAG) crystal and on its magneto-optical properties at room temperature. The quantum…
Single Defect Center Scanning Near-Field Optical Microscopy on Graphene
J. Tisler, T. Oeckinghaus, R. Stöhr +3
We demonstrate high resolution scanning fluorescence resonance energy transfer 10 microscopy between a single nitrogen-vacancy center as donor and graphene as acceptor. 11 Images w…