3 papers
quant-ph2019
Experimental demonstration of memory-enhanced quantum communication
Mihir K. Bhaskar, Ralf Riedinger, Bartholomeus Machielse +8
The ability to communicate quantum information over long distances is of central importance in quantum science and engineering. For example, it enables secure quantum key distribut…
quant-ph2019
An integrated nanophotonic quantum register based on silicon-vacancy spins in diamond
C. T. Nguyen, D. D. Sukachev, M. K. Bhaskar +10
We realize an elementary quantum network node consisting of a silicon-vacancy (SiV) color center inside a diamond nanocavity coupled to a nearby nuclear spin with 100 ms long coher…
quant-ph2019
Quantum network nodes based on diamond qubits with an efficient nanophotonic interface
C. T. Nguyen, D. D. Sukachev, M. K. Bhaskar +8
Quantum networks require functional nodes consisting of stationary registers with the capability of high-fidelity quantum processing and storage, which efficiently interface with p…