Experimental quantum information with single atoms and photons
I. I. Ryabtsev, Ilya I. Beterov, Denis B. Tretyakov, Vasily M. Entin, V. L. Kurochkin, Alexey V. Zverev, Igor G. Neizvestny · Herald of the Russian Academy of Sciences · 2013
This article is devoted to the current state of experimental studies on the use of single neutral atoms caught by optical traps as quantum computer qubits and on the use of single photons for information transfer. The experimental results of observing interaction between two Rydberg atoms are presented, and experiments in quantum cryptography and data transfer by single photons are considered.