5 papers
Entanglement of light-shift compensated atomic spin waves with telecom light
Y. O. Dudin, A. G. Radnaev, R. Zhao +3
Entanglement of a 795 nm light polarization qubit and an atomic Rb spin wave qubit for a storage time of 0.1 s is observed by measuring the violation of Bell's inequality (S = 2.65…
Light storage in a magnetically-dressed optical lattice
Y. O. Dudin, R. Zhao, T. A. B. Kennedy +1
Differential Stark shift compensation for ground state Rb atoms trapped in an elliptically polarized optical lattice and "magic" magnetic field, was recently proposed and de…
Comparison of Chiral Metamaterial Designs for Repulsive Casimir Force
R. Zhao, Th. Koschny, E. N. Economou +1
In our previous work [Phys. Rev. Lett. 103, 103602 (2009)], we found that repulsive Casimir forces could be realized by using chiral metamaterials if the chirality is strong enough…
Dual species matter qubit entangled with light
S. -Y. Lan, S. D. Jenkins, T. Chaneliere +5
We propose and demonstrate an atomic qubit based on a cold Rb-Rb isotopic mixture, entangled with a frequency-encoded optical qubit. The interface of an atomic qubit…
Quantum interference of electromagnetic fields from remote quantum memories
T. Chaneliere, D. N. Matsukevich, S. D. Jenkins +4
We observe quantum, Hong-Ou-Mandel, interference of fields produced by two remote atomic memories. High-visibility interference is obtained by utilizing the finite atomic memory ti…