143 citations · 563 across the 18 of their papers we have counts for
3 papers · 1 filter
High fidelity transfer and storage of photon states in a single nuclear spin
Sen Yang, Ya Wang, D. D. Bhaktavatsala Rao +11
Building a quantum repeater network for long distance quantum communication requires photons and quantum registers that comprise qubits for interaction with light, good memory capa…
Generation of entangled photon strings using NV centers in diamond
D. D. Bhaktavatsala Rao, Sen Yang, Jörg Wrachtrup
We present a scheme to generate entangled photons using the NV centers in diamond. We show how the long-lived nuclear spin in diamond can mediate entanglement between multiple phot…
Filtering single atoms from Rydberg blockaded mesoscopic ensembles
David Petrosyan, D. D. Bhaktavatsala Rao, Klaus Mølmer
We propose an efficient method to filter out single atoms from trapped ensembles with unknown number of atoms. The method employs stimulated adiabatic passage to reversibly transfe…