Details

Autor(en) / Beteiligte

• Gonzalez-Tudela, A
• Martin-Cano, D
• Moreno, E
• Martin-Moreno, L
• Tejedor, C
• Garcia-Vidal, F J

Titel

Entanglement of two qubits mediated by one-dimensional plasmonic waveguides

Ist Teil von

• Physical review letters, 2011-01, Vol.106 (2), p.020501-020501, Article 020501

Ort / Verlag

United States

Erscheinungsjahr

2011

Quelle

American Physical Society

Beschreibungen/Notizen

• We investigate qubit-qubit entanglement mediated by plasmons supported by one-dimensional waveguides. We explore both the situation of spontaneous formation of entanglement from an unentangled state and the emergence of driven steady-state entanglement under continuous pumping. In both cases, we show that large values for the concurrence are attainable for qubit-qubit distances larger than the operating wavelength by using plasmonic waveguides that are currently available.