Abstract
Using the quantum master equation, we demonstrate entanglement of two-level atoms (TLAs) over graphene. Graphene, acting as a structured photonic reservoir, significantly modifies the spontaneous decay rate of a TLA, and is rigorously incorporated into the formalism through the classical electromagnetic Green dyadic. Moreover, entanglement between the TLAs can be improved compared to the vacuum case, due to coupling of the TLAs to TM surface plasmons on graphene. Dynamics of TLAs can be further controlled by graphene biasing.
Original language | English (US) |
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Title of host publication | 2015 9th European Conference on Antennas and Propagation, EuCAP 2015 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9788890701856 |
State | Published - Aug 27 2015 |
Event | 9th European Conference on Antennas and Propagation, EuCAP 2015 - Lisbon, Portugal Duration: May 13 2015 → May 17 2015 |
Other
Other | 9th European Conference on Antennas and Propagation, EuCAP 2015 |
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Country/Territory | Portugal |
City | Lisbon |
Period | 5/13/15 → 5/17/15 |
Keywords
- coupling
- entanglement
- graphene
- two-level atom