Mode entanglement in squeezed coherent and displaced squeezed states

Authors

Rafael S. dela Rosa National Institute of Physics, University of the Philippines Diliman
King Karl R. Seroje National Institute of Physics, University of the Philippines Diliman
Francis N. C. Paraan National Institute of Physics, University of the Philippines Diliman

Abstract

We study mode entanglement in four quantum states (coherent state, squeezed vacuum state, displaced squeezed state, squeezed coherent state), which are generated from a bosonic two-mode vacuum state by the action of displacement and squeezing operators. The mode entanglement entropy in these states is calculated and shown to depend only on the squeezing magnitude.

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Issue

2014: Proceedings of the 32nd Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP2014-5A-07

Section

Theoretical Physics

Published

2014-10-17

How to Cite

[1]

RS dela Rosa, KKR Seroje, and FNC Paraan, Mode entanglement in squeezed coherent and displaced squeezed states, Proceedings of the Samahang Pisika ng Pilipinas 32, SPP2014-5A-07 (2014). URL: https://proceedings.spp-online.org/article/view/1847.