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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 21, Iss. 12 — Jun. 17, 2013
  • pp: 14943–14955

Ultrahigh Casimir interaction torque in nanowire systems

Tiago A. Morgado, Stanislav I. Maslovski, and Mário G. Silveirinha  »View Author Affiliations

Optics Express, Vol. 21, Issue 12, pp. 14943-14955 (2013)

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We study the Casimir torque arising from the quantum electromagnetic fluctuations due to the interaction of two interfaces in a system formed by a dense array of metallic nanorods embedded in dielectric fluids. It is demonstrated that as a consequence of the ultrahigh density of photonic states in the nanowire array it is possible to channel the quantum fluctuations, and thereby boost the Casimir torque by several orders of magnitude as compared to other known systems (e.g., birefringent parallel plates).

© 2013 OSA

OCIS Codes
(270.5580) Quantum optics : Quantum electrodynamics
(160.3918) Materials : Metamaterials

ToC Category:

Original Manuscript: February 27, 2013
Revised Manuscript: April 17, 2013
Manuscript Accepted: April 17, 2013
Published: June 17, 2013

Virtual Issues
Hyperbolic Metamaterials (2013) Optics Express

Tiago A. Morgado, Stanislav I. Maslovski, and Mário G. Silveirinha, "Ultrahigh Casimir interaction torque in nanowire systems," Opt. Express 21, 14943-14955 (2013)

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