Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: "Exclusive-OR" operation with Fano resonant MEMS Metamaterial   In recent years, a range of reconfigurable metamaterials controlled with
thermal, electric, magnetic and optical signals have been developed for
dynamically manipulating the intensity, phase and wave-front of electromagnetic
radiation across the broad electromagnetic spectrum ranging from microwave to
optics. Here for the first time, we demonstrate a reconfigurable metasurface
performing exclusive OR (XOR) logical operation using two independent control
electrical inputs and an optical read-out in the form of far-field Fano
intensity states at terahertz wavelengths. At the same time, the near field
resonant confinement enables a universal NAND logical operation. Further, by
using a single electrical input control and an optical readout, a logical NOT
operation is achieved at the far-field intensity states of the Fano resonance.
The proposed reconfigurable microcantilever based Fano design that exhibits
multiple logical operations can create a versatile platform for realization of
programmable and randomly accessible metamaterials with enhanced
electro-optical performance, multichannel data processing and encryption
techniques for high speed wireless networks which are now being pushed towards
terahertz wavelengths.

8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
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The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
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The categories of this paper are: eess
37
The categories of this paper are: supr-con
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
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The categories of this paper are: hep-lat
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The categories of this paper are: q-bio
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The categories of this paper are: solv-int
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The categories of this paper are: math-ph
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The categories of this paper are: math