AI Article Synopsis

  • An enzyme system in a flow device emulated a reversible Controlled NOT (CNOT) gate with two inputs and outputs.
  • The conversion between NAD(+) and NADH facilitated a XOR logic operation, while hydrolyzing p-nitrophenyl phosphate executed an Identity operation concurrently.
  • This marks the first biomolecular implementation of a CNOT gate, showing potential for use in complex biomolecular networks and future biosensors or biomedical applications.

Article Abstract

An enzyme system organized in a flow device was used to mimic a reversible Controlled NOT (CNOT) gate with two input and two output signals. Reversible conversion of NAD(+) and NADH cofactors was used to perform a XOR logic operation, while biocatalytic hydrolysis of p-nitrophenyl phosphate resulted in an Identity operation working in parallel. The first biomolecular realization of a CNOT gate is promising for integration into complex biomolecular networks and future biosensor/biomedical applications.

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Source
http://dx.doi.org/10.1039/c4an00133hDOI Listing

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