Modeling of Quantum Logic Devices with the Magnetooptical Qubits Generator

Magneto-Optical Waveguide Logic Gates and their Applications

“…The development of quantum information management capabilities requires high quality control of the propagation trajectory and interference of qubits with polarization encoding of photons, which are used to process and transmit information. These conditions can be implemented much more easily with the help of microminiaturization of the classical optical architecture, switching to the use of 3-D and 2-D configurations of optical (and, accordingly, magneto-optical) waveguides with appropriate transparency windows [1][2][3].…”

“…It has been proven that by using this configuration and the appropriate electronics to measure the output signal , we can easily get a match to the truth table values for our gates without the extra switchings as in traditional electronics.. The concept of "magneto optical qubits" is presented briefly in [1]. Another option of MO qubits has been proposed in [7], where the implementation of single qubit quantum gates exploits the longitudinal and polar magneto optic Kerr effect in the reflection geometry.…”

“…Consider another way to build gates that are coded and directly compatible with data transmission via fiber optic lines of communications. We are able to use the MO Faraday effect to realize various logic widgets with organic compound such as Plexiglas waveguides, which have good transparency and sufficiently big specific Faraday rotation [1,4].…”