An all optical scheme for implementing an integrated Pauli’s X, Y and Z quantum gates with optical switches
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Quantum logic gates have currently drawn the attention of optical community, as the qubits can easily be formed by polarization states of light. Again Pockels materials can take the role of changing the state of polarization of light by biasing the electric field. In this paper the authors propose first time an integrated scheme of Pauli X, Y, and Z quantum logic gates using electro optic Pockels material as an optical switch. This system not only preserves the basic advantages of quantum gates, but also exploits the parallelism of optics towards the increase of the speed of operation.
KeywordsQubit Quantum logic gate Pauli’s X, Y, Z-gate Polarization state of light Vπ voltage
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