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Implementation of quantum optical tristate oscillators based on tristate Pauli-X, Y and Z gates by using joint encoding of phase and intensity

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Abstract

Oscillator circuit has the significant role to always repeat the same signal at the output after certain time interval. In quantum computing, intensity and phase of light signal can be made oscillatory at the output of a quantum optical oscillator circuit. In this paper, we have implemented quantum optical tristate oscillator circuits based on tristate Pauli-X, Y and Z gates using phase and intensity encoding technique of light signal. Here, three different oscillator circuits are developed. The phase of light signal is chosen as the oscillating parameter in all proposed circuits. The truth tables and oscillating phase diagrams are also shown for each oscillator circuit in this paper. The operation of one of the oscillator circuits is simulated with MATLAB to prove its feasibility.

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Acknowledgments

The authors acknowledge the financial support from UGC-JRF fellowship scheme, University Grand Commission (UGC), Govt. of India, an UGC cash program for department of physics, for extending a research fellowship to Mir Nadim Sarfaraj.

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Authors and Affiliations

  1. Department of Physics, The University of Burdwan, Golapbag, Burdwan, Purba Bardhaman, 713104, India

    Mir Nadim Sarfaraj, Mistu Sebait & Sourangshu Mukhopadhyay

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  1. Mir Nadim Sarfaraj
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  2. Mistu Sebait
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  3. Sourangshu Mukhopadhyay
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Correspondence to Mir Nadim Sarfaraj.

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The authors declare that there are no conflicts of interest related to this article.

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Sarfaraj, M.N., Sebait, M. & Mukhopadhyay, S. Implementation of quantum optical tristate oscillators based on tristate Pauli-X, Y and Z gates by using joint encoding of phase and intensity. Optoelectron. Lett. 18, 673–677 (2022). https://doi.org/10.1007/s11801-022-1191-x

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  • DOI: https://doi.org/10.1007/s11801-022-1191-x

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