Implementation of all‐optical Pauli‐Y gate by the integrated phase and polarisation encoding

Dey, Subhakar; Mukhopadhyay, Sourangshu

doi:10.1049/iet-opt.2017.0138

Cited by 31 publications

(1 citation statement)

References 30 publications

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“…All-optical photonic devices are developed using electro-optic modulator [18,19]. Alloptical Pauli Y gate is implemented by using integrated phase and polarization encoding [20]. Optical quantum computing is enriched with the implementation of various quantum logic gates in different encoding mechanism [21][22][23][24][25][26][27][28].…”

Section: Introductionmentioning

confidence: 99%

Photonic scheme for implementing quantum square root controlled Z gate using phase and intensity encoding of light

Mandal

Mukhopadhyay

2021

IET Optoelectronics

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Quantum logic gate operates on a number of qubits, where a controlled Z gate operates on two qubit data. Similarly, the square root of controlled Z (SRCZ) operates also on two qubit data. The SRCZ gate is very much advantageous in quantum computing. Different quantum gates are implemented by using the physical properties of light such as phase, polarization, intensity, and frequency. Here, the authors propose a photonic scheme for implementing quantum SRCZ logic gate using phase as well as intensity encoding. The non‐linear property of Pockels material with proper external biasing voltage is used to develop the scheme.

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