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arXiv · 2403.11466

Quantum Scissor from Exact Generalized Photon Number Statistics

Abdul Q. Batin·Suranjana Ghosh·Prasanta K. Panigrahi·Utpal Roy
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Abstract

We report the close form expressions of the photon number statistics for a generalized coherent state and a generalized photon-added coherent state, which are shown to be crucial for proposing a variety of quantum scissor operations. The analytically obtained distributions are also capable of predicting the precise laser intensity windows for realizing a variety of quantum scissors. Truncating a photon added state overcomes the selection rule of obtaining the lower order Fock states. Photon addition also enables us to obtain a higher order Fock state in a lower order superposition. The importance of circular geometry is also demonstrated for engineering such quantum scissors.

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Abdul Q. Batin, Suranjana Ghosh, Prasanta K. Panigrahi, Utpal Roy. 2024-03-18. Quantum Scissor from Exact Generalized Photon Number Statistics. https://arxiv.org/abs/2403.11466

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