Multi-bit quantum random number generation from a single qubit quantum walk

Abstract We present a scheme for multi-bit quantum random number generation using a single qubit discrete-time quantum walk in one-dimensional space. Irrespective of the initial state of the qubit, quantum interference and entanglement of particle with the position space in the walk dynamics certifi...

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Bibliographic Details
Main Authors: Anupam Sarkar, C. M. Chandrashekar
Format: article
Language:EN
Published: Nature Portfolio 2019
Subjects:
R
Q
Online Access:https://doaj.org/article/79d22ae34a7849f18a1982b0b0e942f7
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