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20082026
most citedUtilizing Noise Addition for Data Privacy, an Overview

64 citations

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12 papers · 1 filter

quant-ph2026

Towards a quantum decision tree in a laser pumped four-level system

Dawit Hailuf Hailu

In this study, we examine an innovative framework towards implementing quantum decision trees utilizing a laser-driven four-level system. We discuss a diamond-shaped atomic configu…

quant-ph2026★ 1 cited

Implementation of Finite state logic machines via the dynamics of atomic systems

Dawit Hiluf Hailu

Following the success of Moore's predictions, we are approaching a limit in the miniaturization of semiconductors for computing materials. This has led to the exploration of variou…

quant-ph2017★ 10 cited

Probability distributions for Markov chains based quantum walks

Radhakrishnan Balu, Chaobin Liu, Salvador E. Venegas-Andraca

We analyze the probability distributions of the quantum walks induced from Markov chains by Szegedy (2004). The first part of this paper is devoted to the quantum walks induced fro…

quant-ph2016★ 15 cited

Steady states of continuous-time open quantum walks

Chaobin Liu, Radhakrishnan Balu

Continuous-time open quantum walks (CTOQW) are introduced as the formulation of quantum dynamical semigroups of trace-preserving and completely positive linear maps (or quantum Mar…

quant-ph2014★ 3 cited

Unitary conjugation channels with continuous random phases

Chaobin Liu

We consider unitary conjugation channels with continuous random phases. The spectral properties of the channel average are examined, thereby the asymptotic behaviors of the repeate…

quant-ph2012★ 3 cited

Weak limits for quantum walks on the half-line

Chaobin Liu, Nelson Petulante

For a discrete two-state quantum walk (QW) on the half-line with a general condition at the boundary, we formulate and prove a weak limit theorem describing the terminal behavior o…