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20052026
most citedThe Security of Practical Quantum Key Distribution

3.7k citations

Showing 2015 · quant-phShow all

99 papers · 2 filters

quant-ph2015

Non-adiabatic holonomic quantum computation in linear system-bath coupling

Chunfang Sun, Gangcheng Wang, Chunfeng Wu +4

Non-adiabatic holonomic quantum computation in decoherence-free subspaces protects quantum information from control imprecisions and decoherence. For the non-collective decoherence…

quant-ph2015★ 35 cited

Quantum walk as a simulator of nonlinear dynamics: Nonlinear Dirac equation and solitons

Chang-Woo Lee, Paweł Kurzyński, Hyunchul Nha

Quantum walk (QW) provides a versatile tool to study fundamental physics and also to make a variety of practical applications. We here start with the recent idea of {\it nonlinear}…

quant-ph2015★ 8 cited

Heisenberg's error-disturbance relations: a joint measurement-based experimental test

Yuan-yuan Zhao, Paweł Kurzyński, Guo-yong Xiang +2

The Heisenberg's error-disturbance relation is a cornerstone of quantum physics. It was recently shown to be not universally valid and two different approaches to reformulate it we…

quant-ph2015★ 18 cited

Lensing effect of electromagnetically induced transparency involving a Rydberg state

Jingshan Han, Thibault Vogt, Manukumara Manjappa +3

We study the lensing effect experienced by a weak probe field under conditions of electromagnetically induced transparency (EIT) involving a Rydberg state. A Gaussian coupling beam…

quant-ph2015★ 91 cited

Post hoc verification of quantum computation

Joseph F. Fitzsimons, Michal Hajdušek

With recent progress on experimental quantum information processing, an important question has arisen as to whether it is possible to verify arbitrary computation performed on a qu…

quant-ph2015★ 102 cited

Quantum assisted Gaussian process regression

Zhikuan Zhao, Jack K. Fitzsimons, Joseph F. Fitzsimons

Gaussian processes (GP) are a widely used model for regression problems in supervised machine learning. Implementation of GP regression typically requires logic gates. We…