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Stability of Traveling Wavefronts for a Nonlocal Dispersal System with Delay

- Zhihua Guo, Shiliang Wu
- Mathematics
- 1 April 2019

This paper is concerned with a nonlocal epidemic model arising from the spread of an epidemic by oral-fecal transmission. Comparing with the previous works, here we extend the model in Capasso and… Expand

Characterizing Bell nonlocality and EPR steering

- H. Cao, Zhihua Guo
- PhysicsScience China Physics, Mechanics & Astronomy
- 30 September 2018

Bell nonlocality and Einstein-Podolsky-Rosen (EPR) steering are very important quantum correlations in composite quantum systems. Bell nonlocality of a bipartite state is observed in some local… Expand

Distinguishing classical correlations from quantum correlations

- Zhihua Guo, H. Cao, Zheng-Li Chen
- Mathematics
- 13 April 2012

The aim of this paper is to distinguish classical correlations from quantum ones. First, a new characterization of a classical correlated (CC) state is established. Corresponding results for the left… Expand

Generalized Steering Robustness of Bipartite Quantum States

- Chunming Zheng, Zhihua Guo, H. Cao
- Computer Science
- 28 February 2018

TLDR

Some Characterizations of EPR Steering

- Zi-Wei Li, Zhihua Guo, H. Cao
- PhysicsInternational Journal of Theoretical Physics
- 4 August 2018

Einstein-Podolsky-Rosen(EPR) steering is one of important quantum correlations of a composite quantum system, which was observed firstly by Schrödinger in the context of the famous EPR paradox and… Expand

Structures of Three Types of Local Quantum Channels Based on Quantum Correlations

- Zhihua Guo, H. Cao, Shixian Qu
- Physics
- 18 February 2015

In a bipartite quantum system, quantum states are classified as classically correlated (CC) and quantum correlated (QC) states, the later are important resources of quantum information and… Expand

Quantitative sufficient conditions for adiabatic approximation

- H. Cao, Zhihua Guo, Zheng-Li Chen, Wen-Hua Wang
- Mathematics
- 23 May 2013

Two linear In this letter, we prove the following conclusions by introducing a function Fn(t): (1) If a quantum system S with a time-dependent non-degenerate Hamiltonian H(t) is initially in the n-th… Expand

Partial correlations in multipartite quantum systems

- Zhihua Guo, H. Cao, Shixian Qu
- MathematicsInf. Sci.
- 24 December 2014

Mathematical Theory of Generalized Duality Quantum Computers Acting on Vector-States

- H. Cao, G. Long, Zhihua Guo, Zheng-Li Chen
- Computer Science, Physics
- 1 June 2013

TLDR

Restricted allowable generalized quantum gates

- H. Cao, Li Li, Zheng-Li Chen, Ye Zhang, Zhihua Guo
- Mathematics
- 10 July 2010

An allowable generalized quantum gate (introduced by Long, Liu and Wang) has the form of U = Σk=0d−1ckUk, where Uk’s are unitary operators on a Hilbert space H and |Σk=0d−1ck|⩽1 and |ck|⩽1 (0⩽k⩽d−1).… Expand

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