Project supported by the National Natural Science Foundation of China(Grant Nos.12350404 and 12174066);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0302600);the National Key Research and Development Program of China(Grant No.2019YFA0308404);the Science and Technology Commission of Shanghai Municipality(Grant Nos.23JC1400600 and 2019SHZDZX01)。
Moirésystems have emerged as an ideal platform for exploring interaction effects and correlated states.However,most of the experimental systems are based on either triangular or honeycomb lattices.In this study,based...
Project supported by the National Natural Science Foundation of China(Grant Nos.12147174 and 61835013);the National Key Research and Development Program of China(Grant Nos.2021YFA1400900,2021YFA0718300,and 2021YFA1400243).
We study quantum synchronization under the nonequilibrium reservoirs.We consider a two-qubit XXZ chain coupled independently to their own reservoirs modeled by the collisional model.Two reservoir particles,initially p...
Project supported by the National Natural Science Foundation of China (Grant Nos.11804245,11747098,11774418,12247101,and 12047501);the Scientific and Technologial Innovation Programs of Higher Education Institutions of Shanxi Province,China (Grant No.2021L534);the Fund from the Ministry of Science and Technology of China (Grant No.2022YFA1402704)。
We investigate the real-time dynamical properties of Rabi-type oscillation through strongly correlated quantum-dot systems by means of accurate hierarchical equations of motion.It is an extension of the hierarchical L...
the National Natural Science Foundation of China (Grant Nos. 62065009 and 61565008);Yunnan Fundamental Research Projects, China (Grant No. 2016FB009)。
A viable strategy for enhancing photovoltaic performance is to comprehend the underlying quantum physical regime of charge transfer in a double quantum dots(DQD) photocell. This work explored the photovoltaic performa...
the National Natural Science Foundation of China(Grant Nos.11705146 and 12175179);the Natural Science Basic Research Program of Shaanxi Province,China(Grant No.2019JQ-863);the Open Project of Shaanxi Key Laboratory for Theoretical Physics Frontiers(Grant No.SXKLTPF-K20190606)。
We investigate how the correlated actions of quantum channels affect the robustness of entangled states.We consider the Bell-like state and random two-qubit pure states in the correlated depolarizing,bit flip,bit-phas...
Project supported by the National Natural Science Foundation of China(Grant No.12074027).
Capacity of dense coding via correlated noisy channel is greater than that via uncorrelated noisy channel.It is shown that the weak measurement and reversal measurement need to further improve their quantum dense codi...
supported by the National Natural Science Foundation of China(Grant No.11274379);the Research Funds of Renmin University of China(Grant No.14XNLQ07)。
Understanding how electrons form pairs in the presence of strong electron correlations demands going beyond the BCS paradigm.We study a correlated superconducting model where the correlation effects are accounted for ...
Project supported by the National Natural Science Foundation of China(Grant Nos.11675129,11774406,and 11934018);the National Key R&D Program of China(Grant Nos.2016YFA0302104 and 2016YFA0300600);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB28000000);the Research Program of Beijing Academy of Quantum Information Sciences(Grant No.Y18G07).
We investigate nonlocal advantage of quantum coherence(NAQC)in a correlated dephasing channel modeled by themultimode bosonic reservoir.We obtain analytically the dephasing and memory factors of this channel for the r...
support from the National Key Research and Development Program of China(Grant No.2016YFA0300502);the Research Grants Council of Hong Kong SAR China(Grant Nos.17303019 and 17301420);supported by Priority Academic Program Development(PAPD)of Jiangsu Higher Education Institutions,China。
We review analytical and numerical studies of correlated insulating states in twisted bilayer graphene, focusing on real-space lattice models constructions and their unbiased quantum many-body solutions. We show that ...
Project supported by the National Natural Science Foundation of China(Grant Nos.11974229 and 11274215)。
The effect of final-state dynamic correlation is investigated for ionization of atomic hydrogen by 75-keV proton impact by analyzing double differential cross sections.The final state is represented by a continuum cor...