192 citations
- Fudan UniversityCN6 papers
- State Key Laboratory of Surface Physics6 papers
- Chinese Academy of SciencesCN5 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN5 papers
- Suzhou University of Science and TechnologyCN4 papers
- Wuhan Institute of Physics and MathematicsCN4 papers
- Beijing Institute of TechnologyCN2 papers
- Institute of PhysicsPL2 papers
- Anshan Normal UniversityCN1 paper
- BeDimensional (Italy)IT1 paper
- Beijing Academy of Quantum Information SciencesCN1 paper
- Beijing University of Posts and TelecommunicationsCN1 paper
6 papers · 1 filter
Entanglement Phase Transition in Chaotic non-Hermitian Systems
Zhen-Tao Zhang, Feng Mei
We study an entanglement phase transition in a class of chaotic non-Hermitian spin chains whose spin-spin coupling terms commute with the non-Hermitian contributions. Two represent…
Effects of decoherence on diabatic errors in Majorana braiding
Zhen-Tao Zhang, Feng Mei, Xiang-Guo Meng +2
The braiding of two non-Abelian Majorana modes is important for realizing topological quantum computation. It can be achieved through tuning the coupling between the two Majorana m…
Distinguishing Majorana bound states and Andreev bound states with microwave spectra
Zhen-Tao Zhang
Majorana fermions are fascinating and not yet confirmed quasiparticles in condensed matter physics. Here we propose using microwave spectra to distinguish Majorana bound states (MB…
Preparing remotely two instances of quantum state
Yafei Yu, Jian Feng, Mingsheng Zhan
In this short note, we propose a scheme, in which two instances of an equatorial state (or a polar state) can be remotely prepared in one-shot operation to different receivers with…
Remote information concentration by GHZ state and by bound entangled state
Yafei Yu, Xiaoqing Zhou, Jian Feng +1
We compare remote information concentration by a maximally entangled GHZ state with by an unlockable bound entangled state. We find that the bound entangled state is as useful as t…
Multi-output programmable quantum processor
Yafei Yu, Jian Feng, Mingsheng Zhan
By combining telecloning and programmable quantum gate array presented by Nielsen and Chuang [Phys.Rev.Lett. 79 :321(1997)], we propose a programmable quantum processor which can b…