193 citations
- Nanjing UniversityCN13 papers
- Chinese Academy of SciencesCN10 papers
- RIKENJP6 papers
- Shanghai Jiao Tong UniversityCN5 papers
- University of Tennessee at KnoxvilleUS5 papers
- Helmholtz-Zentrum Dresden-RossendorfDE4 papers
- International Centre for Materials PhysicsCN4 papers
- Oak Ridge National LaboratoryUS4 papers
- State Key Laboratory of Millimeter Waves4 papers
- The University of TokyoJP4 papers
- Institute of High Energy PhysicsCN3 papers
- Institute of Theoretical PhysicsCN3 papers
4 papers · 2 filters
Controlling and reversing the transition from classical diffusive to quantum ballistic transport in a quantum walk by driving the coin
Peng Xue, Barry C. Sanders
We show that the standard quantum-walk quantum-to-classical transition, characterized by ballistic-to-diffusive spreading of the walker's position, can be controlled by externally…
Non-Markovian Dynamics of Spin Squeezing
Peng Xue
We evaluate the spin squeezing dynamics of N independent spin-1/2 particles with exchange symmetry. Each spin interacts with its own reservoir, and the reservoirs are independently…
Spin Squeezing Property of Weighted Graph States
Peng Xue
We study the spin squeezing property of weighted graph states, which can be used to improve the sensitivity in interferometry. Decoherence reduces the spin squeezing property but t…
Probing multipartite entanglement in a coupled Jaynes-Cummings system
Peng Xue, Zbigniew Ficek, Barry C. Sanders
We show how to probe multipartite entanglement in coupled Jaynes-Cummings cells where the degrees of freedom are the electronic energies of each of the atoms in separate si…