papers
Publications (2)
quant-ph2013
Sequential State Discrimination and Requirement of Quantum Dissonance
Chao-Qian Pang, Fu-Lin Zhang, Li-Fang Xu +2
We study the procedure for sequential unambiguous state discrimination. A qubit is prepared in one of two possible states, and measured by two observers Bob and Charlie sequentiall…
quant-ph2014
Assisted optimal state discrimination without entanglement
Li-Fang Xu, Fu-Lin Zhang, Mai-Lin Liang +1
A fundamental problem in quantum information is to explore the roles of different quantum correlations in a quantum information procedure. Recent work [Phys. Rev. Lett., 107 (2011)…