25 citations · 123 across the 7 of their papers we have counts for
Showing 2016 · quant-phShow all
3 papers · 2 filters
quant-ph2016★ 14 cited
Product states and Schmidt rank of mutually unbiased bases in dimension six
Lin Chen, Li Yu
We show that if a set of four mutually unbiased bases (MUBs) in exists and contains the identity, then any other basis in the set contains at most two product states…
quant-ph2016★ 16 cited
Entangling and assisted entangling power of bipartite unitary operations
Lin Chen, Li Yu
Nonlocal unitary operations can create quantum entanglement between distributed particles, and the quantification of created entanglement is a hard problem. It corresponds to the c…
quant-ph2016★ 8 cited
Implementation of bipartite or remote unitary gates with repeater nodes
Li Yu, Kae Nemoto
We propose some protocols to implement various classes of bipartite unitary operations on two remote parties with the help of repeater nodes in-between. We also present a protocol…