Local unambiguous discrimination of symmetric ternary states
Kenji Nakahira; Kentaro Kato; Tsuyoshi Sasaki Usuda
Physical Review A
APS
99
2
022316
10.1103/physreva.99.022316
http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevA.99.022316/fulltext