Apparently, this user prefers to keep an air of mystery about them.
30 Rigorous security proof for Wiesner's quantum money? oct 25 '11
20 Sum-of-square-roots-hard problems? jan 2 '11
12 Quantum analogues of SPACE complexity classes jan 21 '11
8 Why does deterministic recognition of DYCK(2) languages in the streaming model take linear space? mar 9 '11
4 Find two sequences of integers that have sum N but that don't have sub-sequences starting at the head of equal sum mar 2 '13