NHPCC,;
Department;
of;
Computer;
Science;
and;
Technology,;
University;
of;
Science;
and;
Technology;
of;
China,;
Hefei;
230027,;
China;
Suzhou;
Institute;
for;
Advanced;
Study,;
University;
of;
Science;
and;
Technology;
of;
China,;
Suzhou;
215123,;
China;
Department;
of;
Computer;
Science,;
University;
of;
Illinois;
at;
Urbana-Champaign,;
USA;
不经意传输; 比特承诺; 量子位; 违法行为; Bob; 参与者; 协议; 粒子;