解的话可以是:
S(1) = {1,1,1,2} and S(2) = {2,3}
其中每个集合中的元素相加都为5
那么此问题可以等价于
(a1s1+a2s2+a3s3+a4s4+a5s5+a6s6)...,s4,s5,s6 = Spin("s1"), Spin("s2"), Spin("s3"), Spin("s4"),Spin("s5"), Spin("s6")
H = (3*s1 + 1*s2 +...(qubo)
{('s3', 's5'): 16.0,
('s1', 's6'): 24.0,
('s4', 's6'): 16.0,
('s1', 's3'): 24.0,
('s2', 's5...'): 16.0,
('s6', 's6'): -36.0,
('s2', 's3'): 8.0,
('s2', 's4'): 16.0,
('s1', 's5'): 48.0,
('s3',...'s4'): 16.0,
('s1', 's2'): 24.0,
('s3', 's3'): -36.0,
('s2', 's6'): 8.0,
('s1', 's4'): 48.0,
('