def __init__(self,N,state=None):
#construct register intial state
if state==None:
reg=tensor([basis(2) for k in range(N)])
if isinstance(state,str):
state=_reg_str2array(state,N)
reg=tensor([basis(2,state[k]) for k in state])
Qobj.__init__(self, reg.data, reg.dims, reg.shape,
reg.type, reg.isherm, fast=False)
def __init__(self, N, state=None):
# construct register intial state
if state is None:
reg = tensor([basis(2) for k in range(N)])
elif isinstance(state, str):
state = _reg_str2array(state, N)
reg = tensor([basis(2, k) for k in state])
else:
raise ValueError("state must be a string")
Qobj.__init__(self, reg.data, reg.dims, reg.isherm)
def __init__(self, N, state=None):
# construct register intial state
if state is None:
reg = tensor([basis(2) for k in range(N)])
elif isinstance(state, str):
state = _reg_str2array(state, N)
reg = tensor([basis(2, k) for k in state])
else:
raise ValueError("state must be a string")
Qobj.__init__(self, reg.data, reg.dims, reg.isherm)
def __init__(self, N, state=None):
#construct register intial state
if state == None:
reg = tensor([basis(2) for k in range(N)])
if isinstance(state, str):
state = _reg_str2array(state, N)
reg = tensor([basis(2, state[k]) for k in state])
Qobj.__init__(self,
reg.data,
reg.dims,
reg.shape,
reg.type,
reg.isherm,
fast=False)
