def send_classical_bits(self, string):
if not isinstance(string, str):
raise qobjecterror("argument must be string")
try:
self.socket.send(string)
except socket.error:
raise qsocketerror("not connected to any channel")
def send_photon_pulse(self, pulse):
if not isinstance(pulse, list):
raise qobjecterror("argument must be list")
try:
self.socket.send("qpulse:{0}".format(len(pulse)))
self.socket.send("~" * len(pulse))
except socket.error:
raise qsocketerror("not connected to any channel")
def create_shared_key(self, basis, other_basis):
if len(basis) != len(other_basis):
raise qobjecterror("both pulses must contain the same amount of photons")
else:
i = 0
while i != len(basis):
if basis[i] == other_basis[i]:
if basis[i] == 0:
self.shared_key.append(0)
elif basis[i] == 90:
self.shared_key.append(1)
elif basis[i] == 45:
self.shared_key.append(0)
elif basis[i] == 135:
self.shared_key.append(1)
i += 1
def verify(self):
if len(self.shared_key) == 0 or len(self.sub_shared_key) == 0:
raise qobjecterror("key is not defined")
else:
pass