mindquantum.io.HiQASM

mindquantum.io.HiQASM#

class mindquantum.io.HiQASM#

Convert a circuit to HiQASM format.

Examples

>>> import numpy as np
>>> from mindquantum.io.qasm import HiQASM
>>> from mindquantum.core import Circuit
>>> circuit = Circuit().rx(0.3, 0).z(0, 1).rzz(np.pi, [0, 1])
>>> HiQASM = HiQASM()
>>> circuit_str = HiQASM.to_string(circuit)
>>> print(circuit_str[68: 80])
CZ q[1],q[0]
>>> circuit_2 = HiQASM.from_string(circuit_str)
>>> circuit_2
q0: ──RX(3/10)────Z────ZZ(π)──
                  │      │
q1: ──────────────●────ZZ(π)──
from_file(file_name)#

Read a HiQASM file.

Parameters:

file_name (str) – The path of file that stored quantum circuit in HiQASM format.

Returns:

Circuit, the quantum circuit translated from HiQASM file.

from_string(string)#

Read a HiQASM string.

Parameters:

string (str) – The HiQASM string of a Circuit.

Returns:

Circuit, The quantum circuit translated from HiQASM string.

to_file(file_name, circuit, version='0.1')#

Convert a quantum circuit to HiQASM format and save in file.

Parameters:

  • file_name (str) – The file name you want to save the HiQASM file.

  • circuit (Circuit) – The Circuit you want to convert.

  • version (str) – The version of HiQASM. Default: '0.1'.

Raises:

  • TypeError – if file_name is not a str.

  • TypeError – if circuit is not a Circuit.

  • TypeError – if version is not a str.

to_string(circuit, version='0.1')#

Convert circuit to HiQASM.

Parameters:

  • circuit (Circuit) – The quantum circuit you want to translated to HiQASM.

  • version (str) – The HiQASM version you want to use. Default: '0.1'.

Returns:

str, The HiQASM format of input circuit.

Raises:

  • TypeError – if circuit is not a Circuit.

  • TypeError – if version is not a str.

  • NotImplementedError – if HiQASM version not implement.

  • ValueError – if gate not implement in this version.

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