mqt.qudits.quantum_circuit

Qudit Quantum Circuit Module.

Subpackages

Submodules

Package Contents

class QuantumCircuit(*args)[source]
property num_qudits
property dimensions
property gate_set: None
qasm_to_gate_set_dict
classmethod get_qasm_set()[source]
reset() → None[source]
copy()[source]
append(qreg: QuantumRegister) → None[source]
append_classic(creg: ClassicRegister) → None[source]
csum(qudits: list[int])[source]
cu_one(qudits: int, parameters: ndarray, controls: ControlData | None = None)[source]
cu_two(qudits: list[int], parameters: ndarray, controls: ControlData | None = None)[source]
cu_multi(qudits: list[int], parameters: ndarray, controls: ControlData | None = None)[source]
cx(qudits: list[int], parameters: list | None = None)[source]
gellmann(qudit: int, parameters: list | None = None, controls: ControlData | None = None)[source]
h(qudit: int, controls: ControlData | None = None)[source]
rh(qudit: int, parameters: list, controls: ControlData | None = None)[source]
ls(qudits: list[int], parameters: list | None = None)[source]
ms(qudits: list[int], parameters: list | None = None)[source]
pm(qudits: list[int], parameters: list)[source]
r(qudit: int, parameters: list, controls: ControlData | None = None)[source]
randu(qudits: list[int])[source]
rz(qudit: int, parameters: list, controls: ControlData | None = None)[source]
virtrz(qudit: int, parameters: list, controls: ControlData | None = None)[source]
s(qudit: int, controls: ControlData | None = None)[source]
x(qudit: int, controls: ControlData | None = None)[source]
z(qudit: int, controls: ControlData | None = None)[source]
replace_gate(gate_index: int, sequence: list[Gate]) → None[source]
set_instructions(sequence: list[Gate])[source]
from_qasm(qasm_prog) → None[source]

Create a circuit from qasm text

to_qasm()[source]
save_to_file(file_name: str, file_path: str = '.') → str[source]

Save qasm into a file with the specified name and path.

Parameters:

  • text (str) – The text to be saved into the file.

  • file_name (str) – The name of the file.

  • file_path (str, optional) – The path where the file will be saved. Defaults to “.” (current directory).

Returns:

The full path of the saved file.

Return type:

str

load_from_file(file_path: str) → None[source]

Load text from a file.

Parameters:

file_path (str) – The path of the file to load.

Returns:

The text loaded from the file.

Return type:

str

draw() → None[source]
class QuantumRegister(name, size, dims=None)[source]
classmethod from_map(sitemap: dict) → list[QuantumRegister][source]
__qasm__()[source]
__getitem__(key)[source]
class QASM[source]

Class that manages the parsing of QASM programs

parse_nonspecial_lines(line, rgxs, in_comment_flag)[source]
parse_qreg(line, rgxs, sitemap) → bool[source]
parse_creg(line, rgxs, sitemap_classic) → bool[source]
safe_eval_math_expression(expression)[source]
parse_gate(line, rgxs, sitemap, gates) → bool[source]
parse_ignore(line, rgxs, warned) → bool[source]
parse_ditqasm2_str(contents)[source]

Parse the string contents of an OpenQASM 2.0 file. This parser only supports basic gate_matrix definitions, and is not guaranteed to check the full openqasm grammar.

parse_ditqasm2_file(fname)[source]

Parse an OpenQASM 2.0 file.