Merge branch '102_schedule_modified' into 'develop'

Unreleased

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Breaking changes

~~~~~~~~~~~~~~~~

* Mixer corrections in Qblox backend are broken because of the switch to real-time modulation. The support of mixer corrections in the Qblox firmware is under development.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

* Docs - Added bibliography with sphinxcontrib-bibtex extension (!171)

* Qblox Backend - Added support for qblox_instruments version 0.4.0 (new acquisition path). (!143)

* Docs - Fixed missing files in API reference (!176)

* InstrumentCoordinator - CompiledSchedule class added to specify interfaces of InstrumentCoordinator and compilation functions (#174, !177)

* Compilation - qcompile no longer modifies schedules (#102, !178)

0.4.0 InstrumentCoordinator and improvements to backends (2021-08-06)

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from __future__ import annotations

import importlib

import logging

from copy import deepcopy

from typing_extensions import Literal

import jsonschema

        Add a schema for the hardware config.

    """

    # to prevent the original input schedule from being modified.

    schedule = deepcopy(schedule)

    schedule = device_compile(schedule=schedule, device_cfg=device_cfg)

    schedule = determine_absolute_timing(schedule=schedule, time_unit="physical")

        The time can be specified with respect to a reference point (:code:`"ref_pt"')

        on the reference operation (:code:`"ref_op"`) and a reference point on the next

        added operation (:code:`"ref_pt_new"').

        A reference point can be either the "start", "center", or "end" of an operations.

        The reference operation (:code:`"ref_op"`) is specified using its label

        property.

        A reference point can be either the "start", "center", or "end" of an

        operation. The reference operation (:code:`"ref_op"`) is specified using its

        label property.

        Each item in the list represents a timing constraint and is a dictionary with

        the following keys:

import json

import os

from copy import deepcopy

import numpy as np

import pytest

import quantify_scheduler.schemas.examples as examples

    sched.add_resources([qcm0_s0, qrm0_s0])

    sched = qcompile(sched, DEVICE_CFG)

def test_schedule_modified():

    q0, q1 = ("q0", "q1")

    ref_label_1 = "my_label"

    sched = Schedule("Test experiment")

    sched.add(Reset(q0, q1))

    sched.add(Rxy(90, 0, qubit=q0), label=ref_label_1)

    sched.add(Rxy(theta=90, phi=0, qubit=q0))

    sched.add(Measure(q0, q1), label="M0")

    copy_of_sched = deepcopy(sched)

    # to verify equality of schedule object works

    assert copy_of_sched == sched

    _ = qcompile(sched, DEVICE_CFG)

    # Fails if schedule is modified

    assert copy_of_sched == sched