Qpandalite

What's new

1. Add IBM platform support (not stable)
2. Add DAGGER and CONTROL support for OriginIR. Also support construct programs like

with c.dagger():
c.x(1)

3. Update error info in qpandalite.task (various platforms). Especially outputting detailed information if the required xx_config.json does not satisfy the requirement.
4. Add kwargs for functions qpandalite.task.originq to absorb dummy_path parameter. This allows a better migration from dummy to real-platform.
5. Fix the error when no config file is input if using originq_dummy
6. Fix the error when the type of dummy_path is str when using originq_dummy

(Auto generated) What's Changed
* support add control to x-gate by YunJ1e in https://github.com/Agony5757/QPanda-lite/pull/8
* qiskit support init by YunJ1e in https://github.com/Agony5757/QPanda-lite/pull/9
* OriginIR to OpenQASM [cont.] by YunJ1e in https://github.com/Agony5757/QPanda-lite/pull/11
* update ibm task file by didaozi in https://github.com/Agony5757/QPanda-lite/pull/10
* fix commit error by automatic-code-ztr in https://github.com/Agony5757/QPanda-lite/pull/13
* OpenQASM to OriginIR & analyze_circuit by YunJ1e in https://github.com/Agony5757/QPanda-lite/pull/15


**Full Changelog**: https://github.com/Agony5757/QPanda-lite/compare/0.1.8...0.1.9

What's Changed
* AttributeError: 'QPandaLitePy.Simulator' object has no attribute 'sx'… by YunJ1e in https://github.com/Agony5757/QPanda-lite/pull/6


**Full Changelog**: https://github.com/Agony5757/QPanda-lite/compare/0.1.7...0.1.8

TODO.

**Full Changelog**: https://github.com/Agony5757/QPanda-lite/compare/0.1.6...0.1.7

What's New
placeholder....

**Full Changelog**: https://github.com/Agony5757/QPanda-lite/compare/0.1.5...0.1.6

What's New

Multiple-task support in OriginQ
QPanda-lite can automatically handle multiple tasks in OriginQ task submission.

Examples:
(python)
import qpandalite
import qpandalite.task.originq as originq

On step 1

generate 200 circuits, allowing submitting 200 in single task
circuits = _make_many_circuits(1000)

>>> taskid: ['ID1', 'ID2', ..'ID5'] where each id represents 200 tasks, 5 total.
taskid = originq.submit_task(circuits)

On step 2

results = originq.query_by_taskid(taskid)

results contains 1000 independent tasks when all finished.
if results['status'] == 'success' : results = results['result']

if one task failed, then status is failed. Otherwise, if one task is running, then status is running
else: print(results['status'])



Dummy server
Dummy server is a fake-backend which simulates task_submit, query_by_taskid, ...
It generates dummy taskid and classically simulates the circuit, producing ideal results.

Usage: replacing

import qpandalite.task.originq as originq

by

import qpandalite.task.dummy as originq


and vice versa!

What's New

Add convert_originq_result and calculate_expectation

Example
Python
result = {'key': ['001','010','100'], 'value': [10, 20, 9970]}
kvresult = convert_originq_result(result,
style='keyvalue',
prob_or_shots='prob',
reverse_key=False)

print(calculate_expectation(kvresult, ['IIZ', 'IZI', 'ZII', 'ZZZ']))

listresult = convert_originq_result(result,
style='list',
prob_or_shots='prob',
reverse_key=False)
print(calculate_expectation(listresult, ['IIZ', 'IZI', 'ZII', 'ZZZ']))


**Full Changelog 0.1.3 to 0.1.4**: https://github.com/Agony5757/QPanda-lite/compare/0.1.3...0.1.4
**Full Changelog 0.1.2 to 0.1.4**: https://github.com/Agony5757/QPanda-lite/compare/0.1.2...0.1.4