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Feat quantinuum provider integration - #209

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MoHermes merged 130 commits into
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feat-quantinuum-provider
Sep 25, 2026
Merged

Feat quantinuum provider integration#209
MoHermes merged 130 commits into
devfrom
feat-quantinuum-provider

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@MoHermes

@MoHermes MoHermes commented Aug 5, 2026 •
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Adds Quantinuum backend support to MPQP using both Quantinuum Nexus and local TKET simulators.

What’s included

  • Added the optional Quantinuum dependencies, installable with pip install mpqp[quantinuum]
  • Added QUANTINUUMDevice with support for simulators and emulators
    • Local TKET Aer, Aer State and Qulacs simulators
    • Quantinuum H-Series noiseless simulators and noisy emulators
    • Nexus-hosted Aer and Qulacs simulators
  • Added Quantinuum Nexus account configuration through setup_connections, then authentication using qnx.login()
  • Added MPQP Qcircuit conversion to TKET circuits for Quantinuum execution
  • Added TKET translation for MPQP Pauli strings and observables using QubitPauliOperator

Supported job types

  • SAMPLE jobs
  • STATE_VECTOR jobs
  • OBSERVABLE jobs
    • Exact observables
    • Shot-based observables
    • Remote observable submission and retrieval

MoHermes added 19 commits July 20, 2026 14:34
@MoHermes
feat: add quantinuum device enum
8683969
@MoHermes
feat: quantinuum nexus connection setup
13620d2
@MoHermes
chore: update quantinuum devices
ce8a6da
@MoHermes
chore: update quantinuum connection, answer nodes
2022da2
@MoHermes
feat: initial run on quantinuum devices for sample jobs
4f7d2ef
@MoHermes
fix: type, improve provider execution
2a605e6
@MoHermes
fix: update quantinuum connection
d6ca9b9
@MoHermes
chore: update devices
155893f
@MoHermes
feat: full quantinuum sample workflow
ea809dc
@MoHermes
chore: add quantinuum dependencies
7fdc489
@MoHermes
feat: add quantinuum nexus aer state-vector support
fc27c9c
@MoHermes
fix: type checking errors
0f3f058
@MoHermes
feat: initial quantinuum observable support
f6a18fa
@MoHermes
feat: quantinuum qulacs devices support
30b77e2
@MoHermes
feat: local tket simulation support
2e1121b
@MoHermes
feat: handle observable translation for TKET
73197c7
@MoHermes
feat: support exact observable execution on local tket backends
c629018
@MoHermes
chore: support local tket-qulacs execution
24a99c1
@MoHermes
feat: Quantinuum observable job submission and retrieval
7fe8d3f
@github-actions github-actions Bot added the enhancement New feature or request label Aug 5, 2026
hJaffaliColibritd
hJaffaliColibritd requested changes Aug 14, 2026
View reviewed changes

@hJaffaliColibritd hJaffaliColibritd left a comment

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Partial review, will continue later

Comment thread mpqp/core/instruction/measurement/expectation_value.py
Comment thread mpqp/execution/devices.py
Comment thread mpqp/execution/remote_handler.py Outdated
hJaffaliColibritd
hJaffaliColibritd reviewed Aug 24, 2026
View reviewed changes
Comment thread mpqp/execution/providers/quantinuum.py Outdated
hJaffaliColibritd
hJaffaliColibritd reviewed Aug 24, 2026
View reviewed changes
Comment thread mpqp/execution/providers/quantinuum.py
@MoHermes
MoHermes marked this pull request as ready for review August 25, 2026 11:23
github-actions Bot and others added 22 commits September 14, 2026 12:56
@github-actions
chore: Files formated
ce8b0d6
@hJaffaliColibritd
fix: small fix on the results dict
d5197fe
@hJaffaliColibritd
Merge remote-tracking branch 'origin/feat-quantinuum-provider' into f…
5d57107 
…eat-quantinuum-provider

# Conflicts:
#	mpqp/execution/providers/quantinuum.py
@github-actions
chore: Files formated
ff12a6c
@hJaffaliColibritd
fix: removing cached transpiled circuit and update job/device compat
980d543
@hJaffaliColibritd
fix: fix qulacs backend config
f5eb78a
@github-actions
chore: Files formated
d344993
@hJaffaliColibritd
fix: rollback
b78ecef
@hJaffaliColibritd
fix: rollback and fix remote qulacs
3c7a9e6
@github-actions
chore: Files formated
5da3258
@hJaffaliColibritd
fix: fix statevector and qulas problem in get reulst
cf82168
@github-actions
chore: Files formated
101285a
@hJaffaliColibritd
fix: fix test
e3e7f82
@JulienCalistoTD
perf: transpiled_circuit
408786b
@github-actions
chore: Files formated
18e9796
@MoHermes
fix: preserve job metadata and refine diagonal observable handling
7319033
@MoHermes
fix: validate quantinuum params
1bf22f9
@MoHermes
fix: resolve type errors
d6c1d8a
@MoHermes
test: update quantinuum observable tests
961ba42
@MoHermes
fix: store commuting_type without copying
b0a174f
@MoHermes
fix: translation imports
a731d6c
@MoHermes
docs: add quantinuum remote API
e756401
@MoHermes
MoHermes merged commit 30b0fcf into dev Sep 25, 2026
11 checks passed
@MoHermes
MoHermes deleted the feat-quantinuum-provider branch September 25, 2026 15:00
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@hJaffaliColibritd hJaffaliColibritd hJaffaliColibritd approved these changes
@MathieuG-Colibri MathieuG-Colibri MathieuG-Colibri approved these changes

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@MoHermes @hJaffaliColibritd @MathieuG-Colibri @JulienCalistoTD