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5e141b200aea728565983cdaee5582f4db5a29d7
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81 Commits

Author SHA1 Message Date
Mattia Robbiano
5e141b200a feat: added expectiation function to compute expectation value of a symbolic hamiltonian using quimb backend. Added function to convers Qibo symbolic hamiltonian in Quimb compatible list of observables. Added a grouping function to combine in a single list local observables acting on the same qubits, to allow Quimb to compute them all in a single contraction (not working for MPS ansatz). Also added argument in setup_backend_specifics to specify an optimizer. 2025-09-08 18:25:08 +02:00
Mattia Robbiano
1fa1730fb3 fix: prevent error when nshots=None. In that case frequencies and probabilities are set to None 2025-09-05 17:18:18 +02:00
MatteoRobbiati
f0b28d87c4 fix: remove runcard argument from qmatchatea backend and fix self.precision in the same backend 2025-07-30 10:05:45 +02:00
pre-commit-ci[bot]
dff0f1cf8f [pre-commit.ci] auto fixes from pre-commit.com hooks 
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 2025-05-29 13:27:37 +00:00
Mattia Robbiano
f9d1d0b6b0 refactor adapted to pull request comments 2025-05-29 15:25:44 +02:00
pre-commit-ci[bot]
5c249cb727 [pre-commit.ci] auto fixes from pre-commit.com hooks 
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 2025-05-23 22:54:47 +00:00
Mattia Robbiano
f0828c946b refactor: standardized quimb interface with qmatchatea 2025-05-24 00:51:55 +02:00
MatteoRobbiati
292d3573a6 feat: improve the configure_tn_simulation function so that we don't need to use external objects 2025-02-10 16:45:26 +01:00
MatteoRobbiati
bb76e2b64d refactor: rewrite the expectation method using Qibo built in features 2025-02-10 13:17:19 +01:00
Matteo Robbiati
afc6c5d196 Update src/qibotn/backends/qmatchatea.py 
Co-authored-by: BrunoLiegiBastonLiegi <45011234+BrunoLiegiBastonLiegi@users.noreply.github.com>
 2025-02-10 12:53:28 +01:00
MatteoRobbiati
309fdc996b fix: importing QmatchateaBackend inside proper condition in the __init__ file 2025-02-10 12:48:21 +01:00
MatteoRobbiati
97d2c79300 doc: improve docstrings related to TensorNetworkResult 2025-02-10 12:17:37 +01:00
MatteoRobbiati
30c3bba23a fix: change the order or the inheritance to impose the correct __mro__ 2025-02-10 11:18:09 +01:00
MatteoRobbiati
a5f7d1fb14 refactor: make QibotnBackend abstract and inherit both this and NumpyBackend in Qibotn concrete backends 2025-02-10 10:49:30 +01:00
Matteo Robbiati
72ba4165be Apply suggestions from code review 
Co-authored-by: BrunoLiegiBastonLiegi <45011234+BrunoLiegiBastonLiegi@users.noreply.github.com>
 2025-02-10 10:11:59 +01:00
MatteoRobbiati
65b60e0fb9 fix: probabilities method in result class 2025-02-04 11:20:46 +01:00
MatteoRobbiati
4a2362e0c1 feat: add set_device method to TN abstract backend 2025-02-03 16:57:50 +04:00
MatteoRobbiati
08ad49eb19 feat: make statevector calculation optional 2025-02-03 16:54:24 +04:00
MatteoRobbiati
67b900b621 fix: set config_backend as normal method and not abstract method (for now) 2025-02-03 12:11:39 +01:00
MatteoRobbiati
a609dfaa10 chore: rerun pre-commit 2025-01-29 14:44:44 +01:00
MatteoRobbiati
66288ac6eb feat: add method to compute expectation values from symbolic form of hamiltonians 2025-01-28 22:16:52 +01:00
MatteoRobbiati
91b4b63130 refactor: move the imports outside of the backend init 2025-01-28 14:38:27 +01:00
MatteoRobbiati
6fe2c32c0d fix: removed unused default_runcard dictionary 2025-01-28 14:31:30 +01:00
MatteoRobbiati
85e2e3982a feat: improving execute_circuit method by adding a TensorNetworkResult object (which standardize the output with Qibo's) 2025-01-28 14:29:30 +01:00
MatteoRobbiati
429e15db5e feat: integrating qmatchatea SimulationResult in the circuit execution 2025-01-27 13:04:32 +01:00
MatteoRobbiati
508d5cd5e9 feat: integrating qmatchatea SimulationResult in the circuit execution 2025-01-27 13:03:27 +01:00
pre-commit-ci[bot]
80bfc7e876 [pre-commit.ci] auto fixes from pre-commit.com hooks 
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 2025-01-27 11:29:47 +00:00
MatteoRobbiati
43ebd79cec feat: add qmatchatea backend to __init__ backends file 2025-01-27 12:28:54 +01:00
MatteoRobbiati
a979d97891 feat: drafting qmatchatea backend 2025-01-27 12:28:19 +01:00
MatteoRobbiati
f1aec1f0bf feat: abstract qibotn backend 2025-01-27 12:27:32 +01:00
MatteoRobbiati
773196fb2f refactor: constructing an abstract QiboTN backend and adapt quimb and cutensornet 2025-01-27 12:26:30 +01:00
BrunoLiegiBastonLiegi
72f4841e5c fix: removed toplevel cuquantum import 2024-04-10 11:04:05 +02:00
BrunoLiegiBastonLiegi
ed74bef094 fix: import raise_error 2024-04-10 10:26:38 +02:00
BrunoLiegiBastonLiegi
c32217628e feat: implemented metabackend 2024-04-10 10:25:39 +02:00
vinitha-balachandran
628160c79b Fix in mps_enabled settings 2024-03-07 15:14:09 +08:00
vinitha-balachandran
16aef2b3f2 Minor fix to docstring in quimb.py 2024-03-04 16:12:50 +08:00
tankya2
ac9fa2106e Update docstrings and refine 2024-03-04 15:49:06 +08:00
pre-commit-ci[bot]
d3a1f4f7bc [pre-commit.ci] auto fixes from pre-commit.com hooks 
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 2024-03-04 06:53:01 +00:00
tankya2
823e16d4b7 Merge branch 'doc-fix' of https://github.com/qiboteam/qibotn into doc-fix 2024-03-04 14:52:51 +08:00
tankya2
bcacd9dc57 Add docstring 2024-03-04 14:52:47 +08:00
vinitha-balachandran
db315d5a48 Adding docstring to quimb.py and eval_qu.py 2024-03-04 14:35:15 +08:00
Stefano Carrazza
43e19ab70e removing imports 2024-03-01 21:20:26 +01:00
vinitha-balachandran
de92060180 Adding feature to pass MPS parameters in quimb 2024-02-23 14:48:30 +08:00
vinitha-balachandran
151a5a51a1 Change output to QuantumState class for quimb backend 2024-02-22 18:11:48 +08:00
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5f053b25e1 [pre-commit.ci] auto fixes from pre-commit.com hooks 
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 2024-02-22 09:19:53 +00:00
tankya2
52da762e1b Change output to QuantumState class 2024-02-22 17:19:39 +08:00
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c21935a71f [pre-commit.ci] auto fixes from pre-commit.com hooks 
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 2024-02-16 07:42:08 +00:00
tankya2
bea3af6f77 Make datatype a constant dict 2024-02-16 15:41:46 +08:00
tankya2
5c24cc34c5 Rename function 2024-02-16 14:56:07 +08:00
tankya2
91f46f048b Improve code conciseness 2024-02-16 14:54:09 +08:00