Send Queries to Quantum Processing Units

Engage with multiple APIs and dispatch quantum tasks

Install and load the QuantumFramework paclet:

In[1]:=

PacletInstall["Wolfram/QuantumFramework"]Needs["Wolfram`QuantumFramework`"]

Create a circuit:

In[2]:=

qc=QuantumCircuitOperator[{"H"{1,2,3},"CZ","CZ"{2,3},{"RZ",π/3}2,{"RZ",2π/3}3,"H"{1,2,3},{1,2,3}}];qc["Diagram"]

Out[2]=

Using an IBM API token, connect to IBM-quantum using service connection:

In[3]:=

ibm=ServiceConnect["IBMQ"]

Out[3]=

ServiceObject

IBMQ

Not Connected



Transform the quantum circuit into Qiskit and transpile it:

In[4]:=

qiskit=qc["Qiskit"]["Transpile"];

Turn the Qiskit object into bytes by specifying the corresponding provider and backend on the IBM system:

In[5]:=

qpy=BaseEncode@qiskit["QPY","Provider""IBMProvider","Backend""ibmq_quito"];

Send the circuit to an IBM QPU:

In[6]:=

ibm["RunCircuit",{"QPY"qpy,"Backend""ibmq_belem"}]

Out[6]=

id	chng53laqbbvbu6o1qgg
backend	ibmq_belem

Check the job's status:

In[7]:=

ibm["JobStatus",{"JobID""chng53laqbbvbu6o1qgg"}]

Out[7]=

id	chng53laqbbvbu6o1qgg
hub	ibm-q
group	open
project	main
backend	ibmq_belem
state	statusCompleted
params	 … 1 
program	idcircuit-runner
created	2023-05-25T06:39:10.032524Z
cost	14400
status	Completed

Get the results:

In[8]:=

ds=ibm["JobResults",{"JobID""chng53laqbbvbu6o1qgg"}]

Out[8]=

backend_name	ibmq_belem
backend_version	1.2.8
date	__type__datetime,__value__2023-05-25T07:26:56+00:00
header	 … 3 
qobj_id	b2ac5247-044f-465f-afca-738452d12013
job_id	circuit-runner_chngre2cd9kc8b319cc0_fd09_0
status	Successful completion
success	True
results	{ … 1 }
execution_id	85884036-facd-11ed-8795-b02628f7f59e
time_taken	2.99352
error	Null

Given counts in the results, find the corresponding probabilities:

In[9]:=

qpuResults=N@Normalize[Values@Normal[ds["results",All,"data","counts"]]〚1〛,Total]

Out[9]=

{0.11775,0.177,0.1055,0.15975,0.14825,0.073,0.16425,0.0545}

Calculate results from Wolfram Quantum Framework:

In[10]:=

results=qc[]["Probabilities"]

Out[10]=

000

,001

,010

,011

,100

,101

,110

,111



Now send another quantum task, for the same circuit defined above, this time using Amazon Braket.

Connect to AWS using your credentials (using Access Key ID, and Secret Access Key), and execute S3:

In[11]:=

s3=ServiceExecute["AWS","GetService",{"Name""S3"}]

Out[11]=

ServiceObject

AWS-S3

Not Connected



Execute Amazon Braket on AWS:

In[12]:=

braket=ServiceExecute["AWS","GetService",{"Name""Braket"}]

Out[12]=

ServiceObject

AWS-Braket

Not Connected



Fetch available devices:

In[13]:=

devices=braket["SearchDevices","Filters"{}]["Devices",All]

Out[13]=

DeviceArn	DeviceName	ProviderName	DeviceType	DeviceStatus	DeviceCapabilities
arn:aws:braket:us-east-1::device/qpu/ionq/Aria-1	Aria 1	IonQ	QPU	OFFLINE	{"service": {"braketSchemaHeader": {"name": "braket.device_schema.device_service_properties", "version": "1"}, "executionWindows": [{"executionDay": "Weekdays", "windowStartHour": "12:00:00", "windowEndHour": "03:00:00"}], "shotsRange": [1, 5000], "deviceCost": {"price": 0.03, "unit": "shot"}, "deviceDocumentation": {"imageUrl": "http://d1.awsstatic.com/re19/Braket/IonQ%20Logo.59ea92b40cff5a2c2e90d9d981b864c2f424c5a8.png", "summary": "Universal gate-model QPU based on trapped ions", "externalDocumentationUrl": "https://ionq.com/quantum-systems/aria"}, "deviceLocation": "Maryland, USA", "updatedAt": "2023-05-16T17:32:23+00:00"}, "action": {"braket.ir.openqasm.program": {"version": ["1"], "actionType": "braket.ir.openqasm.program", "supportedOperations": ["x", "y", "z", "rx", "ry", "rz", "h", "cnot", "s", "si", "t", "ti", "v", "vi", "xx", "yy", "zz", "swap"], "supportedModifiers": [], "supportedPragmas": ["braket_result_type_sample", "braket_result_type_expectation", "braket_result_type_variance", "braket_result_type_probability", "verbatim"], "forbiddenPragmas": ["braket_unitary_matrix", "braket_result_type_state_vector", "braket_result_type_density_matrix", "braket_result_type_amplitude", "braket_result_type_adjoint_gradient"], "maximumQubitArrays": 1, "maximumClassicalArrays": 1, "forbiddenArrayOperations": ["concatenation", "negativeIndex", "range", "rangeWithStep", "slicing", "selection"], "requiresAllQubitsMeasurement": true, "supportPhysicalQubits": true, "requiresContiguousQubitIndices": false, "supportsPartialVerbatimBox": false, "supportsUnassignedMeasurements": true, "disabledQubitRewiringSupported": false, "supportedResultTypes": [{"name": "Sample", "observables": ["x", "y", "z", "h", "i"], "minShots": 1, "maxShots": 10000}, {"name": "Expectation", "observables": ["x", "y", "z", "h", "i"], "minShots": 1, "maxShots": 10000}, {"name": "Variance", "observables": ["x", "y", "z", "h", "i"], "minShots": 1, "maxShots": 10000}, {"name": "Probability", "minShots": 1, "maxShots": 10000}]}}, "deviceParameters": {"title": "IonqDeviceParameters", "description": "This defines the parameters common to all the IonQ devices.", "type": "object", "properties": {"braketSchemaHeader": {"title": "Braketschemaheader", "const": {"name": "braket.device_schema.ionq.ionq_device_parameters", "version": "1"}}, "paradigmParameters": {"$ref": "#/definitions/GateModelParameters"}, "errorMitigation": {"title": "Errormitigation", "type": "array", "items": {"$ref": "#/definitions/ErrorMitigationScheme"}}}, "required": ["paradigmParameters"], "definitions": {"GateModelParameters": {"title": "GateModelParameters", "description": "Defines parameters common to all gate model devices.", "type": "object", "properties": {"braketSchemaHeader": {"title": "Braketschemaheader", "const": {"name": "braket.device_schema.gate_model_parameters", "version": "1"}}, "qubitCount": {"title": "Qubitcount", "minimum": 0, "type": "integer"}, "disableQubitRewiring": {"title": "Disablequbitrewiring", "default": false, "type": "boolean"}}, "required": ["qubitCount"]}, "ErrorMitigationScheme": {"title": "ErrorMitigationScheme", "description": "Base class for an error mitigation scheme.", "type": "object", "properties": {}}}}, "braketSchemaHeader": {"name": "braket.device_schema.ionq.ionq_device_capabilities", "version": "1"}, "paradigm": {"braketSchemaHeader": {"name": "braket.device_schema.gate_model_qpu_paradigm_properties", "version": "1"}, "connectivity": {"fullyConnected": true, "connectivityGraph": {}}, "qubitCount": 25, "nativeGateSet": ["GPI", "GPI2", "MS"]}, "provider": {"braketSchemaHeader": {"name": "braket.device_schema.ionq.ionq_provider_properties", "version": "1"}, "fidelity": {"1Q": {"mean": 0.9995}, "2Q": {"mean": 0.9865}, "spam": {"mean": 0.995}}, "timing": {"T1": 100.0, "T2": 1.0, "1Q": 0.000135, "2Q": 0.0006, "readout": 0.0003, "reset": 2e-05}, "errorMitigation": {"braket.device_schema.error_mitigation.debias.Debias": {"minimumShots": 2500}}}}
arn:aws:braket:us-east-1::device/qpu/quera/Aquila	Aquila	QuEra	QPU	ONLINE	{"service": {"braketSchemaHeader": {"name": "braket.device_schema.device_service_properties", "version": "1"}, "executionWindows": [{"executionDay": "Tuesday", "windowStartHour": "16:00:00", "windowEndHour": "20:00:00"}, {"executionDay": "Wednesday", "windowStartHour": "16:00:00", "windowEndHour": "20:00:00"}, {"executionDay": "Thursday", "windowStartHour": "16:00:00", "windowEndHour": "18:00:00"}], "shotsRange": [1, 1000], "deviceCost": {"price": 0.01, "unit": "shot"}, "deviceDocumentation": {"imageUrl": "https://a.b.cdn.console.awsstatic.com/59534b58c709fc239521ef866db9ea3f1aba73ad3ebcf60c23914ad8c5c5c878/a6cfc6fca26cf1c2e1c6.png", "summary": "Analog quantum processor based on neutral atom arrays", "externalDocumentationUrl": "https://www.quera.com/aquila"}, "deviceLocation": "Boston, USA", "updatedAt": "2023-05-22T16:00:00+00:00"}, "action": {"braket.ir.ahs.program": {"version": ["1"], "actionType": "braket.ir.ahs.program"}}, "deviceParameters": {}, "braketSchemaHeader": {"name": "braket.device_schema.quera.quera_device_capabilities", "version": "1"}, "paradigm": {"braketSchemaHeader": {"name": "braket.device_schema.quera.quera_ahs_paradigm_properties", "version": "1"}, "qubitCount": 256, "lattice": {"area": {"width": 7.5e-05, "height": 7.6e-05}, "geometry": {"spacingRadialMin": 4e-06, "spacingVerticalMin": 4e-06, "positionResolution": 1e-07, "numberSitesMax": 256}}, "rydberg": {"c6Coefficient": 5.42e-24, "rydbergGlobal": {"rabiFrequencyRange": [0.0, 15800000.0], "rabiFrequencyResolution": 400.0, "rabiFrequencySlewRateMax": 250000000000000.0, "detuningRange": [-125000000.0, 125000000.0], "detuningResolution": 0.2, "detuningSlewRateMax": 2500000000000000.0, "phaseRange": [-99.0, 99.0], "phaseResolution": 5e-07, "timeResolution": 1e-09, "timeDeltaMin": 5e-08, "timeMin": 0.0, "timeMax": 4e-06}, "rydbergLocal": {"detuningRange": [0.0, 125000000.0], "detuningSlewRateMax": 1256600000000000.0, "siteCoefficientRange": [0.0, 1.0], "numberLocalDetuningSitesMax": 200, "spacingRadialMin": 5e-06, "timeResolution": 1e-09, "timeDeltaMin": 5e-08}}, "performance": {"lattice": {"positionErrorAbs": 1.47e-07}, "rydberg": {"rydbergGlobal": {"rabiFrequencyErrorRel": 0.02}, "rydbergLocal": {"detuningErrorRms": 0.02, "siteCoefficientErrorRms": 0.1, "errorRateIncoherentBright": 36000.0, "errorRateIncoherentDark": 720.0, "crosstalk": 0.02}}}}}
arn:aws:braket:us-east-1::device/qpu/ionq/Harmony	Harmony	IonQ	QPU	ONLINE	{"service": {"braketSchemaHeader": {"name": "braket.device_schema.device_service_properties", "version": "1"}, "executionWindows": [{"executionDay": "Weekdays", "windowStartHour": "12:00:00", "windowEndHour": "03:00:00"}], "shotsRange": [1, 10000], "deviceCost": {"price": 0.01, "unit": "shot"}, "deviceDocumentation": {"imageUrl": "http://d1.awsstatic.com/re19/Braket/IonQ%20Logo.59ea92b40cff5a2c2e90d9d981b864c2f424c5a8.png", "summary": "Universal gate-model QPU based on trapped ions", "externalDocumentationUrl": "https://ionq.com/quantum-systems/harmony"}, "deviceLocation": "Maryland, USA", "updatedAt": "2023-05-24T11:00:04+00:00"}, "action": {"braket.ir.jaqcd.program": {"version": ["1"], "actionType": "braket.ir.jaqcd.program", "supportedOperations": ["x", "y", "z", "rx", "ry", "rz", "h", "cnot", "s", "si", "t", "ti", "v", "vi", "xx", "yy", "zz", "swap"], "supportedResultTypes": [{"name": "Sample", "observables": ["x", "y", "z", "h", "i"], "minShots": 1, "maxShots": 10000}, {"name": "Expectation", "observables": ["x", "y", "z", "h", "i"], "minShots": 1, "maxShots": 10000}, {"name": "Variance", "observables": ["x", "y", "z", "h", "i"], "minShots": 1, "maxShots": 10000}, {"name": "Probability", "minShots": 1, "maxShots": 10000}], "disabledQubitRewiringSupported": false}, "braket.ir.openqasm.program": {"version": ["1"], "actionType": "braket.ir.openqasm.program", "supportedOperations": ["x", "y", "z", "rx", "ry", "rz", "h", "cnot", "s", "si", "t", "ti", "v", "vi", "xx", "yy", "zz", "swap"], "supportedModifiers": [], "supportedPragmas": ["braket_result_type_sample", "braket_result_type_expectation", "braket_result_type_variance", "braket_result_type_probability", "verbatim"], "forbiddenPragmas": ["braket_unitary_matrix", "braket_result_type_state_vector", "braket_result_type_density_matrix", "braket_result_type_amplitude", "braket_result_type_adjoint_gradient"], "maximumQubitArrays": 1, "maximumClassicalArrays": 1, "forbiddenArrayOperations": ["concatenation", "negativeIndex", "range", "rangeWithStep", "slicing", "selection"], "requiresAllQubitsMeasurement": true, "supportPhysicalQubits": true, "requiresContiguousQubitIndices": false, "supportsPartialVerbatimBox": false, "supportsUnassignedMeasurements": true, "disabledQubitRewiringSupported": false, "supportedResultTypes": [{"name": "Sample", "observables": ["x", "y", "z", "h", "i"], "minShots": 1, "maxShots": 10000}, {"name": "Expectation", "observables": ["x", "y", "z", "h", "i"], "minShots": 1, "maxShots": 10000}, {"name": "Variance", "observables": ["x", "y", "z", "h", "i"], "minShots": 1, "maxShots": 10000}, {"name": "Probability", "minShots": 1, "maxShots": 10000}]}}, "deviceParameters": {"title": "IonqDeviceParameters", "description": "This defines the parameters common to all the IonQ devices.", "type": "object", "properties": {"braketSchemaHeader": {"title": "Braketschemaheader", "const": {"name": "braket.device_schema.ionq.ionq_device_pa