example_config.toml

## =================================================================
##     MAIN PENNYLANE CONFIGURATION OPTIONS
## =================================================================
## This section contains the main PennyLane configuration options.
## These options apply globally to PennyLane and all loaded plugins
## and devices which support them.
##
## To overide these default configuration settings per device/plugin,
## please use the per-device settings below.
##
## Some example configuration settings are shown here in lines
## commented with a single # character. For any of the options to take
## effect, uncomment the line with a single # character and modify
## the value (if desired).

[main]
# shots = 1000

## =================================================================
##     PLUGIN AND DEVICE OPTIONS
## =================================================================
## This section contains the PennyLane configuration options for each
## installed plugin or device. These configuration options allow you
## to set global configuration options on a device-by-device basis.
## and to also set options specific to certain device.
##
## You may add additional plugin- and device-specific options here.
## Options that apply globally to all devices within a single plugin
## are grouped under the
##
##   [plugin.global]
##
## heading. Options that apply only to a specific device are grouped
## under the
##
##   [plugin.device]
##
## heading.

[default.gaussian]
# hbar = 2


[strawberryfields.global]
## Global options for the StrawberryFields plugin.
## If not specified, the PennyLane default is used.
##
## These global options may be overwritten by specifying
## the defaults for the Fock and Gaussian simulators below.
##
## For more details, see the PennyLane-SF documentation:
## https://pennylane-sf.readthedocs.io

## Set the default value of hbar
# hbar = 2

## set the default number of shots/runs used
## to determine expectation value statistics
# shots = 1000
# analytic = true

    [strawberryfields.fock]
    ## Default options for the Fock simulator

    ## Set the default Fock space truncation
    # cutoff_dim = 10

    ## set the default number of shots
    # shots = 1000

    [strawberryfields.gaussian]
    ## Default options for the Gaussian simulator

    ## set the default number of shots
    # shots = 1000

    ## Set the default value of hbar
    # hbar = 2

[qiskit.global]
## Global options for the Qiskit plugin.
## For more details, see the PennyLane-Qiskit documentation:
## https://pennylaneqiskit.readthedocs.io/en/latest/index.html

# backend = "qasm_simulator"

    [qiskit.aer]
    ## Default options for Qiskit Aer

    ## set the default backend for the Qiskit Aer device
    # backend = "unitary_simulator"
    # backend_options = {"validation_threshold" = 1e-6}

    [qiskit.ibmq]
    ## Default options for IBMQ

    ## IBM Quantum Experience authentication token
    # ibmqx_token = "XXX"

    ## hardware backend device
    # backend = "ibmq_rome"

    ## pass optional provider information
    # hub = "MYHUB"
    # group = "MYGROUP"
    # project = "MYPROJECT"