v1.27.5

Bug Fixes and Other Changes

• Replace FreeParameter("b") with FreeParameter("d") in unittests

v1.27.4

Bug Fixes and Other Changes

• Update autoray to >= 0.6.11

v1.27.3

Bug Fixes and Other Changes

• pin autoray < 0.6.10

v1.27.2

Bug Fixes and Other Changes

• Translate Sum for adjoint gradient

v1.27.1

Bug Fixes and Other Changes

• Correct comment

v1.27.0

Features

• support LinearCombination as observable

v1.26.0

Features

• support Prod as an observable

v1.25.0

Features

• add phase RX gate

v1.24.6

Bug Fixes and Other Changes

• Raise a DeviceError instead of TypeError`

v1.24.5

Bug Fixes and Other Changes

• update test to use DummyOp

Documentation Changes

• minor change to tox instructions