Comments (2)
I've added gradients for the D, S, R, and BS gates in 9d8270c. They seem to work pretty well.
from pennylane.
Great! Just curious: is there any issue with BS gate when both parameters are considered free? i.e., the commutation rules may not hold anymore?
from pennylane.
Related Issues (20)
- [BUG] Returning sums of duplicate observables uses incorrect sorting behaviour
- [BUG] Inconsistent behavior between lighning.qubit and default.qubit HOT 1
- [BUG] Shape mismatch occurs in gradient calculation when using an indexing operation with batched inputs and autograd HOT 1
- [BUG] qml.ThermalRelaxationError argument typo HOT 1
- [BUG] `qml.exp` does not work with `jax.jit` and workflows that require decomposition, since `Exp.decomposition` is not traceable HOT 5
- [BUG] `qml.equal` doesn't work with `PauliError` instances
- [BUG] `single_qubit_fusion` gets rid of the `GlobalPhase`
- [BUG] `BasisRotation` is not JAX compatible HOT 2
- [BUG] `BasisState` does not work with `jax.jit`
- [BUG] `BasisEmbedding` gives the wrong decomposition
- [BUG] `BasisEmbedding` does not work with `lightning.qubit` and `jax.jit` HOT 2
- [BUG] Mid-circuit measurements cannot be added to tapes in transforms HOT 9
- [BUG] jax interface does not support multicontrol gates HOT 1
- [BUG] `qml.qsvt` breaks with some angles
- [BUG] qml.expval returns unexpected values HOT 2
- LinAlgError: Singular matrix when trying to do qml.lie_closure on Heisenberg model
- [BUG] Discrepancy in output values of the example of `qml.pulse.drive` HOT 1
- [BUG] `SPSAOptimizer.step_and_cost` ignores keyword arguments HOT 1
- [BUG] Loading the MQT Bench dataset does not work as expected. HOT 1
- [BUG] Array indexing error when sampling after mid-circuit measurements are performed on other wires HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from pennylane.