Talk:Decoherence-free subspaces

Physics Low‑importance

	Physics portal This article is within the scope of WikiProject Physics, a collaborative effort to improve the coverage of Physics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.PhysicsWikipedia:WikiProject PhysicsTemplate:WikiProject Physicsphysics articles
Low	This article has been rated as Low-importance on the project's importance scale.

Computing Low‑importance

	This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ComputingWikipedia:WikiProject ComputingTemplate:WikiProject ComputingComputing articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by Computer hardware task force (assessed as Low-importance).

The definition of $g_l$ is unclear (What are $k$, $j$? They are never defined as far as I see...)

The "alternative" section seems wrong. In particular, the subscripts on the |0> and |1> states indicate _separate_ qubits. It also partly overlaps with and partly clashes with the prior subsection. I'm not sure this subsection adds much of anything at all; should it be fixed, or just deleted altogether? Rdviii (talk) 06:52, 12 December 2019 (UTC)Reply

Add topic