v0.5.0

ITensors v0.5.0

Diff since v0.4.1

Merged pull requests:

• [NDTensors] Fix isempty(::Tensor) (#1401) (@mtfishman)
• [ITensorGLMakie] Update to GLMakie v0.9 (#1402) (@mtfishman)
• [ITensors] Introduce ITensorsPackageCompilerExt (#1403) (@mtfishman)

Closed issues:

• Interface proposal for MPS/MPO Index related functions (#527)
• Add support for T = emptyITensor(); T[i=>1,i'=>1] = 1.0 (#645)
• More Index constructors (#688)
• Define (::ITensor / ::ITensor) (#695)
• Failing error check in eigen (#721)
• [BUG] removeqns(::ITensor), removeqns(::MPS) not defined (#798)
• [ENHANCEMENT] Define convert_itensor_eltype for MPS/MPO (#804)
• [ENHANCEMENT] Define LinearAlgebra.diag and LinearAlgebra.diagind for ITensors (#805)
• [ITensors] [ENHANCEMENT] Docs on finite temperature calculations (#864)
• [ITensors] [ENHANCEMENT] FAQ about typing unicode symbols (#896)
• [ITensorGPU] [ENHANCEMENT] Add Github Action to test loading ITensorGPU (#1120)