Home > Publications database > Continuous phase-space representations for finite-dimensional quantum states and their tomography |
Journal Article | FZJ-2020-03946 |
; ;
2020
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Please use a persistent id in citations: http://hdl.handle.net/2128/26221 doi:10.1103/PhysRevA.101.022318
Abstract: Continuous phase spaces have become a powerful tool for describing, analyzing, and tomographically reconstructing quantum states in quantum optics and beyond. A plethora of these phase-space techniques are known, however a thorough understanding of their relations is still lacking for finite-dimensional quantum states. We present a unified approach to continuous phase-space representations which highlights their relations and tomography. The infinite-dimensional case from quantum optics is then recovered in the large-spin limit
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