This title appears in the Scientific Report :
2020
Please use the identifier:
http://hdl.handle.net/2128/26221 in citations.
Please use the identifier: http://dx.doi.org/10.1103/PhysRevA.101.022318 in citations.
Continuous phase-space representations for finite-dimensional quantum states and their tomography
Continuous phase-space representations for finite-dimensional quantum states and their tomography
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-dimensi...
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Personal Name(s): | Koczor, Bálint (Corresponding author) |
---|---|
Zeier, Robert / Glaser, Steffen J. | |
Contributing Institute: |
Quantum Control; PGI-8 |
Published in: | Physical Review A Physical review / A, 101 101 (2020 2020) 2 2, S. 022318 022318 |
Imprint: |
2020
2020-02-18 2020-02-01 |
DOI: |
10.1103/PhysRevA.101.022318 |
Document Type: |
Journal Article |
Research Program: |
Programmable Atomic Large-Scale Quantum Simulation Controlling Spin-Based Phenomena Controlling Spin-Based Phenomena |
Link: |
OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://dx.doi.org/10.1103/PhysRevA.101.022318 in citations.
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 |