Theory of Quantum Phase Space: Foundations and Applications
Summary
arXiv:2606.02675v1 Announce Type: new Abstract: This article provides a concise review of quantum phase space theory, beginning with its foundational principles and the properties of standard quantum quasi-probability distributions, specifically the Wigner, Husimi Q, and Glauber--Sudarshan P functions. We discuss the intrinsic limitations of these distributions, such as the appearance of negative values and phase-space blurring. A significant portion of this review highlights recent theoretical developments, particularly the quantum Wannier basis.
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Key Facts
- SectorQuantum
- Market—
- ImpactLow (42/100)
- SignalResearch