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Entanglement Theory Quantum Correlations Open Quantum Systems Decoherence Quantum Simulation Quantum State Preparation Representation

"Time operator": the challenge persists

arXiv
Authors: Bogdan Mielnik, Gabino Torres-Vega

Year

2011

Paper ID

31138

Status

Preprint

Abstract Read

~2 min

Abstract Words

55

Citations

N/A

Abstract

Contrary to the conviction expressed by J. Kijowski [Phys. Rev. A 59, 897 (1999)] and shared in some other papers, the reasons to look for the 'time operator' in the context of the standard quantum doctrine of orthogonal projectors and self-adjoint observables are highly questionable. Some improved solutions in terms of POV measures invite critical discussions as well.

Why This Paper Matters

  • This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
  • It adds a 2011 reference point for readers tracking recent quantum research.
  • Contrary to the conviction expressed by J.

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