Is There More to T

@article{Elitzur2002IsTM,
  title={Is There More to T},
  author={Avshalom C Elitzur and Shahar Dolev},
  journal={arXiv: Quantum Physics},
  year={2002}
}
We present some novel results indicating that time's description in present-day physics is deficient. We use Hawking's information-erasure hypothesis to counter his own claim that time's arrow depends only on initial conditions. Next, we propose quantum mechanical experiments that yield inconsistent histories, suggesting that not only events but also entire histories might be governed by a more fundamental dynamics. 
13 Citations
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References

SHOWING 1-10 OF 18 REFERENCES
Negative Kinetic Energy between Past and Future State Vectors a
An analysis of errors in measurement yields new insight into clas- sically forbidden quantum processes. In addition to "physical" values, a realistic measurement can yield "unphysical" values; we
Black Hole Evaporation Entails an Objective Passage of Time
Time's apparent passage has long been debated by philosophers, with no decisive argument for or against its objective existence. In this paper we show that introducing the issue of determinism gives
On the Einstein-Podolsky-Rosen paradox
THE paradox of Einstein, Podolsky and Rosen [1] was advanced as an argument that quantum mechanics could not be a complete theory but should be supplemented by additional variables. These additional
Non-Sequential Behavior of the Wave Function
An experiment is presented in which the alleged progression of a photon's wave function is ``measured'' by a row of superposed atoms. The photon's wave function affects only one out of the atoms,
Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?
TLDR
Consideration of the problem of making predictions concerning a system on the basis of measurements made on another system that had previously interacted with it leads to the result that one is led to conclude that the description of reality as given by a wave function is not complete.
Geometry of time and Dimensionality of Space
It goes without saying that a profound mystery lies behind the conventional notions of space and time. Thus, for example, the fact that there are three macroscopic dimensions of space was rigorously
...
...