Generalized proof of uncertainty relations in terms of commutation
relation and interpretation based on action function
- URL: http://arxiv.org/abs/2208.14053v1
- Date: Tue, 30 Aug 2022 08:11:51 GMT
- Title: Generalized proof of uncertainty relations in terms of commutation
relation and interpretation based on action function
- Authors: Chol Jong, Shin-Hyok Jon, Son-Il Jo and Namchol Choe
- Abstract summary: We show that the de Broglie relation is the foundation of the uncertainty principle.
As a decisive solution to the problem, the interpretation of the uncertainty principle in terms of the action function is offered.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: The uncertainty principle is the most important for the foundations of
quantum mechanics but it still remains failed to reach a consensus of its
interpretation, which gives rise to debates upon its physical nature. In this
work, we address the problem of its foundation from a different aspect to
present an alternative formulation for proving the uncertainty relations in a
general way in terms of commutation relations and action function. The
relationship between the de Broglie relation and the uncertainty principle is
studied from a new angle. As a result, it is demonstrated that the de Broglie
relation is the foundation of the uncertainty principle. Starting with the
origin of the problem, we show that the de Broglie relation provides the form
of the wave function and the determined form of the wave function in turn leads
to the conception of operators for quantum mechanics, and thus it is possible
to provide with the help of the operators and wave function a generalized proof
of the uncertainty principle as the law governing ensemble of states. As a
decisive solution to the problem, the interpretation of the uncertainty
principle in terms of the action function is offered that gives one
self-consistent explanation in agreement with the known physical phenomena.
Eventually, we show the necessity and possibility of reassessing and improving
the foundation and interpretation of the uncertainty principle as a leading
principle of quantum mechanics.
Related papers
- Toward Universal Laws of Outlier Propagation [12.474280839142395]
We show that the randomness deficiency of the joint state decomposes into randomness deficiencies of each causal mechanism.
As an extension of Levin's law of randomness conservation, we show that weak outliers cannot cause strong ones when Independence of Mechanisms holds.
arXiv Detail & Related papers (2025-02-12T17:32:23Z) - Nonparametric Partial Disentanglement via Mechanism Sparsity: Sparse
Actions, Interventions and Sparse Temporal Dependencies [58.179981892921056]
This work introduces a novel principle for disentanglement we call mechanism sparsity regularization.
We propose a representation learning method that induces disentanglement by simultaneously learning the latent factors.
We show that the latent factors can be recovered by regularizing the learned causal graph to be sparse.
arXiv Detail & Related papers (2024-01-10T02:38:21Z) - Work fluctuation theorems with initial quantum coherence [0.0]
Fluctuation theorems are fundamental results in nonequilibrium thermodynamics beyond the linear response regime.
We investigate the role of initial quantum coherence in work fluctuation theorems.
arXiv Detail & Related papers (2023-12-24T16:55:08Z) - Phenomenological Causality [14.817342045377842]
We propose a notion of 'phenomenological causality' whose basic concept is a set of elementary actions.
We argue that it is consistent with the causal Markov condition when the system under consideration interacts with other variables that control the elementary actions.
arXiv Detail & Related papers (2022-11-15T13:05:45Z) - Parameterized Multi-observable Sum Uncertainty Relations [9.571723611319348]
We study uncertainty relations based on variance for arbitrary finite $N$ quantum observables.
The lower bounds of our uncertainty inequalities are non-zero unless the measured state is a common eigenvector of all the observables.
arXiv Detail & Related papers (2022-11-07T04:36:07Z) - What is nonclassical about uncertainty relations? [0.0]
Uncertainty relations express limits on the extent to which the outcomes of distinct measurements on a single state can be made jointly predictable.
We show that for a class of theories satisfying a particular symmetry property, the functional form of this predictability tradeoff is constrained by noncontextuality to be below a linear curve.
arXiv Detail & Related papers (2022-07-24T17:19:47Z) - Convexity and uncertainty in operational quantum foundations [0.0]
The purpose of this thesis is to investigate fundamental aspects of uncertainty.
We first try to reveal why in quantum theory similar bounds are often obtained for two types of uncertainty relations.
Then we consider a broader expression of uncertainty in quantum theory called quantum incompatibility.
arXiv Detail & Related papers (2022-02-28T14:45:10Z) - Quantum Causal Inference in the Presence of Hidden Common Causes: an
Entropic Approach [34.77250498401055]
We put forth a new theoretical framework for merging quantum information science and causal inference by exploiting entropic principles.
We apply our proposed framework to an experimentally relevant scenario of identifying message senders on quantum noisy links.
This approach can lay the foundations of identifying originators of malicious activity on future multi-node quantum networks.
arXiv Detail & Related papers (2021-04-24T22:45:50Z) - Self-adjointness in Quantum Mechanics: a pedagogical path [77.34726150561087]
This paper aims to make quantum observables emerge as necessarily self-adjoint, and not merely hermitian operators.
Next to the central core of our line of reasoning, the necessity of a non-trivial declaration of a domain to associate with the formal action of an observable.
arXiv Detail & Related papers (2020-12-28T21:19:33Z) - A Weaker Faithfulness Assumption based on Triple Interactions [89.59955143854556]
We propose a weaker assumption that we call $2$-adjacency faithfulness.
We propose a sound orientation rule for causal discovery that applies under weaker assumptions.
arXiv Detail & Related papers (2020-10-27T13:04:08Z) - A Universal Formulation of Uncertainty Relation for Error and
Disturbance [0.9479435599284545]
We present a universal formulation of uncertainty relation valid for any conceivable quantum measurement.
Owing to its simplicity and operational tangibility, our general relation is also experimentally verifiable.
arXiv Detail & Related papers (2020-04-13T17:57:41Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.