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Welcome to the NUS CORE Lab!

news

Nov 07, 2015	A long announcement with details
Nov 07, 2015	Our paper titled “Incremental Policy Iteration for Unknown Nonlinear Systems with Stability and Performance Guarantees” has been accepted by IEEE CDC 2025. Congrats to Qingkai and Fenglan!
Oct 22, 2015	Our paper titled “Incremental Policy Iteration for Unknown Nonlinear Systems with Stability and Performance Guarantees” has been accepted by IEEE CDC 2025. Congrats to Qingkai and Fenglan!

latest posts

Mar 26, 2025	a post with plotly.js
Dec 04, 2024	a post with image galleries
May 14, 2024	Google Gemini updates: Flash 1.5, Gemma 2 and Project Astra

selected publications

PhysRev

Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?

A. Einstein^*†, B. Podolsky^*, and N. Rosen^*

Phys. Rev., New Jersey. More Information can be found here , May 1935

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In a complete theory there is an element corresponding to each element of reality. A sufficient condition for the reality of a physical quantity is the possibility of predicting it with certainty, without disturbing the system. In quantum mechanics in the case of two physical quantities described by non-commuting operators, the knowledge of one precludes the knowledge of the other. Then either (1) the description of reality given by the wave function in quantum mechanics is not complete or (2) these two quantities cannot have simultaneous reality. 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 if (1) is false then (2) is also false. One is thus led to conclude that the description of reality as given by a wave function is not complete.