Changlin Qian

I am a student researcher at XX, supervised by Prof. . My research interests mainly lie in the intersection of computer vision, computer graphics, robotics and digital humans.

I complete my master degree at ETH Zurich. During my study at ETH, I finished my master thesis on Neural Radiance Field at Adanced Interactive Technology (AIT) supervised by Prof. Otmar Hillige. I also worked as a research intern in Digital Humans Group at Disney Research Studio under the supervision of Dr. Derek Bradley and Dr. Sebastian Weiss. Prior to ETH, I did my bachelor’s at Nanjing University of Aero. and Astro. I was an exchange student at Department of EECS at MIT in fall 2018 and spring 2019.

selected publications

1935

PhysRev

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

A. Einstein, B. Podolsky, and N. Rosen

Phys. Rev., 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.