Quantum time machine


Title: Quantum time machine
Speaker: Prof. Cheng Chin金政教授
               (University of Chicago, USA)
Time: 2:30 PM, June 21 (Thursday), 2018
Place: C.T. Chang Memorial Hall (4F), IAMS
Contact: Dr. Yu-Ju Lin林育如博士



There are irreversible processes from our daily experience that we only wish we can undo. Quantum mechanics, being the governing principle of the microscopic world is, however, perfectly reversible. As much as we believe both the second law of thermodynamics and quantum mechanics, we would conclude that time can be reversed. 

We will discuss an example that we are investigating in our laboratory.