Sir Anthony Leggett's lecture on time-symmetry of quantum mechanics: formal aspects and connection with the general problem of the "arrow of time", during his 2011 summer lecture series at the Institute for Quantum Computing, University of Waterloo. Leggett, who won the Nobel Prize in Physics in 2003, is the Mike & Ophelia Lazaridis Distinguished Research Chair at the Institute for Quantum Computing.
Lecture 4: Time Symmetry of Quantum Mechanics
http://youtu.be/IGim9uzcumk
Lecture 5: Weak "Measurement": The General Idea and Postselection
http://youtu.be/kxV9Dkl4HYs
Lecture 6: Weak "Measurement": Application to Continuous Measurement
http://youtu.be/AKWoI4kYvQw
Lecture 7: Bell-EPR Experiments Part 1
http://youtu.be/b-utHlveqIo
Lecture 8: Bell-EPR Experiments Part 2
http://youtu.be/EE5RAhqYPk4
Lecture 9: Implications of the Bell-EPR Experiment
http://youtu.be/fZtxE1iANgI
Lecture 10: Validity Tests of Quantum Mechanics Part 1
http://youtu.be/IOeB-mjS70I
Lecture 11: Validity Tests of Quantum Mechanics Part 2
http://youtu.be/SwWmVfbhWcA
Lecture 12: Quantum Mechanics vs Macrorealism
http://youtu.be/DY-X7H7DK_o
Misc: The Many Worlds Theory
http://youtu.be/xwhqgA4S5NE
Lecture PDF:
http://iqc.uwaterloo.ca/welcome/graduate/courses/qic-891-sir-anthony-leggett-lecture-series-1/Leggett2011%20Lecture%204%20Slides.pdf
Lecture Homepage:
http://iqc.uwaterloo.ca/welcome/graduate/courses/qic-891-sir-anthony-leggett-lecture-series
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