Welcome and Opening Remarks

          @misc{ pirsa_PIRSA:15050102,
            doi = {10.48660/15050102},
            url = {https://pirsa.org/15050102},
            author = {},
            keywords = {Mathematical physics, Quantum Foundations, Quantum Gravity, Quantum Information},
            language = {en},
            title = {Welcome and Opening Remarks},
            publisher = {Perimeter Institute},
            year = {2015},
            month = {may},
            note = {PIRSA:15050102 see, \url{https://pirsa.org}}
          }