Welcome and Opening Remarks

          @misc{ scivideos_PIRSA:23060027,
            doi = {10.48660/23060027},
            url = {https://pirsa.org/23060027},
            author = {Melko, Roger},
            keywords = {Quantum Matter},
            language = {en},
            title = {Welcome and Opening Remarks},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2023},
            month = {jun},
            note = {PIRSA:23060027 see, \url{https://scivideos.org/pirsa/23060027}}
          }