000002137 001__ 2137 000002137 005__ 20201007012553.0 000002137 037__ $$aBELLE2-TALK-CONF-2020-068 000002137 041__ $$aeng 000002137 100__ $$aT. Browder (on behalf of Belle II/SuperKEKB) 000002137 245__ $$aSuperKEKB/Belle II Upgrades 000002137 260__ $$aSnowmass 2020$$c2020-10-06 000002137 300__ $$a5 000002137 500__ $$a4 minutes (presentation in accelerator section 5 of the Snowmass community planning meeting) 000002137 520__ $$aI briefly review the status and plan for SuperKEKB and Belle II upgrades to reach an integrated luminosity of 50 ab^-1 within the decade. We call for collaboration and synergistic activities within the framework of the Snowmass high energy physics planning process. 000002137 6531_ $$aSuperKEKB 000002137 6531_ $$aBelle II 000002137 6531_ $$aSnowmass 000002137 6531_ $$aQCS/IR Upgrade 000002137 6531_ $$aCrab Waist 000002137 6531_ $$aNano-beams, 000002137 6531_ $$a50 ab^-1 000002137 6531_ $$aPolarization Upgrade 000002137 6531_ $$aLinac energy upgrade 000002137 8560_ $$fthomas.browder@desy.de 000002137 8564_ $$uhttps://docs.belle2.org/record/2137/files/BELLE2-TALK-CONF-2020-068.pptx