PPT-Vertical Emittance at the Quantum Limit

Rohan Dowd Senior Accelerator Physicist Australian Synchrotron 1 Overview Vertical emittance minimisation method Early results from lifetime analysis Vertical Undulator results Refinements . measurements: . One physicist’s crooked . path from quantum optics to quantum information. Introduction . Squeezed states and optical . interferometry. Ramsey . interferometry. and cat states. Quantum information perspective. dynamics vs. entang. lement. APS March Meeting. Pittsburgh. , 2009 March 16. . Ramsey . interferometry. and cat . states. Quantum information . perspective. Beyond the Heisenberg . limit. Two-component BECs. Dominic Berry. Macquarie University. Michael Hall. Howard Wiseman. . Griffith University. arXiv:1306.1279. The Heisenberg Uncertainty Principle. position & momentum.  . quadratures.  .  . Dilution In Electron/Positron Damping Rings. David Rubin. (for Jeremy Perrin, Mike . Ehrlichman. , Sumner Hearth, Stephen . Poprocki. , Jim Crittenden, and . Suntao. Wang). CESR Test Accelerator. Single Particle . Jeremy Perrin, Cornell University. On behalf of the . CesrTA. collaboration. Overview. Experimental . motivation. A basic analytical . model. Simulation . techniques. Comparison of simulation and experiment. dynamics vs. entang. lement. Introduction . Ramsey . interferometry. and cat . states. Quantum and classical resources. Quantum information . perspective. Beyond the Heisenberg limit. VI. Two-component BECs. What is this “limit” business?. It’s all about motion! What is the function approaching?. Let’s investigate…. Four examples. The Sky is the Limit! Or is it?. If you . approach. the same y value, as you . ScienceS. and Education (CLASSE) . On Maximum Brightness. from X-ray Light Sources. Ivan . Bazarov. Cornell University. phase space of coherent (left) and incoherent (right) 2-state superposition. 2. Yannis . PAPAPHILIPPOU. Accelerator and Beam Physics group. Beams Department. CERN. Ninth International Accelerator School for Linear Colliders. 26 October – 6 November 2015, . Whistler BC, Canada. Measurement Results with the BEXE Detector at LEPTwo detectors based on fast CdTe photoconductors areinstalled in LEP for the measurement of the verticalbeam profiles and for an observation of the bun Bunch currentBeam energyRepetition frequency Number of bunches 4 per beamHorizontal emittanceVertical emittanceMax luminosity2 BEAM DIAGNOSTICSThe BEUV telescopes detect the synchrotron light emit-te Bunch currentBeam energyRepetition frequency Number of bunches 4 per beamHorizontal emittanceVertical emittanceMax luminosity2 BEAM DIAGNOSTICSThe BEUV telescopes detect the synchrotron light emit-te Transverse and Longitudinal. V. . Schoefer. RHIC Retreat 2013. Agenda. Part I: Some specific cases. AGS RF phase rollover fix, effects on the . emittances. Conjectures about longitudinal . emittance. Simone Maria Liuzzo (PhD) . (ESRF, LNF-. INFN, . Università. Di Roma Tor Vergata). Response Matrix M. BPM H. Steerers. H. BPM V. Steerers. V. Orbit correction. SVD of M to calculate Correction .