PPT-Minimising the heat dissipation of information erasure

M Hamed Mohammady M Mohseni Y Omar Physics of Information Group Instituto de Telecomunicacoes Quantum Physics and Logic Oxford 15 th July 2015 Overview Landauers principle for information erasure. Jingfeng. Wang. 1 . and Rafael L. Bras. 1,2 . . 1. University of California at Irvine. 2. Georgia Institute of . Technology. 5. th. Interagency Surface Dynamics Working Group Meeting 1 - 3 March 2011. Poynting. dominated outflows. Yuri . Lyubarsky. Ben-Gurion . University . Ubiquity . of relativistic . outflows in astrophysics. Crab nebula in X-rays. M 87. GRB lightcurves. R. elativistic outflows are associated with: . under Packet Erasures. Derek Leong. *#. , . Asma. . Qureshi. *. , and Tracey Ho. *. *. California Institute of Technology, Pasadena, California, USA. #. Institute for . Infocomm. Research, Singapore. Real-Time Streaming. Derek Leong and . Tracey Ho. California Institute of Technology. Pasadena, California, USA. ISIT 2012. 2012-07-02. packet erasure link. (each transmitted packet. is of normalized unit size). Data Reconstruction . in Erasure-coded Data Centers. K.. . V.. . Rashmi. ,. . Nihar. . Shah,. . D.. . Gu. , H.. . Kuang. ,. . D.. . Borthakur. ,. . K.. . Ramchandran. UC Berkeley, . Facebook. Fraud and Payments . Richard Parker – Head of Sales. CyberSource Strengths. Single source for eCommerce payment solutions. Payment Acceptance. Global Acquiring w/Multiple Payment Types. Order Screening. Data Reconstruction . in Erasure-coded Data Centers. K.. . V.. . Rashmi. ,. . Nihar. . Shah,. . D.. . Gu. , H.. . Kuang. ,. . D.. . Borthakur. ,. . K.. . Ramchandran. UC Berkeley, . Facebook. the heat . dissipation of information erasure. M. . Hamed. Mohammady. IT, Lisbon. IICQI . 2014, . Esfehan. Overview. Landauer’s principle in quantum mechanics. Example: . Maximal . bit . erasure with minimal heat dissipation within Landauer's framework. August 19, 2013. Data Erasure Presentation. Our Experience. Engineering Team with over 20 years of storage industry experience. Over 14 years of storage product development as Extreme Protocol Solutions . Vincent Primoli . Data Recognition Corporation. AYP Classifications. Made AYP. . (Made). . –met . all AYP . criteria. Level . 1. . (L1). . –did . not meet . criteria . for first . time. Level . 9. March 2015. Team A. Paul Plotkin (Team Lead), Amanda Parks, Sean Holloway, Cory Tindall. 1. System design. 2. system decomposition. 3. SYSTEM SCHEMATIC. 4. Power supply. 5. Low voltage (LV) board. Ratul Mahajan. Jitu Padhye. Sharad Agarwal. Brian Zill. Connectivity. . on-board vehicles. Increasingly common. Provided by many public transit agencies. And by corporations. Riders love the facility. Erasure Coding Management in . Distributed Storage Systems. Xiaolu Li. 1. , . Runhui. Li. 1. , . Patrick P. C. . Lee. 1. , . Yuchong. Hu. 2. The Chinese University of Hong Kong. 1. Huazhong. University of Science and Technology. with Erasure Coding. Liangfeng. Cheng. 1. , . Yuchong. Hu. 1. , . Patrick P. C. . Lee. 2. 1. Huazhong . University of Science and . Technology. 2. The Chinese University of Hong Kong. SoCC. 2019. 1.