PPT-Classical Cryptographic Protocols in a Quantum World

Author : alida-meadow | Published Date : 2016-07-04

Fang Song Joint work with Sean Hallgren and Adam Smith Computer Science and Engineering Penn State University 2 Are classical cryptographic protocols secure

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Classical Cryptographic Protocols in a Quantum World: Transcript

Fang Song Joint work with Sean Hallgren and Adam Smith Computer Science and Engineering Penn State University 2 Are classical cryptographic protocols secure against . with a . Scala. Embedded . Language. Xiao Liu and . John . Kubiatowicz. Computer Science Division. University of California, Berkeley. Email: {. xliu. , . kubitron. }@eecs.berkeley.edu. Why Quantum Computers?. Michael Ben-Or. The Hebrew University. Michael Rabin’s Birthday Celebration. Randomized Protocols. Power of Randomization. Exponential . speedup for known algorithms. Complexity . – The jury is still out . is Exponentially Stronger than . Classical Communication. TexPoint fonts used in EMF. . Read the TexPoint manual before you delete this box.: . A. A. A. A. A. A. A. Bo’az. . Klartag. Tel Aviv University. interferometry. R. Demkowicz-Dobrzański. 1. , K. Banaszek. 1. ,. . J. Kołodyński. 1. , M. Jarzyna. 1. , . M. Guta. 2. , K. Macieszczak. 1,2. , R. Schnabel. 3. , M. Fraas. 4. 1. Faculty of . Physics. Dan Fleck. CS 469: Security Engineering. These slides are modified with permission from Bill Young (. Univ. of Texas). Thought . Experiment. Consider the following scenario:. Your friend Ivan lives in a repressive country where the . MAS 725. Hartmut. . Klauck. NTU. 12.3.2012. Topics . today. Superdense. . coding. Distinguishing quantum states. Bell . inequalities. Superdense Coding. Alice . has two . b. its of classical information she wants to send to Bob. Fang Song. IQC, University of Waterloo. -- “Quantum-Friendly” Reductions. 2. How do . quantum . attacks change classical cryptography?. Crypto-systems based on the hardness of factoring and discrete-log are . Dung Nguyen. Chicago 19. th. January. Content. Motivation . Quantum bit (qubit) vs Classical bit (bit). Quantum Computation . Quantum Communication. Conclusion. Motivation. The end of Moore’s law scaling in silicon (because of quantum effects of particle at scale smaller than 7nm).. Michael Kolodrubetz. UC Berkeley/LBL. Collaborators:. Anatoli Polkovnikov, Pankaj. Mehta (Boston University). arXiv:1602.01062. http://mkolodru.weebly.com/talks.html. Emergent Newtonian EOM. Emergent Newtonian EOM. A. ndris . Ambainis. Uni. v. ersity. . of. . Latvia. Joint . w. o. r. k with:. . Scott Aaronson, . Kaspars. . Balodi. s. ,. Aleksandrs Belovs, . T. r. o. y Le. e. , . Miklos . Santha. , . and . J. and particle physics. NPQI, Argonne. 28 March 2018. A quantum computer can simulate efficiently any physical process that occurs in Nature.. (Maybe. We don’t actually know for sure.). particle collision. with a . Scala. Embedded . Language. Xiao Liu and . John . Kubiatowicz. Computer Science Division. University of California, Berkeley. Email: {. xliu. , . kubitron. }@eecs.berkeley.edu. Why Quantum Computers?. Implementation. Ben Feldman, Harvard University. Big . Techday. Conference. June 14, 2013. Image: Introduction to quantum information processing review, . Science. . 339. , 1163 (2013).. z = |0 >. CS 469: Security Engineering. These slides are modified with permission from Bill Young (. Univ. of Texas). Thought . Experiment. Consider the following scenario:. Your friend Ivan lives in a repressive country where the .

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