PPT-Quantum Computing

Paola Cappellaro Massachusetts Institute of Technology Physics and Information Information is stored in a physical medium and manipulated by physical processes The laws of physics dictate the capabilities . …using the Incomprehensible to solve the Intractable …. Dave McMahon. dave@nxtgenug.net. @. mcmahond. http://davemcmahon81.wordpress.com . Your Speaker. 15 years in Software Industry. 9 years Software Systems Architect at Ridgian. 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 . Computer simulations modeling cells are studying how mechanical forces from outside the cell are translated into internal chemica. l signals.. http://. newscenter.lbl.gov. /feature-stories/2013/03/21/computer-. 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).. ideas. CS 498: Spring 2017. Amit, Elena, & Sole. Next-generation computing paradigms. The . Defense Advanced Research Projects Agency (DARPA). . “... . i. n . recent years even the best computer architectures haven’t been able to keep up with demand for the kind of simulation processing power needed to handle exceedingly complex design optimization and related problems.. of . Physics. NIST and University of . Maryland. Quantum Computation. and Simulation. Computer Science and Information Theory. Alan Turing (1912-1954). universal computing machines. Claude Shannon (1916-2001). Intel has demonstrated a 50-core chip that can reach a sustained 1 Teraflops. How many?. 1,000,000,000,000 floating-point ops a sec!!. It’s meant as a co-processor, and it layers transistors in “3D” for higher density.. Scott Pakin. 6 March 2018. Jefferson Laboratory. Computing Round Table: Quantum Computing. LA-UR-17-30456. 6-Mar-2018. Quantum Annealing. A . quantum . annealer. exploits quantum effects to heuristically compute . By: Roshan Kathir, Javakar Jeyanathan, Theodore Egube. What is Quantum Computing?. Computing using quantum mechanics. Very powerful technology to allow extremely fast computing . Uses . qubits . instead of bits. 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. No longer just theory. Meet-Up. . SlideS. by Henning Dekant. Mission IMPOSSIBLE. Massively Condensed, Short History of quantum computing. “I think I can safely say that nobody understands quantum mechanics”. ” Workshop is to discuss theoretical and experimental hot issues related to quantum physics, from foundational issues (such as findings and ideas to investigate quantum effects in biological systems. The Workshop is supported by . -Rishabh Sahu. Summary. Qubits: (Dual-rail bits). |1>. |0>. |0>. |0>. |1>. |1>. Single bit unitary transformation are trivial.. Two-bit gates are challenge as photons don’t interact. .