PPT-Linear Optical Quantum Computing

Rishabh Sahu Summary Qubits Dualrail bits 1gt 0gt 0gt 0gt 1gt 1gt Single bit unitary transformation are trivial Twobit gates are challenge as photons dont interact . N is the process noise or disturbance at time are IID with 0 is independent of with 0 Linear Quadratic Stochastic Control 52 brPage 3br Control policies statefeedback control 0 N called the control policy at time roughly speaking we choo e Ax where is vector is a linear function of ie By where is then is a linear function of and By BA so matrix multiplication corresponds to composition of linear functions ie linear functions of linear functions of some variables Linear Equations Uni processor computing can be called centralized computing brPage 3br mainframe computer workstation network host network link terminal centralized computing distributed computing A distributed system is a collection of independent computers interc 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. Anindita Banerjee. Quantum optics Lab . Department of Physics. Centre of Astroparticle Physics and Space Science. Bose Institute. The International School and Conference on Quantum Information . Institute . 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).. Building Blocks . Paola Cappellaro. Quantum Engineering Group - MIT. . The approach to QIP. Challenges in quantum information. Engineer a scalable quantum system. Control a large quantum system…. Computing Applications. Mitchell Fields, Ph. D.. mitch.h.fields@avagotech.com. Page . 1. Evolution of high-bandwidth interconnects. Page . 2. Throughout history, optical interconnects were adopted when they overcame limitations of electrical signaling:. 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). Michael Freedman. April 23, 2009. Parsa Bonderson. Adrian Feiguin. Matthew Fisher. Michael Freedman. Matthew Hastings. Ribhu Kaul. Scott Morrison. Chetan Nayak. Simon Trebst. Kevin Walker. Zhenghan Wang. Jordan Simo Kaptue. MRI. Quantum-based MRI could be used to look at single molecules or groups of molecules instead of the entire body, giving clinicians a far more accurate picture.. gold nanoparticles can be “programmed” to build up only in . The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand Microcavities. Tie-. jun. . Wang. Beijing University of Posts and Telecommunications. Easy to control. Scalability. Low deco-. herence. The Di . Vincenzo. . criteria for quantum computer. ：. Well-defined .