PPT-Solid State Spins for Quantum Computation

Emma Lorenzen Knox College UW INT REU Program Advisor KaiMei Fu Goal Use optical pumping to control electronic spin states in InP Need to test whether this is possible and if so how long does stay in the pumped state. 1 Introduction Quantum computation is a revolutionary idea that has fundamentally transformed our notion of feasible compu tation The most dramatic example of the power of quan tum algorithms was exhibited in Shors celebrated quan tum algorithms for for Quantum Computers. June 16, 2014. Al Aho. aho@cs.columbia.edu. A Compiler Writer Looks at Quantum Computation. Why is there so much excitement about quantum computation?. Computational thinking . Collection of two-state quantum systems (. qubits. ). Operations which manipulate isolated . qubits. or pairs of . qubits. Initialise. . qubit. to . single state. Detect . qubit. state. Large scale device:. “. Onset . of a Quantum Phase Transition with a Trapped Ion Quantum Simulator. ,” . . R. . . Islam, . E.E. . Edwards, . K. . Kim, . S. . Korenblit. , . C. . Noh, . H. . J. Carmichael, . G.-D. . Lin, . “. Kaleidoscope . of Exotic Quantum Phases in a Frustrated XY Model. ,”. Christopher N. Varney, Kai Sun, Victor . Galitski. , and Marcos . Rigol. , . Phys. Rev. . Lett. ., . 107. , 077201 (2011) (also chosen for Editor’s suggestion and . 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).. Department of Physics and NMR Research Centre. Indian Institute of Science, Bangalore-560012. QIPA-15-HRI-December 2015. Recent Developments in Quantum Information Processing by NMR. . 1. Experimental Techniques for Quantum Computation. “. Onset . of a Quantum Phase Transition with a Trapped Ion Quantum Simulator. ,” . . R. . . Islam, . E.E. . Edwards, . K. . Kim, . S. . Korenblit. , . C. . Noh, . H. . J. Carmichael, . G.-D. . Lin, . for Quantum Computers. June 16, 2014. Al Aho. aho@cs.columbia.edu. A Compiler Writer Looks at Quantum Computation. Why is there so much excitement about quantum computation?. Computational thinking . Monroe. University of Maryland. Quantum Simulations. with Atoms. Aarhus. Amherst. Basel. Berkeley. Bonn. Citadel. Clemson. Denison. Duke. Erlangen. ETH-Zurich. Freiburg. Georgia . Tech. Griffith . Hannover. NEC Foundation . November 30, 2017. Al Aho. aho@cs.columbia.edu. Software in Our World Today. How . much software does the world use today?. Sizes of Some Software Codebases. . Microsoft. Visual Studio 2012. Indian Institute of Science, Bangalore-560012. QIPA-15-HRI-December 2015. Recent Developments in Quantum Information Processing by NMR. . 1. Experimental Techniques for Quantum Computation. :. 1. Trapped Ions. University of Maryland. Department of Physics. National Institute of. Standards and Technology. Hardware. “. There's Plenty of Room . at . the Bottom. ” (1959. ) . “. When we get to the very, very small world – say circuits of . ----a critical evaluation. Rui. Xian(Patrick. ). D. W. Leung, et al., Efficient implementation of coupled logic gates for quantum computation, Phys. Rev. A, 61, 042310(2000). CO781, July 2010. . Outline.