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05-27
2011
Microcavity lasers on a silicon chip: Towards integrated photonic circuits
内容： Recently, there has been much attention focused on leveraging silicon VLSI processing to create optical functions. This talk will discuss the development of a novel laser assisted wet-chemical ...
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07-21
2011
Fractional quantum Hall effect in the absence of Landau levels
内容： It has been well-known that topological phenomena with fractional excitations, i.e., the fractional quantum Hall effect (FQHE) will emerge when electrons move in Landau levels. In this talk, I ...
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05-29
2007
Quantum communication complexity of block-composed functions
内容： A central open problem in communication complexity is whether or not quantum protocols can be exponentially more efficient than classical ones for computing a total Boolean function in the stan...
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12-09
2010
Quantum Protocols for Anonymous Voting and Surveying, Optimal Quantum Strong Coi
内容： Title: Quantum Protocols for Anonymous Voting and Surveying Abstract: In my talk, I will describle quantum protocols for voting and surveying based on the work of Vaccaro et.al. A key feature o...
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12-16
2010
Quantum Weak Coin Flipping with Arbitrarily Small Bias, The Gaussian Noise Sensi
内容： Title: Quantum Weak Coin Flipping with Arbitrarily Small Bias Abstract: “God does not play dice. He flips coins instead.” In weak coin flipping, Alice and Bob each have a priori a desired coi...
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12-03
2010
Quantum Network with Trapped Ions
内容： Trapped atomic ions have proven to be one of the most promising candidates for the realization of quantum network and quantum computation. In this talk, I will present the theoretical and exper...