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12-23
2016
Entangling Coherent States into A Maximally Entangled Qudits and/or Qudit Cluster States
Abstract: Optically coherent states can be interpreted as qudits with arbitrary integer d. Weak cross-Kerr nonlinear interaction can maximally entangle two coherent states and this can be used for va...
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11-06
2020
Progress on nonadiabatic holonomic quantum computation
Abstract: Nonadiabatic holonomic quantum computation is a development of the adiabatic geometric quantum computation [Jones et al, Nature 403, 2000], adiabatic holonomic quantum computation [Zanardi ...
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12-26
2023
Zero-Knowledge Proofs Beyond Circuits and Constraints — How to build a ZK CPU?
Abstract: With recent advances in efficient Zero-Knowledge Proofs (ZKP) schemes, ZKP has become one of the most active areas in Cryptography that enables fruitful real-world applications. However, ge...
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12-01
2011
Quantum Journal Club
Abstract: Speaker: Xiang Zhang Paper 1 Title: Experimental Repetitive Quantum Error Correction Reference: Philipp Schindler et al., Science 332, 1059 (2011) Paper 2 Title: Universal Digital Quantum S...
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12-09
2010
Quantum Protocols for Anonymous Voting and Surveying, Optimal Quantum Strong Coi
Abstract: 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 featu...
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08-13
2013
Cavity QED experiments with atomic ions
Abstract: ...