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11-27
2014
Quantum Journal Club: Single-photon-level quantum image memory based on cold ato
Abstract: A quantum memory is a key component for quantum networks, which will enable the distribution of quantum information. Its successful development requires storage of singlephoton light. Encod...
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11-22
2011
Quantum Computing with Defect Centers in Diamond
Abstract: The realization of a scalable quantum information processor has emerged over the past decade as one of the central challenges at the interface of fundamental science and engineering. In thi...
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11-24
2021
Numerical Method for Finite-size Security Analysis of Quantum Key Distribution
Abstract: Quantum key distribution (QKD) establishes secure links between remote communication partners. As a key problem for various QKD protocols, security analysis gives the number of secret keys ...
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04-03
2013
Quantum information and quantum technologies
Abstract: I will introduce the field of quantum simulations from a wide scientific perspective. Then, I will discuss the relevance of quantum simulations for reproducing different aspects of quantum ...
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03-29
2013
Quantum simulations of unphysical operations and quantum field theories in trap
Abstract: In this talk I will introduce the concept of unphysical operations and I will show how to implement them in standard quantum platforms. Unphysical operations represent a new way of interact...
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01-06
2020
Statistical Inference with Ambiguity in the Financial Market【IIIS-Haihua Frontier Seminar Series】
Abstract: This paper argues that statistical inference of social data (e.g., stock market, human/organizational behavior, etc.) cannot be analyzed with the same statistical tools used in natural scie...