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04-09
2015
Quantum Journal Club: Degree Distribution in QuantumWalks on Complex Networks
Abstract: In this theoretical study, we analyze quantum walks on complex networks, which model network-based processes ranging from quantum computing to biology and even sociology. Specifically, we a...
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04-23
2013
Parallelization and factorization in quantum metrology
Abstract: The discussion will be about the quantum metrology in quantum networks. Prof. Giulio Chiribella will start the discussion with a presentation entitled "Parallelization and factorization in ...
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07-15
2016
Quantum optics with cold atomic gases
Abstract: Ultra-cold atomic gases can now be precisely controlled and manipulated in the quantum regime. In this talk, I will present our results on using ensembles of cold atoms, especially high-lyi...
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12-04
2018
How to grab an atom without squeezing it
Abstract: Research for cooling and trapping of atoms in the mid 1980s was mainly motivated to enable precise spectroscopic measurement. However, perturbation by the trapping force introduces sig-nifi...
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10-16
2017
Macroscopic Quantum Spintronics Devices
Abstract: We propose two platforms for realizing macroscopic qubits in spintronics devices. The first prototype magnetic quantum information processing device, based on spin superfluidity and spin Ha...
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09-24
2024
Towards distributed quantum information processing based on Rydberg atoms
Abstract: Highly excited Rydberg atoms exhibit strong and long-range interactions, opening new possibilities for scalable quantum information processing. In terms of qubits control, Rydberg atom arra...