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02-23
2017
Quantum Journal Club: Universal space-time scaling symmetry in the dynamics of bosons across a quantum phase transition
Abstract: The dynamics of many-body systems spanning condensed matter, cosmology, and beyond are hypothesized to be universal when the systems cross continuous phase transitions. The universal dynami...
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02-23
2017
Quantum Journal Club: Exact Machine Learning Topological States
Abstract: Artificial neural networks play a prominent role in the rapidly growing field of machine learning and are recently introduced to quantum many-body systems to tackle complex problems. Here, ...
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01-23
2017
Engineering Quantum Thermal Machines
Abstract: Quantum thermodynamics has the potential to impact energy science. Yet, the identification of scenarios characterized by a quantum supremacy, unmatched by the classical counterpart, remains...
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01-05
2017
Quench Dynamics in Long-range Interacting Quantum Systems
Abstract: A distinctive feature of atomic, molecular, and optical systems is that interactions between particles are often long-ranged. Control techniques from quantum optics often allow one to tune ...
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12-29
2016
Quantum Journal Club: Quantum Rabi Model with Trapped Ions
Abstract: We propose the quantum simulation of the quantum Rabi model in all parameter regimes by means of detuned bichromatic sideband excitations of a single trapped ion. We show that current setup...
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12-29
2016
Quantum Journal Club: Improved superconducting qubit coherence with high-temperature substrate annealing
Abstract: We assess independently the impact of high-temperature substrate annealing and metal deposition conditions on the coherence of transmon qubits in the standard 2D circuit-QED architecture. W...