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11-06
2018
Quantum stochastic processes: A complete theory for non-Markovian quantum phenomena
内容： In science, we often want to characterise dynamical processes to identify the underlying physics and predict the future states of the system. If the state of the system at any time depends only...
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10-10
2018
Observation of conclusive one-way quantum steering and heralded quantum steering
内容： Within the hierarchy of quantum correlations, the Einstein-Podolsky-Rosen steering task (also called quantum steering) is distinguished from both entanglement verification and Bell nonlocality ...
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06-21
2019
Linking analog to digital: scalable instrumentation for quantum computing and sensing
内容： “Controlling large scale quantum systems is really, really hard.” John Martinis, Google Quantum Spring Symposium 2019 Zurich Instruments’ mission is to support scientists and engineers in th...
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12-18
2018
Quantum simulations with strongly interacting photons: Simulating exotic phases of matter and applications in quantum technology
内容： Classical computers require enormous computing power and memory to simulate even the most modest quantum systems. That makes it difficult to model, for example, why certain materials are insula...
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06-05
2019
Topological triply-degenerate points in ultracold atoms and photonic hyperbolic metamaterials
内容： Topological states of matter provide a fertile ground for discovering new quasiparticles in condensed matter physics, such as Weyl and Dirac fermions, which were originally predicted in high-en...
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05-16
2019
Long-Distance Entanglement based Quantum Key Distribution
内容： Among various implementations of QKD, the entanglement-based approach is especially promising for future applications, as it forms the basis of device-independent quantum secure cryptography, h...