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10-17
2014
Surprises in the theory of quantum communication
内容： I’ll discuss the central question in the theory of quantum communication: What are the capabilities of a noisy quantum communication link? Addressing this question leads us to concepts like en...
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10-16
2014
Quantum Journal Club: Experimental Demonstration of the Einstein-Podolsky-Rosen
内容： Einstein-Podolsky-Rosen (EPR) steering, a generalization of the original concept of “steering” proposed by Schrödinger, describes the ability of one system to nonlocally affect another system...
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10-16
2014
Quantum Journal Club: Time, (Inverse) Temperature and Cosmological Inflation as
内容： We present arguments to the effect that time and temperature can be viewed as a form of quantum entanglement. Furthermore, if temperature is thought of as arising from the quantum mechanical tu...
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10-16
2014
Multiplexing continuous-variable quantum information in optics
内容： Recently, very large entangled states of light have been generated using multiplexing techniques. I will explore some experiments that have successfully shown multiplexing to be a viable approa...
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10-15
2014
Quantum physics in the macroscopic domain
内容： I will present a wide range of research aimed at understanding quantum physics of large objects and their dynamical and thermodynamical behavior in the far-from-equilibrium domain. The first fu...
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10-09
2014
Quantum Journal Club: Quantum imaging with undetected photons
内容： Information is central to quantummechanics. In particular, quantum interference occurs only if there exists no information to distinguish between the superposed states. The mere possibility of ...