内容: As a direct consequence of the no-cloning theorem [1], the deterministic amplification as in classical communication is impossible for quantum states. This calls for more advanced techniques in...
内容: Quantum correlations are at the heart of quantum information science1–3. Their detection usually requires access to all the correlated subsystems4,5. However, in many realistic scenarios this ...
内容: We demonstrate that the spin of optically addressable point defects can be coherently driven with acelectric fields. Based on magnetic-dipole forbidden spin transitions, this scheme enables spa...
内容: Entangled states are a key resource in fundamental quantumphysics, quantum cryptography and quantum computation1. Introduction of controlled unitary processes—quantum gates—to a quantum syste...
内容: 人物介绍: "CC Yao Professor" at Tsinghua University and Enrico Fermi Collegiate Professor of the University of Michigan. Prof. Luming Duan obtained his PhD degree from the University of ...
内容: Abstract : In this talk we will discuss the quantum mechanical nature of Maxwell's demon both in dynamical and in information point of view. The Szilard engine (SZE) is the quintessence of Maxw...