搜索结果: 1-6 共查到“物理学 Entangling”相关记录6条 . 查询时间(0.062 秒)
Entanglement-free Certification of Entangling Gates
Entanglement-free Certification Entangling Gates
2016/1/22
Not all quantum protocols require entanglement to outperform their classical alternatives. The nonclassical correlations that lead to a quantum advantage are conjectured to be captured by quantum disc...
Teleportation-based realization of an optical quantum two-qubit entangling gate
teleportation-based realization optical quantum entangling gate
2010/11/8
In recent years, there has been heightened interest in quantum teleportation, which allows for the transfer of unknown quantum states over arbitrary distances. Quantum teleportation not only serves as...
We show that the Unruh effect can create net quantum entanglement between inertial and ac-
celerated observers depending on the choice of the inertial state. This striking result banishes the extende...
Comparing globalness of bipartite unitary operations acting on quantum information: delocalization power, entanglement cost, and entangling power
Comparing globalness bipartite unitary operations acting quantum information delocalization power entanglement cost entangling power
2010/11/8
We compare three different characterizations of the globalness of bipartite unitary operations based on different tasks, namely, delocalization power, entanglement cost for LOCC implementation, and e...
Entangling unstable optically active matter qubits
Entangling unstable optically active matter qubits
2010/10/20
In distributed quantum computation, small devices composed of a single or a few qubits are networker together to achieve a scalable machine. Typically there is an optically active matter qubit at each...
Robust photon-spin entangling gate using a quantum-dot spin in a microcavity
Robust photon-spin entangling gate quantum-dot spin microcavity
2010/4/9
Semiconductor quantum dots (known as artificial atoms) hold great promise for solid-state quantum networks and quantum computers. To realize a quantum network, it is crucial to achieve light-matter en...