搜索结果: 1-12 共查到“物理学 quantum entanglement”相关记录12条 . 查询时间(0.114 秒)
The Existence of Quantum Entanglement Catalysts.
Entanglement catalysts entanglement states entanglement
2012/11/29
Without additional resources, it is often impossible to transform one entangled quantum state into another with local quantum operations and classical communication. Jonathan and Plenio (Phys. Rev. Le...
Quantum entanglement between a nonlinear nanomechanical resonator and a microwave field
Quantum entanglement nonlinear nanomechanical resonator microwave field
2010/11/11
We consider a theoretical model for a nonlinear nanomechanical resonator coupled to a superconducting microwave resonator. The nanomechanical resonator is driven parametrically at twice its resonance ...
Measurement-induced quantum entanglement recovery
Measurement-induced quantum entanglement recovery
2010/11/4
By using photon pairs created in parametric down conversion, we report on an experiment, which demonstrates that measurement can recover the quantum entanglement of two qubit system in a pure dephasi...
Quantum Entanglement Initiated Super Raman Scattering
Quantum Entanglement Initiated Super Raman Scattering
2010/10/21
It has now been possible to prepare chain of ions in an entangled state and thus question arises — how the optical properties of a chain of entangled ions differ from say a chain of independent partic...
Quantum entanglement and entropy in particle creation
Quantum entanglement particle creation entropy
2010/3/18
We investigate the basic theoretical issues in the quantum entanglement of particle pairs created from the vacuum in a time-dependent background field or spacetime. Similar to entropy generation from ...
Quantum entanglement in a many-body system exhibiting multiple quantum phase transitions
Quantum phase transitions Many body systems
2010/7/5
We investigate the quantum entanglement-related features of the many-body model of Plastino and Moszkowski [N. Cimento 47 (1978) 470]. This is an exactly solvable N-body, SU2 two-level model exhibitin...
Two-Variable Hermite Function as Quantum Entanglement of Harmonic
Oscillator's Wave Functions
two-variable Hermite function quantum entanglement
Bargmann representation Schmidt decomposition
2007/8/15
2007Vol.47No.6pp.1024-1028DOI:
Two-Variable Hermite Function as Quantum Entanglement of Harmonic
Oscillator's Wave Functions
LU Hai-Liang and FAN Hong-Yi
Department of P...
Scheme for Quantum Entanglement Swapping on Cavity QED System
entanglement swapping cavity QED system Bell-state measurement
2007/8/15
2006Vol.45No.6pp.1023-1025DOI:
Scheme for Quantum Entanglement Swapping on Cavity QED System
CHEN Chang-Yong1,2,3 and YU Yan4
1 Department of Physics and Information Eng...
Many-Agent Controlled Teleportation of Multi-qubit Quantum
Information via Quantum Entanglement Swapping
quantum teleportation quantum information quantum entanglement swapping
2007/8/15
2005Vol.44No.5pp.847-850DOI:
Many-Agent Controlled Teleportation of Multi-qubit Quantum
Information via Quantum Entanglement Swapping
ZHANG Zhan-Jun,1,3 LIU Yi-Min,2 and MAN Zhong...
Role of Covariance Correlation Tensor in Establishment of
Criterion of Quantum Entanglement
quantum entanglement covariance correlation tensor quantum
dense coding knotted picture
2007/8/15
2005Vol.44No.3pp.445-450DOI:
Role of Covariance Correlation Tensor in Establishment of
Criterion of Quantum Entanglement
QIAN Shang-Wu1 and GU Zhi-Yu2
1 Physics Departme...
Criterion of Quantum Entanglement and the Covariance Correlation
Tensor in the Theory of Quantum Network
covariance correlation tensor in quantum network theory
criterion of entanglement Bell bases GHZ states
2007/8/15
2003Vol.39No.1pp.15-20DOI:
Criterion of Quantum Entanglement and the Covariance Correlation
Tensor in the Theory of Quantum Network
QIAN Shang-Wu1 and GU Zhi-Yu2
1 Physi...
Universal Quantum Entanglement Concentration Gate
Universal Quantum Entanglement Concentration Gate
2010/10/15
We construct a Universal Quantum Entanglement Concentration Gate (QEC-Gate). Special times operations of QECGate can transform a pure 2-level bipartite entangled state to nearly maximum entanglement. ...