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基于腔-QED的量子信息处理
  • 项目名称：基于腔-QED的量子信息处理
  • 项目类别：面上项目
  • 批准号：10575017
  • 申请代码：A050104
  • 项目来源：国家自然科学基金
  • 研究期限：2006-01-01-2008-12-31
  • 项目负责人：宋鹤山
  • 负责人职称：教授
  • 依托单位：大连理工大学
  • 批准年度：2005
中文摘要：

不同年节点的纠缠分发式量子信息中的极具挑战性的任务之一，关于该过程的研究对量子信息理论走向实际应用具有重要意义；而纠缠态的制备是量子信息理论研究和应用的基础。本项目以腔QED体系为主要研究对象，着重研究不同微腔之间的纠缠分发及常用量子们的物理实现，研究环境噪声及热涨落对上述过程的影响；以现有的实验数据为方案设计的出发点，提出实验上可行的纠缠分发和纠缠态的制备方案。

中文主题词： 量子信息；腔QED；纠缠分发；纠缠态的制备
结论摘要：

英文主题词Quantum information; Cavity QED；Entanglement distribution;Preparation of entangled states

成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 101
  • 0
  • 0
  • 0
  • 3
期刊论文
Quantum communication scheme using non-symmetric quantum channel
Quantum teleportation through a two-qubit Heisenberg XXZ chain
Linear optical protocol for preparation of N-photon Greenberger-Horne-Zeilinger state with conventio
Quantum nodes for W-state generation in noisy channels
Secure communication based on quantum key
An effective entanglement among three fibre-connected distant atoms
Remote preparation of a qudit using maximally entangled states of qubits
Maximally generalized Yang-Mills model and dynamical breaking of gauge symmetry
Quantum secure direct communication with W state
Certain quantum key distribution achieved by using Bell states
Theoretical study of the femtosecond-resolved photoelectron spectrum of the I-(2) anion
Decoherence of a quantum nonlinear oscillator under a non-zero temperature thermal bath
Existence criterion of genuine tripartite entanglement
Global entanglement for multipartite quantum states
A new quantum communication scheme by using Bell states
Quantum secure direct communication scheme using a W state and teleportation
Elementary quantum gates based on intrinsic interaction Hamiltonian
Quantum key distribution using four-qubit W state
无需直接Bell态测量的n-量子比特未知量子信息远程传输
Perfect controlled quantum secure direct communication
Faithful controlled teleportation of an arbitrary unknown two-atom state via special W-states and QE
Robust implementation of a nonlocal N-qubit phase gate by interference of polarized photons
Multiparty quantum secret sharing via introducing auxiliary particles using a pure entangled state
Entangled state generation via adiabatic passage in two distant cavities
Re-examining generalized teleportation protocol
Alternative new notation for quantum information theory
Quantum dialogue using non-maximally entangled states based on entanglement swapping
Remote preparation of the N-particle GHZ state using quantum statistics
A position-dependent two-atom entanglement in real-time cavity QED system
Scheme for deterministic BSM-free controlled teleportation of unknown atomic states
Controlled secure quantum dialogue using a pure entangled GHZ states
Measurable entanglement for tripartite quantum pure states of qubits
Effects of anisotropy and external magnetic field on the thermal entanglement in a (1/2,1) mixed-spi
A modified predictor-corrector algorithm for solving nonconvex generalized variational inequality
Two-mode entanglement using a spin-1/2 approximation method in two-component condensates
Effects of different time-dependent couplings on two-atom entanglement
Teleportations of mixed states and multipartite quantum states
Preparation of partially entangled W state and deterministic multi-controlled teleportation
Quantum state transfer via parity measurement
Effects of Dzyaloshinski-Moriya anisoyropic antisymmetric interaction on entanglement and teleportat
Generalized teleportation of a d-level N-Particle GHZ state with one pair of entangled particles as
Effects of inhomogeneous magnetic field on entanglement and teleportation in a two-qubit Heisenberg
Optical protocol for quantum state sharing of superposed coherent state
Classical communication help and probabilistic teleportation with one-dimensional non-maximally enta
Schemes for Greenberger-Horne-Zeilinger and cluster state preparation
Dynamics of pairwise entanglement in the four-qubit Heisenberg XX spin chain
Dynamics of pairwise entanglement between two Tavis-Cummings atoms
Quantum state sharing using linear optical elements
Controlled secure quantum communication using pure entangled W class states
Remote atom entanglement in a fibre-connected three-atom system
Genuine tripartite entanglement and quantum phase transition
Quantum states transfer by analogous Bell states
Remote generation of entanglement for individual atoms via optical fibres
Measurable concurrence of mixed states
量子态的等价类与量子逻辑门
Controlled teleportation of a 3-dimensional bipartite quantum state
Generalized remote preparation of the d-level N-particle GHZ state
Entanglement monogamy of tripartite quantum states
Probing wave packet dynamics of I-2(-) anions with pump-probe femtosecond spectroscopy
Magnetic impurity effects on quantum teleportation via the three-qubit Heisenberg XX model
A QCD model using generalized Yang-Mills theory
A single photon produces general W state of N qubits and its application
Controlled quantum secure direct communication using a non-symmetric quantum channel with quantum su
Genuine tripartite entanglement semi-monotone for (2 x 2 x n)-dimentional systems
Quantum computation and entangled-state generation through adiabatic evolution in two distant caviti
Theoretical study of the femtosecond photoionization of the NaI molecule
Controlled teleportation of a multipartite quantum state via driven QED cavity
Teleportation of an unknown bipartite state via non-maximally entangled two-particle state
Teleportation of an arbitrary multipartite GHZ-class state by one EPR pair
Multiparty remote state preparation
Entanglement in anisotropic heisenberg XYZ chain with inhomogeneous magnetic field
Theoretical investigation of femtosecond-resolved photoelectron spectrum of Na-2 molecules
Effects of inhomogeneous spin coupling and snisotropy on thermal entanglement
利用腔-QED进行两原子任意态量子隐态传输方案
Teleportation of a single qubit state via unique W state
受激辐射下两原子有效量子纠缠
高维量子系统中编码和解码方案
A Single Photon Produces General W State of N 0ubits and Its Application
Preparation of multi-atom specially entangled W-class state and splitting quantum information
Faithful Controlled Teleportation of an Arbitrary Unknown Two-Atom State via Special W-States and QED Cavity
Remote atom fibre-connected entanglement in a three-atom system
Genuine tripartite entanglement and quantum phase transition
著作
量子信息论
量子力学
量子力学典型题精讲
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