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组合线形光学器件和腔量子电动力学的量子信息处理
  • 项目名称：组合线形光学器件和腔量子电动力学的量子信息处理
  • 项目类别：面上项目
  • 批准号：10674128
  • 申请代码：A040408
  • 项目来源：国家自然科学基金
  • 研究期限：2007-01-01-2009-12-31
  • 项目负责人：邹旭波
  • 负责人职称：教授
  • 依托单位：中国科学技术大学
  • 批准年度：2006
中文摘要：

现有的实验技术对单个量子系统的操控已相当完善。但是物理上实现量子计算和分布式量子信息处理需要可标度化的量子系统。而组合线形光学器件和腔量子电动力学系统恰好满足这个要求，是当前量子信息处理技术研究的重要内容。本项目将开展组合线形光学器件和腔量子电动力学系统的量子信息处理技术的研究，并把这些技术推广到以量子点或超导约瑟夫结等固体系统为处理单元的量子信息处理中，为将来量子信息技术的可标度化，可集成化和实用化作出应有的贡献.

中文主题词： 腔量子电动力学
结论摘要：

英文主题词cavity QED

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期刊论文
Measurement-induced quantum coherence recovery
Private capacity of quantum channels is not additive
Cavity-QED-based phase gate for photonic qubits
Long-distance quantum communication with individual atoms and atomic ensembles
Characterization of photon statistics in a single-photon source via variable attenuation
A simple scheme for expanding a polarization-entangled W state by adding one photon
Three-qubit PHASE gate in lateral quantum dots: Influence of the acoustic phonon and quantum-dot con
Robust and fast geometric quantum computation with multiqubit gates in cavity QED
Heralded multiphoton GHZ-type polarization entanglement generation from parametric down-conversion s
Generation of pair coherent state using weak cross-Kerr media
Local and nonlocal cloning of coherent states with known phases using linear optics
Optimal estimation of an unknown maximally entangled state with local operations and classical commu
Limitation of decoy-state Scarani-Acin-Ribordy-Gisin quantum-key-distribution protocols with a heral
Economical Gaussian cloning of coherent states with known phase
Linear optical implementation of the two-qubit controlled phase gate with conventional photon detect
Quantum phase gate through a dispersive atom-field interaction
One-step implementation of an N-qubit controlled-phase gate with neutral atoms trapped in an optical
Demonstration of one-dimensional quantum random walks using orbital angular momentum of photons
Quantum phase gate of photonic qubits in a cavity QED system
Nonclassicality of quantum excitation of classical coherent field in photon-loss channel
Generation of atomic entangled states with selective resonant interaction in cavity quantum electrod
Implementing a conditional N-qubit phase gate in a largely detuned optical cavity
Analog to multiple electromagnetically induced transparency in all-optical drop-filter systems
Information-disturbance tradeoff in estimating the unknown three-qubit GHZ state
Linear optical scheme for implementing the universal and phase-covariant quantum cloning machines
Generation of arbitrary four-photon polarization-entangled decoherence-free states
Single-photon transport in a transmission line resonator interacting with two capacitively coupled C
Quantum SWAP gate in an optical cavity with an atomic cloud
Atom-molecule dark state: The exact quantum solution
Quantum circuit implementation of the optimal information-disturbance tradeoff of maximally entangle
Minimal disturbance discrimination of symmetric pure states on the Bloch sphere's equator
Nonclassicality of quantum excitation of classical coherent fields in thermal environments
Experimental realization of the optimal universal and phase-covariant quantum cloning machines
一类普适的量子密码相干光源
A universal coherent source for quantum key distribution
邹旭波的项目
基于腔量子电动力学的量子信息处理
期刊论文 26
基于腔量子电动力学系统的量子态制备和量子仿真
基于极冷费米气体系统的量子仿真
纳米机械振子的操控及其在量子计算中的应用
期刊论文 1