位置：立项数据库 > 立项详情页
量子计算算法编码与过程控制研究
  • 项目名称：量子计算算法编码与过程控制研究
  • 项目类别：重点项目
  • 批准号：60433050
  • 申请代码：F0203
  • 项目来源：国家自然科学基金
  • 研究期限：2005-01-01-2008-12-31
  • 项目负责人：龙桂鲁
  • 负责人职称：教授
  • 依托单位：清华大学
  • 批准年度：2004
中文摘要：

通过计算机、数学、控制论、物理等多学科的交叉研究，寻找新的量子算法，建立量子计算设计语言，构造有效的量子纠错码，研究相关量子纠缠的判则与刻画，研究基于宏观量子体系的量子计算与量子信息储存，量子计算体系的基本量子控制问题。通过多学科的交叉研究，期待在上述研究中取得一些较大进展的研究成果。这些研究对于理解量子计算的实质、量子计算超越经典计算的原因以及量子纠缠的判断与在量子计算与量子信息中的应用会有较大的意义。

中文主题词： 量子计算;量子算法;量子纠缠;量子纠错码;固体量子体系
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
  • 181
  • 11
  • 0
  • 0
  • 1
期刊论文
Engineering antiferromagnetic Heisenberg spin chains for maximizing of the groundstate entanglement
Multiple-copy entanglement transformation and entanglement catalysis
Condition and capability of quantum state separation
Efficiency of deterministic entanglement transformation
Measuring-basis-encrypted six-state quantum key distribution scheme
Weight distribution of some reducible codes
Cyclic codes and sequences from generalized Coulter_Matthews function
Duality quantum computing
Quantum-state transmission via a spin ladder as a robust data bus
Comparative analysis of specific heat of YNi2B2C using nodal and two-gap models
Extremal Entangled four-Qubit Pure States with Respect o Multiple Entropy Measures
Measuring-basis encrypted quantum key distribution with four-state quantum system
Properties of the 02+ state and isospin excitation in the N=Z nucleus 68Se
Reply to comment on "Stochastic local operations and classical communication invariant and the resid
A scheme to implement the Deutsch-Jozsa algorithm in a supercomducting charge-qubit quantum computer
对称布尔函数的代数免疫度
VERIFIER-BASED ALGORITHM FOR UNSORTED DATABASE SEARCH PROBLEM
quantum fixed-point search algorithm with general phase shifts
Entanglement-assisted transformation is asymptotically equivalent to multiple-copy transformation
Scheme for Implementing Quantum Search Algorithm in a Cluster State Quantum
General quantum interference principle and duality computer
Multi-party quantum secret sharing of classical and quantum messages
Quantum key distribution network with differential phase shift
Trade-off between multiple-copy transformation and entanglement catalysis
Optimal BangBang control for SU(1,1) Coherent States
Asymptotic bounds on quantum codes from algebraic geometry codes
Dynamical control of adiabatic decoherence in the single three-level atom
Multi-Step Quantum secure direct communication using multi-particle Green-Horne-Zeilinger state
Control of state localization in a two-level quantum system
Stochastic local operations and classical communication invariant and the residual entanglement for
No-cloning of nonorthogonal states does not require inner product preserving
Modified Bennett-Brassard 1984 quantum key distribution protocol with two-way classical communicatio
Entropy product measure for multipartitite pure states
Maximal suppression of decoherence in Markovian quantum systems
自由空间中量子密码通讯实验
Modularization of a multi-qubit controlled phase gate and its nuclear magnetic resonance implementat
Entanglement in the Ground State of an Isotropic Three-Qubit Transverse XY Chain with Energy Current
Prime Factorization in the duality computer
Suppression of phase and amplitude damping decoherence in a three-level atom in ?-configuration usin
Quantum storage and information transfer with superconducting qubits
中国计算机学会通讯
Frontiers of Computer Science in China
广义量子干涉原理以及对偶量子量子计算机
Allowable Generalized Quantum Gates
Simulation of Heisenberg XY-interactions and realization of a perfect state transfer in spin chains
Effective boson-spin model for nuclei-ensemble-based universal quantum memory
Disentanglement in a quantum-critical environment
Local cloning of two product states
Value distributions of exponential sums from perfect nonlinear functions and their applications
A new description of quantum error-correcting codes
A note on symmetric Boolean functions with maximum algebraic immunity in odd numbers of variables
The fixed-point quantum search for different phase shifts
Two-mode squeezed states and entangled states of two mechanical resonators
An efficient quantum secret sharing scheme with Einstein –Podolsky –Rosen pairs
Necessary and sufficient conditions of separabability for multipartite pure states
A new construction of quantum error-correcting codes
On ( ) -variable symmetric Boolean functions with submaximum algebraic immunity
Generating entangled photon pairs from a cavity-QED system
Classification of four-qubit states by means of a stochastic operation and the classical communicat
Smooth controllability of infinite-dimensional quantum-mechanical systems
基于相干控制的二能级量子系统退相干抑制
Quantum control by decomposition of SU(1,1)
Simple criteria for the SLOCC classification
Scalability of the surface-based DNA algorithm for 3-SAT
Scalable superconducting qubit circuits using dressed states
Dynamical Suppression of Decoherence in Two-Qubit Quantum Memory
Decoupling Bang-Bang Group for Adiabatic Decoherence Control in a Three-Level Atom
Cooling Mechanism for a Nanomechanical Resonator by Periodic Coupling to a Cooper Pair Box
Angular momentum of a magnetically trapped atomic condensate
Unextendible product bases and 1-factorization of complete graphs
New series of odd non-congruent numbers
Bidirectional quantum secret sharing and secret splitting with polarized single photons
Quantum control limited by quantum decoherence
Suppression of amplitude decoherence in arbitrary n-level atom in Cascade- configuration with bang-b
Quasi multipartite entanglement measure based on quadratic functions
Influence of magnetic current on the ground state entanglement in an isotropic transverse XY chain
Holonomic quantum computation using rf superconducting quantum interference devices coupled through
Quantum critical dynamics of a qubit coupled to an isotropic Lipkin-Meshkov-Glick bath
Coherent control of photon transmission: Slowing light in a coupled resonator waveguide doped with L
Using a squeezed field to protect two-atom entanglement against spontaneous emissions
Fidelity susceptibility and long-range correlation in the Kitaev honeycomb model
Experimental evidence for a two-gap structure of superconducting NbSe2: A specific-heat study in ext
Optical Selection Rules and Phase-Dependent Adiabatic State Control in a Superconducting Quantum Cir
Decoherence control in open quantum systems via classical feedback
Quantum heat engine with multilevel quantum systems
Analytic controllability of time- dependent quantum control systems
On the weight distributions of two classes of cyclic codes
Negative-parity states and beta decays in odd Ho and Dy nuclei with A=151,153
Characterizing entanglement by momentum jump in the frustrated Heisenberg ring at a quantum phase tr
No-relationship between impossibility of faster-than-light quantum communication and distinction of
一类阶为偶数的高斯和显式计算的注记
Quantum-classical transition of photon-Carnot engine induced by quantum decoherence
An infinite class of balanced functions with optimal algebraic immunity, good immunity to fast algeb
High-dimension multiparty quantum secret sharing scheme with EPR pais
Quantum privacy amplification for a sequence of single qubits
Influence of gate operation errors in the quantum counting algorithm
Circular quantum secret sharing
Entanglement is not necessary for perfect discrimination between unitary operations
Proof rules for the correctness of quantum programs
Constraints on the mixing of bipartite states
Quantum codes from concatenated algebraic-geometric codes
Fast algorithms for determining the linear complexity of sequences over GF(p^m) with period 2^tn
Phase Condition for the Grover Algorithm
Impossibility of Reversable or Comlementing an Unkown Quantum state and A general No-cloning Princi
The surface-based approach for DNA computation is not reliable for SAT
Maxwell's demon assisted thermodynamic cycle in superconducting quantum circuits
Electromagnetic manipulation for the anti-Zeno effect in an engineered quantum tunneling process
Cavity optomechanical coupling assisted by an atomic gas
Quantum theory for spatial motion of polaritons in inhomogeneous fields
Analytic one-bit and CNOT Gate Constructions of General n-Qubit Controlled Gates
Duality Computing in Quantum Computers
Density Matrix in Quantum Mechanics and Distinctness of Ensembles Having the Same Compressed Density
Encoding a logical qubit into physical qubits
Induced magnetic monopole from trapped -type atom
Secure direct communication using ensembles with the same compressed density matrix
Quantum secure direct communication with high-dimension quantum superdense coding
Absence of State Collapse and Revival in a Superconducting Charge Qubit
三相APF的切换系统建模与二次最优控制
基于闲置比特使用的量子傅里叶线路优化
量子态控制中的矩阵的分解
清华物理系量子信息研究的新进展
Efficient Scheme for Optimizing Quantum Fourier Circuits
A quantum switching architecture on the basis of limited nonlocal operation
Improvements on quantum binary searching algorithm
基于EBS的动态密钥管理方法共谋问题
无线传感器网络动态密钥管理方法
Suppression of Phase and Amplitude Damping Decoherence in a Three-Level Atom in A-Configuration Using Bang-Bang Controls
High-dimension multiparty quantum secret sharing scheme with Einstein-Podolsky-Rosen pairs
含能流的各向同性XY链中的基态纠缠
基于波粒二相机实现大数因子分解
单相APF的切换系统建模与H∞控制
C~2C~n量子系统的最大纠缠混合态
2（×）n量子系统二参量一类态的量子相对熵纠缠度
并联型有源电力滤波器的H∞控制及仿真研究
渐近好p^m—ary量子码的构造
对称布尔函数的代数免疫性
SU（1，1）型双输入量子系统能量最优控制
二非正交纯态相混合的concurrence
量子二分检索算法及其实现线路
Influences of Gate Operation Errors in the Quantum Counting Algorithm
会议论文
Bath-induced Control of Two-qubit Entanglement under Markovian Noises
Energy optimal control for two-input quantum system evolving on the Lie group SU(1,1)
From Quantum Key Distribution to Quantum Secure Direct Communication
Mathematical theory of duality computer in the density matrix formalism
Controllability of scattering states of quantum mechanical systems
Control of decoherence in open quantum systems using feedback
Constructing new non-congruent numbers by graph theory
Quantum Internal Model Principle and Enhanced Disturbance Decoupling.
Quantum Fourier Transform in a d-level Quantum System
Analyzing and Implementing N-qubit Controlled Gates
Suppression of Decoherence Using Bang-Bang Controls
著作
量子力学新进展 第四辑，
相关项目
量子信息资源理论与应用研究
期刊论文 38
光量子计算与量子通讯
期刊论文 19
利用自旋系统进行量子模拟的实验研究
期刊论文 20
绝热量子计算的实验研究
期刊论文 5 获奖 2
量子计算与量子信息的若干理论探讨和实验检测
期刊论文 33 会议论文 1
非经典光场产生与应用
期刊论文 24
量子联想记忆的机理、算法及其实现
期刊论文 11 会议论文 4 著作 1
混合量子态纠缠现象研究
期刊论文 22 会议论文 9 著作 2
量子信息处理及在凝聚态物理中的应用
期刊论文 18
龙桂鲁的项目
量子信息理论现状与将来方向
量子纠缠及其在量子密码学和量子离物传态中的应用
基于回音壁模式光学微腔的信息物理基础实验平台研制
核自旋体系的相互作用与量子操控
期刊论文 6
量子体系的反馈控制与Bang-bang控制的理论与实验研究
期刊论文 30
开放量子体系动力学演化量子仿真的理论与实验研究
期刊论文 48
量子计算算法的理论与实验研究
期刊论文 1
10个以上量子比特核磁共振量子计算机实验研究
原子核结构模型的理论研究
期刊论文 76 会议论文 27 获奖 2 著作 1
量子计算与混沌
U(N),O(N)群研究及其在原子核结构理论中的应用
同位旋相互作用玻色子模型及其在轻中核区的应用
亚欧物理峰会
天体物理相关的核结构研究
冷暗物质和原子核在有限动量转移时的散射截面
暗物质和探测器原子核反应截面的理论研究
第九届全球华人物理大会（OCPA9）
　对偶量子计算算法及实验研究
噪声环境下的量子安全直接通信理论与实验研究
期刊论文 1
量子信息原子到介观系统
核磁共振多态相体系的开展研究及其量子纠缠测量
第三届亚欧物理峰会及第12届亚太物理大会
绝热量子计算的理论与核磁共振实验研究
期刊论文 44 会议论文 1