从量子信息观点看量子统计和热力学 孙昌璞 中国科学院理论物理研究所 http:/power.itp.ac.cn/-suncp/quantum.htm ITP
从量子信息观点看量子统计和热力学 孙昌璞 中国科学院理论物理研究所 http://power.itp.ac.cn/~suncp/quantum.htm
1量子纠缠与量子统计力学的基础 Temperature and Quantum Phase transition emerge due to entanglement H. Dong, S. Yang, X F Liu,, CPS, 2007 H. Quan, Z Song, X Liu, P. Zanardi, CPs, Phys. Rev. Lett. 96, 140604 (2006) Y B. Gao and CPS, Phys. Rev. E75, 011105 (2007) 2信息擦除、麦克斯韦妖与量子热机 H. Quan, Y Wang, Y Liu, CPS, F Nori Phys. Rev. Lett. 97, 180402(2006) H. T Quan, P. Zhang, CPS, Phys. Rev. E 73, 036122(2006) 3.量子控制、纳米机械及其它 P. Zhang, Y Wang, CPS, Phys. Rev. Lett. 95, 097204(2005) F Xue, L. Zhong, Yong Li, and CPS, Phys. Rev. B75, 033407(2007) ITP
1.量子纠缠与量子统计力学的基础 2.信息擦除、麦克斯韦妖与量子热机 3. 量子控制、纳米机械及其它 Temperature and Quantum Phase transition emerge due to entanglement H. Dong, S. Yang, X.F. Liu, , CPS , 2007 H. Quan, Y. Wang, Y Liu, CPS, F. Nori Phys. Rev. Lett. 97, 180402(2006) H. Quan, Z. Song, X. Liu, P. Zanardi, CPS , Phys. Rev. Lett. 96, 140604 (2006) Y. B. Gao and CPS, Phys. Rev. E 75, 011105 (2007) H. T. Quan, P. Zhang, CPS, Phys. Rev. E 73, 036122 (2006) F. Xue, L. Zhong, Yong Li, and CPS, Phys. Rev. B 75, 033407 (2007) P. Zhang, Y. Wang, CPS, Phys. Rev. Lett . 95, 097204 (2005 )
Quantum Physics and Quantum Information Processing QPQIP in ITP CAS Previous members Dr. Y.X. Liu,(Riken) Dr. P. Zhang,(Georgia Tech) Dr. Yong Li,(Basel) Dr. Y D. Wang, (NTT) Dr F. Xue,(Riken) Dr Y.B. Gao (BPTU) Prof. Sixia Yu(UCST) Prof. xi ng Main Collaborators Present Members Dr Lan zhou Prof Zi Song(Nankai), Hai-Tao Quan Prof. Xue-Feng Liu(PKU) Liang He, Zi-Ri Gong Hui Dong, Tao Shi Prof. Franco Nori(UM, Riken) Shuo Yang, Jing-Ning Zhang Prof. Paolo Zanardi (Isi) Prof. su yi Prof. Chang-Pu Sun Prof J.Q. You(Fudan) ITP Prof. Li You(Georgia Tech)
Main Collaborators: Prof. Zi Song (Nankai), Prof. Xue-Feng Liu (PKU), Prof. Franco Nori (UM , Riken) Prof. Paolo Zanardi (ISI), Prof. J.Q. You (Fudan) Prof. Li You (Georgia Tech) Present Members Dr. Lan Zhou Hai-Tao Quan Liang He, Zi-Ri Gong Hui Dong, Tao Shi Shuo Yang, Jing-Ning Zhang Prof. Su YI Prof. Chang-Pu Sun QPQIP in ITP CAS Quantum Physics and Quantum Information Processing Previous Members: Dr. Y.X. Liu, (Riken) Dr. P. Zhang, (Georgia Tech) Dr. Yong Li , (Basel) Dr. Y. D. Wang, (NTT) Dr. F. Xue, (Riken) Dr. Y.B. Gao (BPTU) Prof. Sixia Yu (UCST) Prof. Xiaoguang Wang (ZJU )
等几率假设 统计力学 微正则、正则系综 等几率假设 ITP
等几率假设 等几率假设 统 计 力 学 微正则、正则系综 ？
统计物理基础 平衡态情况 等几率假说 对应于相同的宏观量(能量E)的Ω2(微观态中每 个态出现的几率相等 E P E 2(E,δ EsEn+∑s≤E+O Energy shell ITP
1 ( , ) P E = 统计物理基础 平衡态情况 等几率假说 对应于相同的宏观量（能量 E）的 微观态中每 个态出现的几率相等 ( , ) E E E + 1 N n j j E E E = + + Energy Shell