搜索结果: 1-15 共查到“理论物理学 ions”相关记录30条 . 查询时间(0.109 秒)
Preparation of Schrödinger cat states with cold ions in a cavity beyond the Lamb-Dicke limit
Schrö dinger cat states cold ions the Lamb-Dicke limit
2010/11/8
We investigate the dynamics of a cold trapped ion coupled to the quantized field inside a high-finesse cavity. We have used an approach for preparing the SC states of motion of ion. This approach, bas...
We propose an experiment to study collective behavior in a nonlinear medium of trapped ions. Using laser cooling and heating and an anharmonic trap potential, one can turn an ion into a nonlinear van...
Randomness is no lottery thanks to entangled ions（图）
Randomness entangled ions cryptographers
2010/4/15
An international team of physicists has created the first system that can produce verifiably random numbers. The technique relies on the inherent uncertainties in quantum mechanics and future versions...
Trapped ions go for a quantum walk（图）
Trapped ions a quantum walk quantum computing quantum effects
2010/3/26
Physicists in Austria have demonstrated a "quantum walk" in detail for the first time, using trapped ions. Such experiments could allow us to better understand the transition between the quantum and c...
Comparison study of the charge density distribution induced by heavy ions and pulsed lasers in silicon
heavy ion pulsed laser charge density distribution
2009/12/24
Heavy ions and pulsed lasers are important means to simulate the ionization damage effects on semiconductor materials. The analytic solution of high-energy heavy ion energy loss in silicon has been ob...
Quantum-State Engineering of Multiple Trapped Ions for
Center-of-Mass Mode
center-of-mass mode coherent state
2007/8/15
2001Vol.36No.3pp.335-338DOI:
Quantum-State Engineering of Multiple Trapped Ions for
Center-of-Mass Mode
ZENG Hao-Sheng,1,2 KUANG Le-Man,2 ZHU Xi-Wen1 and GAO Ke-Lin1
1 L...
Teleportation of an Unknown Entangled State in Trapped Ions
teleportation entangled state trapped ions
2007/8/15
2007Vol.48No.1pp.87-89DOI:
Teleportation of an Unknown Entangled State in Trapped Ions
CHEN Mei-Feng and MA Song-She
Department of Electronic Science and Applied Physics...
Two Schemes for Generation of Entanglement for Vibronic Collective
States of Multiple Trapped Ions
multipartite entanglement GHZ state trapped ions
2007/8/15
2007Vol.47No.3pp.421-426DOI:
Two Schemes for Generation of Entanglement for Vibronic Collective
States of Multiple Trapped Ions
YANG Wen-Xing,1,2,3 LI Jia-Hua,4 and ZHENG An-Shou4...
A Simple Method to Generate Several
Motional States in Two-Trapped Ions System
two-mode squeezed state standing wave sideband excitation
2007/8/15
2002Vol.38No.6pp.733-736DOI:
A Simple Method to Generate Several
Motional States in Two-Trapped Ions System
ZENG Hao-Sheng,1,2 KUANG Le-Man,1 and GAO Ke-Lin2
1 Departmen...
Geometric Phases for Mixed States in Trapped Ions
geometric phase mixed state trapped ions
2007/8/15
2006Vol.46No.3pp.423-428DOI:
Geometric Phases for Mixed States in Trapped Ions
LU Hong-Xia
Department of Physics and Electronics, Huaiyin Teachers College,
Huaian 213001...
Realization of Nonclassical States and Two-Mode Coupling in the
Motion of Two Trapped Ions
nonclassical state two-mode coupling trapped ion
2007/8/15
2002Vol.38No.2pp.213-216DOI:
Realization of Nonclassical States and Two-Mode Coupling in the
Motion of Two Trapped Ions
ZHENG Shi-Biao
Department of Electronic Science a...
Motional Quantum-State Engineering and Implementation of a Quantum Phase-Gate for Multiple Trapped Ions
quantum-state engineering quantum computation trapped ions
2007/8/15
2006Vol.46No.2pp.297-302DOI:
Motional Quantum-State Engineering and Implementation of a Quantum Phase-Gate for Multiple Trapped Ions
YANG Wen-Xing
State Key Laboratory o...
Spectral Properties of Endohedrally Confined Hydrogen Atom
and Hydrogen-Like Ions Obtained by Using B-Spline Basis Set
B-spline endohedrally mirror collapse oscillator strength
2007/8/15
2002Vol.37No.4pp.475-478DOI:
Spectral Properties of Endohedrally Confined Hydrogen Atom
and Hydrogen-Like Ions Obtained by Using B-Spline Basis Set
QIAO Hao-Xue and LI Bai-Wen
...
Quantum Nondemolition Measurement of the Collective
Motional Energy of Two Trapped Ions
quantum nondemolition measurement collective motional energy
trapped ions
2007/8/15
2002Vol.37No.4pp.479-482DOI:
Quantum Nondemolition Measurement of the Collective
Motional Energy of Two Trapped Ions
ZHENG Shi-Biao
Department of Electronic Science and ...
Storage of Entangled States with Multiple Trapped Ions in Thermal Motion
entangled state storage trapped ions
2007/8/15
2006Vol.45No.4pp.605-608DOI:
Storage of Entangled States with Multiple Trapped Ions in Thermal Motion
GONG Xiao-Long1,3 and YANG Wen-Xing2,3
1 Department of Physics, Yan...