您要查找的是不是:
- Considering two two-level atoms initially in the non-maximally entangled state, one of them is put into an initially empty cavity and resonant interaction occurs. 摘要考虑两个全同的处在非最大纠缠态的双能级原子,将其中一个与共振的真空腔场相互作用。
- The system will stay in an entangled state with phase decoherence if the detuning is proper. 当失谐量适当时,系统可保持在纠缠相对较大的状态而无消纠缠态。
- It does not need multi-particles entangled state but only Einstein-Podolsky-Rosen pair to realize the protocol. 协议的实现只需要Einstein-Podolsky-Rosen对而不需要制备多粒子纠缠态。
- After nonresonant atom-field interactions ons the wholeSystem is in an entangled state with GHZ form. 原子与腔场的非共振相互作用使系统处于GHZ纠缠态。
- Two parameters, no default values. 两个参数,没有缺省值。
- These two parameters are changeable. 这两个参数是可变的。
- In 1993, Bennett et al. proposed a scheme for teleporting an unknown quantum state of one-particle via a two-particle maximally entangled state. 1993年,Bennett等人提出了量子隐形传态方案,方案中采用了最大纠缠态作为量子信道来传送未知量子态。
- We present a quantum secure direct communication protocol by using Green-berger -Horne-Zeilinger (GHZ) entangled state via local unitary operations. 本文提出了一个利用Greenberger-Horne-Zeilinger(GHZ)纠缠态作为量子信道的安全直接通信方案。
- Unary operators have one parameter, and binary operators have two parameters. 一元运算符具有一个参数,二元运算符具有两个参数。
- An impediment to scaling up these approaches, however, was that the quality of the entangled state decreased as the number of ions increased. 然而,当离子数量增加,缠结状态的品质就会下降,这种特性便成了这项技术的一道障碍。
- The greater depth and longer time of field entropy squeezing appear when the pair of atoms are initially in the maximally entangled state. 初始光场强度对场熵的压缩深度和压缩时间也具有显著的影响。
- And the nonlocality principle make it possible for the entangled states of two particles in emtanglement to collapse at the same time,no matter how far they are from each other. 而非定域性让两个处于量子纠缠态的粒子的纠缠态同时崩溃,而不管它们相距多远。
- The strategy used is to assume values for two parameters. 常用的作法是假设两个参数的数值。
- A scheme was presented for teleporting a frequency?entangled state with the successful probability 25% based on the principle of the acoustic?optic modulator(AOM). 提出一个基于声 光调制器(AOM)原理传送光子频率纠缠态并具有25%25的成功率的方案。
- Provides two parameters to control aspects of best-fit mapping. 提供两个参数来控制最佳映射的各个方面。
- We present a measure for generating entangled state of atom-cavity field, which is prepared based on the two-photon Jaynes-Cummings model of atom-cavity field interaction. 摘要该文提出了在双光子J-C模型中利用二能级原子与单模场的相互作用,制备出原子与光场的纠缠态。
- In the elastoplastic fracture analysis for pipelines steel X60, J-A2 two parameter approach was adopted to predict the failure pressures of pipelines with surface cracks. 摘要在对X60管钢弹塑性断裂分析中,采用J-A2:双参数方法来预测带表面裂纹管道的破坏压力。
- It is showed that any pure quantum state can be remotely prepared by using finite classical bits and the previously shared non-maximally entangled state, i.e. 也就是说,如果给定一个量子比特,花费更少的纠缠资源仍然可以远程制备它。
- These two parameters are nowadays called the modulus of compressibility. 这两种参数现被称为压缩模量。