1) conditional quantum phase gate
条件量子相位门
1.
One of the simplest scheme of two-qubit conditional quantum phase gate(CQPG)via a single-mode cavity and a single-Λtype three-level atom have been proposed.
利用单模场和一个Λ-型三能级原子实现二量子比特的条件量子相位门(CQPG),量子信息编码在单模场的FOCK态和及Λ-型三能级原子的2个亚稳态和上。
2.
Sleator et al have proved that any quantum unitary operation canbe decomposed into a serious of single qubit rotational operation and control-not(CNOT)gate operation; while a CNOT gate operation can also be decomposed into the operationof a single qubit rotations and a conditional quantum phase gate operation.
Sleator等人证明：任何幺正量子操作都可分解为一系列的单比特的旋转操作和控制非(CNOT)门的操作，而CNOT门的操作又可分解为单比特的旋转操作和条件量子相位门的操作。
2) quantum phase gate
量子相位门
1.
A simple model for quantum computation is investigated and the criterion for 3-qubit quantum phase gates with maximal entanglement capacity is obtained using the criterion for 3-qubit maximal entangled states.
研究了3-qubit量子纯态性质与其单体约化密度矩阵之间的关系,给出判断3-qubit最大纠缠纯态和直积态的一种简便判据,并利用此判据研究了一种简单的量子计算模型,推导出该模型下3-qubit量子相位门的纠缠能力。
3) geometric phase shift
量子位相门
1.
We present a proposal for implementing two-qubit quantum phase gates through an unconventional geometric phase shift with 4-level systems in a cavity.
我们提出在腔中的四能级系统中,通过非寻常几何相移,实现2比特量子位相门。
4) phasic condition
相位条件
5) unconventional geometric quantum phase gate
非常规几何量子相位门
1.
A scheme is proposed for realizing unconventional geometric quantum phase gate originated from high-dimensional squeezed operators,which can be easily generalized to the physical system of Cavity QED.
提出一个基于压缩算符的非常规几何量子相位门的方案。
6) multiqubit phase gate
多量子比特相位门
补充资料：单量子阱(见量子阱)
单量子阱(见量子阱)
single quantum well
单且子阱sillgle quantum well见量子阱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条