quantum circuit 中文意思是什麼
quantum circuit
解釋
量子電路-
At a definite temperature a mesoscopic circuit isnt in a determinate quantum state instead of in the mixed state ( or statistical state ). using the density matrix of the canonical ensemble, we have deduced the formulate of the quantum fluctuations of both charge and current in a non - dissipative mesoscopic coupled circuit. and the dependences of the quantum fluctuation of the circuit on its temperature have obtained
在有限溫度下，介觀電路系統實際上並不處在一個確定的量子狀態，而是處在混合態.根據正則系綜的密度矩陣導出耦合互感電路中電荷和電流的量子漲落，得到了量子漲落與溫度的依賴關系 -
Thirdly, the paper researchs the application of single electron transistor and the synthesis theory of cicuit based on quantum dot cellular automata by synthesis example of quantum cellular neural network based on build schr ? dinger equation of coupling quantum dot. at last, the paper researchs digital integrated circuit design based on quantum dot cellular automata and design a 8 - bit quantum dot cellular adder by qcadsign based on a method of majority logic reducetion for quantum cellular automata, it prove this designer of 8 - bit quantum dot cellular adder is correctly
Dinger ）方程為基礎的量子點細胞自動機電路綜合理論，本文以量子細胞神經網路為綜合實例，建立耦合量子點的薛定鄂（ schr ? dinger ）方程組，通過化簡得到類似細胞神經網路的非線性電路方程。最後研究了基於量子點細胞自動機數字集成電路設計，通過建立邏輯方程，簡化邏輯方程，並設計基於精簡qca擇多邏輯門8位加法器，並用qcadesign進行了模擬，實驗證明設計正確性。 -
Hardware circuit adopts c8051f005 singlechip as key part, and uses integrated monolithic chip l297 and l298 to realize chopper drive of stepper motor. and achieves the control of the transfusion rate and quantum through controlling the rotate speed and number of the step motor by keyset
硬體電路採用c8051f005單片機作為控制核心，利用集成晶元l297和l298對步進電機實現斬波驅動，通過按鍵控制步進電機的轉速和轉數實現對輸液速度和輸液量控制。 -
Superconducting rsfq ( rapid single flux quantum ) digital cell design and simulation are important steps in developing complex superconducting rsfq digital circuit
超導rsfq （ rapidsinglefluxquantum ）數字單元電路設計與模擬是研製復雜超導rsfq數字電路的重要環節。 -
Along with silicon ulsi technology has seen an exponential improvement in virtually any figure of merit, as described by moore ’ s law ; the miniaturization of circuit elements down to the nanometer scale has resulted in structures which exhibt novel physical effects due to the emerging quantum mechanical nature of the electrons, the new devices take advantage of quantum mechanical phenomena that emerge on the nanometer scale, including the discreteness of electrons. laws of quantum mechanics and the limitations of fabrication may soon prevent further reduction in the size of today ’ s conventional field effect transistors ( fet ’ s )
隨著超大規模集成電路的的發展，半導體硅技術非常好地遵循moore定理發展，電子器件的特徵尺寸越來越小;數字集成電路的晶元的集成度越來越高，電子器件由微米級進入納米級，量子效應對器件工作的影響變的越來越重要，尺寸小於10nm將出現一些如庫侖阻塞等新特性。量子效應將抑制傳統晶體管fet繼續按照以前的規律繼續減小。在這種情況下，宏觀的器件理論將被替代，可能需要採用新概念的晶體管結構。 -
The paper are investigating several alternatives for example quantum dot cellular automata and single electron transistor to substitute conventional field effect transistors ( fet ’ s ) for ultra large scale integrated circuit ; and i take research on the modeling of single electron transistor and single electron cicuit
基於以上考慮，本文研究一些新的基於量子力學原理的器件如量子點細胞自動機（ qca ） 、單電子晶體管（ set ）取代以fet器件為基礎超大規模集成電路，主要在單電子晶體管建模和單電子電路綜合做了一些研究工作。 -
The quantum gate array is the natural quantum generalization of acyclic combinational logic " circuit " studied in conventional computational complexity theory. in 1995, barenco showed that almost any two - bit gate is universal, so building a feasible two - bit logic gate is the first step to engineer a quantum computer. in principle, the quantum bit can be carried by any two states system
在眾多的量子計算機模型中目前討論最廣泛的是量子計算機門組網路模型，量子計算機門組網路模型是經典計算機門組網路結構的量子推廣，它是根基於barenco等人所證明的「一個兩比特受控操作和對單比特進行任意操作的門可以構成一個『通用量子邏輯門組』 」之上的。 -
So it is easy to regulate parameters to obtain results. in addition, circuit model of quantum cascade laser whose lattice matchs with inp has been structured and some valuable conclusions have been gotten.
對g . rossi提出的多量子阱激光器的電路模型進行了改造，考慮到模型的實用性，模型用多個分支電路來描述，以便在模擬時調整參數的設置相對容易，獲得結果更快。 -
Ingaasp long - wavelength quantum well laser is at present appied most extensively in optical fiber communication. structuring its circuit model can optimize the design of the optical transmitter and it is significant to design high - qualitied optical communication system
Ingaasp四元系長波長量子阱激光器是目前在高速光纖通信中應用最為廣泛的一類激光源，構建其電路模型有助於完成光發射機的優化設計，這對于高質量的光通信傳輸系統有非常重要的意義。 -
A design scheme of cryptogram transmission system based on fpga is presented, which is used to implement the simulation of the quantum transmission channels. furthermore, a circuit of fpga power - on configuration is realized
提出了基於fpga的密碼傳輸系統的設計方案，用於模擬高斯密鑰在量子通道上的傳輸，並完成了fpga上電配置電路的設計。 -
Abstract : starting from the equation of motion of a non - dissipative mesoscopic circuit with inductance coupling ， the quantum fluctuations of charge and current in the eigenstates of the system and the squeezed vacuum state are investigated. the results show that the quantum fluctuations of the charge and current exist in all of the states. the fluctuations in each component circuit are connected
文摘:本文從無耗散的電感耦合電路的經典運動方程出發，分別研究了這一耦合電路在其任意的本徵態下和壓縮真空態下電路中電荷、電流的量子漲落，其結果表明，每個迴路中的電荷、電流都存在著量子漲落，且兩迴路中的量子噪音是相互關聯的 -
And the quantum fluctuation of charge and current in the mesoscopic circuit in squeezed states are strdied, too
還討論了在壓縮態下的電荷和電流的量子漲落。 -
In this thesis, the preparation and measurement of bell states of two particles are introduced. a scheme for teleportation an arbitrary three - particle state is proposed, which is possible to extend for teleporting an arbitrary n - particle state. in terms of the basic logic gates, the quantum logic circuit for teleporting a qubit and an arbitrary two - particle state are also presented
本文從量子糾纏的非局域性的討論出發，給出了兩體糾纏的四個正交完備基及其測量方法，從未知量子態的隱形傳送的基本原理出發，討論了三粒子任意量子態的隱形傳送過程，並討論了推廣到多粒子任意量子態的隱形傳送的可能性。
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