Research On Quantum Teleportation Circuit And It's Simulation

Quantum Teleportation(QT), this word comes from science fiction, Teleportation means a state disappeared in the transfer process, it describes a physical object as all the necessary information of the object, so transfer the object simply means to transfer its information, rather than remove the object.In classical physics it can be achieved within the framework of the process. We first accurate the object, so we know all of its information, then this information will be sent to the reception site, recipients of that information, select objects which constitute exactly of the same as the basic unit (such as atoms), you can create it in another place And a copy of the same object, such as telephone, fax, etc..Quantum physics and the basic theory of mathematics is the basic of Quantum computation, Quantum computation calls the behalf of quantum bit (qubits) of the state interaction between the quantum system which be used to calculate. From the outside force to control their operations and changes the state, to achieve the necessary calculations. In addition, also make sure the independence of the system with the outside world closer, and the quantum state of coherence in the calculation process do not be destroyed. Since the nuclear spin system weak interaction with the outside world, each nuclear has two independent states that spin up and down, spin - spin coupling that could be used to calculate the necessary interaction, through radio impulse control and detection of nuclear spin states (nuclear magnetic resonance, NMR) is a mature field.The article integrates with quantum mechanics and introduces the knowledge of Quantum teleportation. The innovation of this article is based on other literature, on the basis of the theory known,the article cite the three particles of teleportation GHZ state three options by a lot of validation and derived, the verification of these three programmes need good ideas and theories , while the three particles GHZ state special status of delivery is also very good description of the quantum teleportation, through these three programmes and the theory we can also design more different options, and the article also introduces to use three pairs of EPR state as a quantum particle three-channel to send arbitrary state and logic gate, and combinations line, of course there are other more options, use different subchannels, finally, The experimental part of the article, is specific to introduces the single event when any state teleportation and logic circuits to improve their lines, QCE Simulation of the experiment also cited how the three particles of arbitrary state teleportation QCE logic circuits to achieve, through experiments contrast, We can prove the correctness of the design lines. Which is due to send any state, experiment on the use of | 0> state quantum pulse through the realization of a mixed state, through the mixed state of the transmission of any state to achieve its delivery, but also because the middle line of Bell measurement, this part can not be adopted QCE achieve, so the article divided quantum logic circuits into two parts, sent lines can be used to achieved by QCE, the middle part can be calculated by theoretical measurement, of course, can also be calculated by physics experiments, receive line is also done very well with the QCE simulation by the part of the measurement data to design QCE factor, through QCE Simulation,we can verify the correctness of the line.