Quantum circuit device and method for quantum operation

   
   

The quantum circuit device comprises: an asymmetrical coupled quantum dot of a main quantum dot 3a and an operational quantum dot 3b of a smaller size than the main quantum dot 3c; an asymmetrical coupled quantum dot of a main quantum dot 3c arranged at a distance which does not permit to substantially tunnel from the main quantum dot 3a, and an operation quantum dot 3d having a smaller size than the main quantum dot 3c and arranged at a distance which permits tunneling from the operational quantum dot 3b; and a laser device for applying to the asymmetrical coupled quantum dots a laser beam of a wavelength which resonates an inter-level energy the asymmetrical coupled quantum dots. In the sleep state, electron is present at the ground state of the main quantum dot, where no exchange interaction takes place, and in an operation, the electron is transited to an excited state of the operational quantum dot, whereby the operation is made by the exchange interactions between the adjacent operational quantum dots. Thus, relatively stable operations can be made.

O dispositivo do circuito do quantum compreende: um ponto acoplado asymmetrical do quantum de um ponto principal 3a do quantum e um quantum operacional pontilham 3b de um tamanho menor do que o ponto principal 3c do quantum; um ponto acoplado asymmetrical do quantum de um ponto principal 3c do quantum arranjou em uma distância que não permitisse para tunnel substancialmente do ponto principal 3a do quantum, e em um ponto 3d do quantum da operação que tem um tamanho menor do que o ponto principal 3c do quantum e arranjado em uma distância que permitisse tunneling do ponto operacional 3b do quantum; e um dispositivo do laser para aplicar-se ao quantum acoplado asymmetrical pontilha um feixe de laser de um wavelength que resonates uma energia do inter-nível os pontos acoplados asymmetrical do quantum. No estado do sono, o elétron está atual no estado à terra do ponto principal do quantum, onde nenhuma interação da troca ocorre, e em uma operação, o elétron está transited a um estado excitado do ponto operacional do quantum, por meio de que a operação é feita pelas interações da troca entre os pontos operacionais adjacentes do quantum. Assim, as operações relativamente estáveis podem ser feitas.

 
Web www.patentalert.com

< Double mutants of dihydrofolate reductase and methods of using same

< Treatment of disorders by implanting stem cells and/or progeny thereof into gastrointestinal organs

> Cord blood-derived activated lymphocytes, preparations containing said lymphocytes as main ingredient and method and kit for producing said preparations

> Method of producing undifferentiated hemopoietic stem cells using a stationary phase plug-flow bioreactor

~ 00122