Exploració per tema "Quantum optics"

Ara es mostren els items 90-93 de 93

    • Variational quantum cloning on a quantum photonic processor 

      Nicolau Orell, Sebastià (Universitat Politècnica de Catalunya, 2021-07-06)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   Sorbonne Université
      The Variational Quantum Cloning algorithm uses machine learning to obtain through optimization a circuit capable of generating approximate clones from unknown input quantum states. We adapt this algorithm to a boson sampling ...

    • Velocity Filtering via Adiabatic Passage for subnanometer atom localization 

      Rubio López, Juan Luis (Universitat Politècnica de Catalunya / Universitat Autònoma de Barcelona, 2011-09-08)
      Projecte Final de Màster Oficial
      Accés obert
      English: A novel technique named Velocity Filtering via Adiabatic Passage (VFAP) is proposed and theoretically investigated to reduce the transverse velocity of an atomic beam. The role of the Doppler effect and the transfer ...

    • Weak measurements with orbital-angular-momentum pointer states 

      Puentes, G.; Hermosa, N.; Pérez Torres, Juan (2012-07-24)
      Article
      Accés obert
      Weak measurements are a unique tool for accessing information about weakly interacting quantum systems with minimal back action. Joint weak measurements of single-particle operators with pointer states characterized by ...

    • Weak value amplification and Hong Ou Mandel effects for quantum sensing 

      Migó Lluis, Anna (Universitat Politècnica de Catalunya, 2021-07-13)
      Treball Final de Grau
      Accés obert
      The use of new states of light (quantum sensing and quantum imaging) has opened the door to new protocols for parameter estimation with enhanced resolution. In this project we study two techniques that allow increasing the ...