@article{(Open Science Index):https://publications.waset.org/pdf/6950,
	  title     = {Single-qubit Quantum Gates using Magneto-optic Kerr Effect},
	  author    = {Pradeep Kumar K},
	  country	= {},
	  institution	= {},
	  abstract     = {We propose the use of magneto-optic Kerr effect (MOKE) to realize single-qubit quantum gates. We consider longitudinal and polar MOKE in reflection geometry in which the magnetic field is parallel to both the plane of incidence and surface of the film. MOKE couples incident TE and TM polarized photons and the Hamiltonian that represents this interaction is isomorphic to that of a canonical two-level quantum system. By varying the phase and amplitude of the magnetic field, we can realize Hadamard, NOT, and arbitrary phase-shift single-qubit quantum gates. The principal advantage is operation with magnetically non-transparent materials.
},
	    journal   = {International Journal of Nuclear and Quantum Engineering},
	  volume    = {6},
	  number    = {3},
	  year      = {2012},
	  pages     = {293 - 296},
	  ee        = {https://publications.waset.org/pdf/6950},
	  url   	= {https://publications.waset.org/vol/63},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 63, 2012},
	}