Search
Menu
Gentec Electro-Optics Inc   - Measure With Gentec Accuracy LB

Laser Setup Approximates Quantum NOT Gate

Facebook X LinkedIn Email
Contributing to the pursuit of an experimental quantum computer, researchers at Università degli Studi di Roma "La Sapienza," Slovak Academy of Sciences in Bratislava and National University of Ireland in Maynooth have demonstrated an optical setup that approximates a quantum universal NOT logic gate. They reported their work in the Oct. 24 issue of Nature. In the experiment, an optical parametric amplifier generated two polarization-entangled photons by spontaneous emission in a 1.5-mm-thick BBO crystal. One photon was reinjected into the system on one of the two input modes, producing a...Read full article

Related content from Photonics Media



    Articles


    Products


    Photonics Handbook Articles


    White Papers


    Webinars


    Photonics Dictionary Terms


    Media


    Photonics Buyers' Guide Categories


    Companies
    Published: December 2002
    Research & TechnologyLasers

    We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.