Quantum transport of strongly interacting photons in a one-dimensional nonlinear waveguide

نویسندگان

  • Mohammad Hafezi
  • Darrick E. Chang
  • Vladimir Gritsev
  • Eugene Demler
  • Mikhail D. Lukin
چکیده

Mohammad Hafezi,1,* Darrick E. Chang,2 Vladimir Gritsev,3 Eugene Demler,1 and Mikhail D. Lukin1 1Physics Department, Harvard University, Cambridge, Massachusetts 02138, USA 2Center for the Physics of Information and Institute for Quantum Information, California Institute of Technology, Pasadena, California 91125, USA 3Physics Department, University of Fribourg, Chemin du Musee 3, CH-1700 Fribourg, Switzerland (Received 8 October 2011; published 18 January 2012)

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Photonic quantum transport in a nonlinear optical fiber

We theoretically study the transmission of few-photon quantum fields through a strongly nonlinear optical medium. We develop a general approach to investigate nonequilibrium quantum transport of bosonic fields through a finite-size nonlinear medium and apply it to a recently demonstrated experimental system where cold atoms are loaded in a hollow-core optical fiber. We show that when the intera...

متن کامل

Nonlinear quantum optics in a waveguide: distinct single photons strongly interacting at the single atom level.

We propose a waveguide-QED system where two single photons of distinct frequency or polarization interact strongly. The system consists of a single ladder-type three level atom coupled to a waveguide. When both optical transitions are coupled strongly to the waveguide's mode, we show that a control photon tuned to the upper transition induces a π phase shift and tunneling of a probe photon tune...

متن کامل

Scattering of two photons on a quantum emitter in a one-dimensional waveguide: exact dynamics and induced correlations

Wedevelop awavefunction approach to describe the scattering of two photons on a quantum emitter embedded in a one-dimensional waveguide. Ourmethod allows us to calculate the exact dynamics of the complete system at all times, as well as the transmission properties of the emitter.We show that the nonlinearity of the emitter with respect to incoming photons depends strongly on the emitter excitat...

متن کامل

Effect of asymmetric quantum dot rings in electron transport through a quantum wire

The electronic conductance at zero temperature through a quantum wire with side-connected asymmetric quantum ring (as a scatter system) is theoretically studied using the non-interacting Hamiltonian Anderson tunneling method. In this paper we concentrate on the configuration of the quantum dot rings. We show that the asymmetric structure of QD-scatter system strongly influences the amplitude an...

متن کامل

Effect of asymmetric quantum dot rings in electron transport through a quantum wire

The electronic conductance at zero temperature through a quantum wire with side-connected asymmetric quantum ring (as a scatter system) is theoretically studied using the non-interacting Hamiltonian Anderson tunneling method. In this paper we concentrate on the configuration of the quantum dot rings. We show that the asymmetric structure of QD-scatter system strongly influences the amplitude an...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012