Information theory and computation articles within Nature Photonics

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• Interview | 01 August 2010

  Controlling quantum bits

  Can excitons be used to achieve scalable control of quantum light? Steffen Michaelis de Vasconcellos explained toNature Photonicsthat the optoelectrical control of exciton qubits in quantum dots offers great promise.

  • David Pile

• News & Views | 01 August 2010

  A spooky light-emitting diode

  The generation of entangled photon pairs is usually a complex process involving optically driven schemes and nonlinear optics. The recent demonstration of an electrically powered light-emitting diode that is capable of this task looks set to greatly simplify experiments in the field of quantum information processing.

  • Val Zwiller