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We analyze several families of two-dimensional quantum random walks.

The present article reviews the physics and the applications of the nonlinear optical and electro-optical effects associated with room temperature quasi two-dimensional excitions in GaAs/AlGaAs Q

A two-dimensional space-time pilot-symbol assisted demodulation system is proposed in this paper.

Two-dimensional (2-D) statistical distributions of spectral power and coherence of polar geomagnetic variations with quasi-periods about 10 min are analyzed using data from magnetometer arrays in A

The interaction energy, the phonon spectrum and the longitudinal and transverse sound velocity of a two-dimensional (2D) Wigner crystal are calculated within the harmonic approximation for differ

We report a high modulation efficiency two-electrode tapered laser with a record 0.81 W output optical modulation amplitude for 70 mA applied current swing under 700 Mb/s direct modulation.

We have obtained a high power of 3 W CW, 57% maximum wall-plug efficiency, a record-high modulation efficiency of 19 W/A at 700 Mb/s, more than 1.6 W optical modulation amplitude and 19 dB extincti

Oscillatory convection in binary fluid mixtures takes the form of traveling waves.

In this paper we study two-hop cooperative diversity relaying in random wireless networks.

Let E be a set of labeled points in Euclidean space.

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