1. King Fahd University of Petroleum and Minerals,Department of Physics Department of Electrical Engineering,Dhahran,Saudi Arabia
2. King Fahd University of Petroleum and Minerals,Department of Information and Computer Science,Dhahran,Saudi Arabia
3. Purdue University,Purdue Quantum Science and Engineering Institute,Department of Chemistry Department of Physics and Astronomy,West Lafayette,IN USA
4. King Fahd University of Petroleum and Minerals,Department of Electrical Engineering,Dhahran,Saudi Arabia