Dimitris Bakalis

**Dimitris Bakalis** is an Assistant Professor in the Department of Physics at the University of Patras, Greece, affiliated with the Electronics and Computers Division. His research focuses on VLSI design and test, low-power systems, and computer arithmetic. He holds a PhD in Computer Engineering from the University of Patras (2001).

Education:

• Bachelor of Science in Computer Engineering, University of Patras
• Master of Science in Computer Engineering, University of Patras
• PhD in Computer Engineering, University of Patras (2001)

Research Interests: Dr. Bakalis specializes in VLSI testing methodologies, including Built-in Self-Test (BIST), low-power design, and arithmetic circuits. His work emphasizes energy-efficient architectures for embedded systems and residue number systems (RNS). Recent projects include modulo arithmetic circuits and QCA nanotechnology-based squarers.

Articles Trends: His publications span over two decades, with a focus on optimizing arithmetic circuits for low power and high efficiency. Key contributions include RNS converter designs, low-power BIST schemes, and novel architectures for Hamming distance comparators. Recent work explores nanoscale QCA circuits and RNS applications in image processing.

Awards & Grants:** No specific awards listed, but his work has been cited over 350 times. He has collaborated on projects funded by the University of Patras and European initiatives.

Teaching:** He teaches courses in Computer Programming, Digital Electronics, and Microprocessor Systems, emphasizing VHDL design and embedded systems.

Labs/Teams:** Active member of the Electronics Lab within the Physics Department, contributing to interdisciplinary projects in VLSI and nanoelectronics.