In optical computing systems both binary and decimal numbers are used for different
arithmetical manipulations. Therefore the conversion from binary to decimal and decimal to …

Binary optical data subtraction by using a ternary dibit representation technique in optical
arithmetic problems clickable element to expand a topic LOGIN OR CREATE ACCOUNT …

Symmetric ternary number (radix= 3) has three logical states (1¯, 0, 1). It is very much useful
in carry free arithmetical operation. Beside this, the logical operation using this type of …

On the basis of signed-digit negabinary representation, parallel two-step addition and one-
step subtraction can be performed for arbitrary-length negabinary operands. The arithmetic …

Arithmetic logic unit (ALU) is the most important unit in any computing system. Optical
computing is becoming popular day-by-day because of its ultrahigh processing speed and …

In the field of optical computing and parallel information processing, several number
systems have been used for different arithmetic and algebraic operations. Therefore an …

The main aim of this book is to introduce the concept of photonic information processing
technologies to the graduate and post-graduate students, researchers, engineers and …

The advantages of multivalued logic in optical parallel computation need no introduction.
There are lots of proposals, already reported, where tristate, quarternary state logic …

Nonlinear optics has been of increased interest for all-optical signal, data and image
processing in high speed photonic networks. The application of multi-valued (nonbinary) …

Frequency-encoded optical processors based on multivalued logic (MVL) will play a
significant role in future all-optical networks. In this work, basic optical logic gates are …