We explicitly model entanglement as a kind of parallelism under the framework of reversible quantum computing. A sound and complete axiomatization is founded. Different to modeling of entanglement in quantum computing, the shadow constant is unnecessary. And also, as a kind of parallelism, entanglement merge is also quite different.

Increasing demand for reduction in power dissipation in digital computer system has led to new mode of computation for digital design giving birth to reversible computing. Its main aim is low power dissipation in logical elements but can have some other advantages likeerror preventionand data security. In present-day, reversible logic has bring out to be an optimistic computing model having app...

Following the reversible computation paradigm is essential in the design of many emerging technologies such as quantum computation or dedicated low power concepts. The design of corresponding circuits and systems heavily relies on information about whether the function to be realized is indeed reversible. In particular in hierarchical synthesis approaches where a given function is decomposed in...

Information loss from a computation implies energy dissipation due to Landauer’s Principle. Thus, increasing the amount of useful computational work that can be accomplished within a given energy budget will eventually require increasing the degree to which our computing technologies avoid information loss, i.e., are logically reversible. But the traditional definition of logical reversibility ...

Reversibility is the only way to compute with asymptotically zero power, and is a novel approach to low power, low energy computing. Recent implementations of reversible and adi-abatic 15, 7] logic in standard cmos silicon processes have motivated further research into reversible computing. The application of reversible computing techniques to reduce energy dissipation of current generation cmo...

Quantum-dot Cellular Automata (QCA) is an emerging and promising technology that provides significant improvements over CMOS. Recently QCA has been advocated as an applicant for implementing reversible circuits. However QCA, like other Nanotechnologies, suffers from a high fault rate. The main purpose of this paper is to develop a fault tolerant model of QCA circuits by redundancy in hardware a...

Reversible logic circuit is a necessary construction for achieving ultra low power dissipation as well as for prominent post-CMOS computing technologies such as Quantum computing. Consequently automatic synthesis of a Boolean function using elementary reversible logic gates has received significant research attention in recent times, creating the domain of reversible logic synthesis. In this pa...

Reversible Logic Plays a very important role in research fields like quantum computing, optical computing, nanotechnology, low power computing and DNA computing. Reversibility has become the most promising technology in digital circuit design to reduce energy loss. This problem of energy loss can be solving by using reversible circuits where conventional logic has failed. Reversible circuits co...

Reversible logic is experience renewed interest as we are approach the limits of CMOS technologies. While physical implementations of reversible gates have yet to materialize, it is safe to assume that they will rely on faulty individual components. In this work we present a present a method to provide fault tolerance to a reversible circuit based on invariant relationships.

In recent years, reversible logic has emerged as a promising computing paradigm having application in low power CMOS, quantum computing, nanotechnology, and optical computing. The classical set of gates such as AND, OR, and EXOR are not reversible. In this paper, the authors have proposed reversible programmable logic array (RPLA) architecture using reversible Fredkin and Feynman gates. The pro...