UNIVERSAL LOGIC GATES USING FEYNMAN GATE REVERSIBLE LOGIC AND QUANTUM COMPUTINGP. SubhashiniP. Satyavani
This communication presents the complete design of a reversible arithmetic logic unit (ALU) that can be part of a programmable reversible computing device such as a quantum computer. The presented ALU is garbage free and uses reversible updates to combine the standard reversible arithmetic and logica...
Peres "Reversible Logic and Quantum Computers" Physical review A, 32 (1985), pp. 3266-3276 View in ScopusGoogle Scholar 18 Himanshu Thapliyal and M.B Srinivas, "A New Reversible TSG Gate and Its Application For Designing Efficient Adder Circuits", 7th International Symposium on Representations an...
As a consequence, quantum computers can be built from NEGATOR gates and PHASOR gates. The NEGATOR is a 1-qubit circuit that is a natural generalization of the 1-bit NOT gate of classical computing. In contrast, the PHASOR is a 1-qubit circuit not related to classical computing....
Reversible circuits and their implementations in quantum computers have attracted many researchers in the last decades. Reversible computation [1] has proven itself as a very promising research area, especially for applications to emerging technologies. This is confirmed by its results in emerging applica...
Dmitri Maslov,D Michael Miller.Comparison of the cost met-rics for reversible and quantumlogic synthesis.IET Com-puters&Digital Techniques. 2007Dmitri Maslov,D.Michael Miller.Comparison of the cost metrics for reversible and quantum logic synthesis[J].IET Computers & Digital Techniques,2007,1(2):...
Reversible logic has emerged as a promising paradigm in various domains, such as low power VLSI design, quantum cellular automata, and nanotechnology-based systems. The arithmetic logic unit (ALU) is one of the main components of any central processing unit. In this paper we propose two new r...
Compact realizations of reversible logic functions are of interest in the design of quantum computers. In this paper we present an exact synthesis algorithm, based on Boolean Satisfiability (SAT), that finds the minimal elementary quantum gate realization for a given reversiblefunction. Since these ga...
The reversible circuits form the basic building block of quantum computers as all quantum operations are reversible. This paper presents asynchronoussequential circuits and circuits without hazard effect using reversible logic gates. I illustrate that we can produce AND, OR, NAND, NOR, EXOR and EX...
Reversible computing studies computation models that are deterministic in both the forward and backward directions. Sometimes reversibility is a necessity, as in the case of quantum computing models [23]3 and overcoming Landauer's physical limit [73]. When computers are built based on fundamentally ...