Model of computation in which all processes are time-reversible
Reversible computing is any model of computation where the computational process, to some extent, is time-reversible. In a model of computation that uses deterministic transitions from one state of the abstract machine to another, a necessary condition for reversibility is that the relation of the mapping from states to their successors must be one-to-one. Reversible computing is a form of unconventional computing.
Due to the unitarity of quantum mechanics, quantum circuits are reversible, as long as they do not "collapse" the quantum states on which they operate.[1]
^Williams, Colin P. (2011). Explorations in Quantum Computing. Springer. pp. 25–29. ISBN 978-1-84628-887-6.
and 23 Related for: Reversible computing information
Reversiblecomputing is any model of computation where the computational process, to some extent, is time-reversible. In a model of computation that uses...
time-reversed dynamics are well defined Reversible diffusion, an example of a reversible stochastic process Reversible process (thermodynamics), a process...
in quantum computing or classical reversiblecomputing. In these models of computing, all operations on computer memory must be reversible, and toggling...
Unconventional computing is computing by any of a wide range of new or unusual methods. It is also known as alternative computing. The term unconventional...
DNA computing is an emerging branch of unconventional computing which uses DNA, biochemistry, and molecular biology hardware, instead of the traditional...
are a theoretical foundation for structured reversible programming and energy-efficient reversiblecomputing systems. The American National Standards Institute...
ultimate limits to energy per transition are explored in reversiblecomputing. The first fully reversible CPU, the Pendulum, was implemented using standard CMOS...
A univariate stationary Gaussian process is time-reversible. Markov processes can only be reversible if their stationary distributions have the property...
research in this direction. The Reversible Structured Program Theorem is an important concept in the field of reversiblecomputing. It posits that any computation...
computer scientist, known for his work on cellular automata and reversiblecomputing. He is a research affiliate with the Computer Science and Artificial...
automata. Reversible cellular automata form a natural model of reversiblecomputing, a technology that could lead to ultra-low-power computing devices....
{1}{2}}(I_{1}-Z_{1})H_{2}}} . The CNOT gate is also used in classical reversiblecomputing. The CNOT gate operates on a quantum register consisting of 2 qubits...
work on reversiblecomputing and cellular automata. While Konrad Zuse's book, Calculating Space (1969), mentioned the importance of reversible computation...
quantum logic gates are reversible. It is possible to perform classical computing using only reversible gates. For example, the reversible Toffoli gate can implement...
field of reversiblecomputing and conservative logic. Developed within the framework of conservative logic, this gate is designed to align computing processes...
dissipated as heat. This principle is relevant to reversiblecomputing, quantum information and quantum computing. He also is responsible for the Landauer formula...
{\displaystyle v} . Reversible flow chart language (RL) is a simple reversible imperative programming language designed for reversiblecomputing, where each computational...
small values of n. A reversible n-bit classical logic gate gives rise to a reversible n-bit quantum gate as follows: to each reversible n-bit logic gate f...
dissipate energy, but energy is wasted in the driving transistors. In reversiblecomputing, inductors can be used to store this energy and reduce the energy...
Boltzmann constant and T is the operating temperature of the computer. Reversiblecomputing is not subject to this lower bound. T cannot, even in theory, be...
Global Information