Fundamental energy requirement of reversible quantum operations
Landauer's principle asserts that any computation has an unavoidable energy cost that
grows proportionally to its degree of logical irreversibility. But even a logically reversible …
grows proportionally to its degree of logical irreversibility. But even a logically reversible …
Quantum foundations of classical reversible computing
The reversible computation paradigm aims to provide a new foundation for general classical
digital computing that is capable of circumventing the thermodynamic limits to the energy …
digital computing that is capable of circumventing the thermodynamic limits to the energy …
Notes on the history of reversible computation
CH Bennett - ibm Journal of Research and Development, 1988 - ieeexplore.ieee.org
We review the history of the thermodynamics of information processing, beginning with the
paradox of Maxwell's demon; continuing through the efforts of Szilard, Brillouin, and others …
paradox of Maxwell's demon; continuing through the efforts of Szilard, Brillouin, and others …
Notes on the history of reversible computation
CH Bennett - IBM Journal of research and development, 2000 - search.proquest.com
We review the history of the thermodynamics of information processing, beginning with the
paradox of Maxwell's demon; continuing through the efforts of Szilard, Brillouin, and others …
paradox of Maxwell's demon; continuing through the efforts of Szilard, Brillouin, and others …
Complexity-constrained quantum thermodynamics
Quantum complexity measures the difficulty of realizing a quantum process, such as
preparing a state or implementing a unitary. We present an approach to quantifying the …
preparing a state or implementing a unitary. We present an approach to quantifying the …
The minimal work cost of information processing
Irreversible information processing cannot be carried out without some inevitable
thermodynamical work cost. This fundamental restriction, known as Landauer's principle, is …
thermodynamical work cost. This fundamental restriction, known as Landauer's principle, is …
Limitations of noisy reversible computation
Noisy computation and reversible computation have been studied separately, and it is
known that they are as powerful as unrestricted computation. We study the case where both …
known that they are as powerful as unrestricted computation. We study the case where both …
Reducing the depth of linear reversible quantum circuits
In quantum computing the decoherence time of the qubits determines the computation time
available, and this time is very limited when using current hardware. In this article, we …
available, and this time is very limited when using current hardware. In this article, we …
The physical limits of computing
MP Frank - Computing in Science & Engineering, 2002 - ieeexplore.ieee.org
Many of the fundamental limits on information processing, from thermodynamics, relativity,
and quantum mechanics, are only a few decades away. Novel physically motivated …
and quantum mechanics, are only a few decades away. Novel physically motivated …
Speed limit for a highly irreversible process and tight finite-time Landauer's bound
Landauer's bound is the minimum thermodynamic cost for erasing one bit of information. As
this bound is achievable only for quasistatic processes, finite-time operation incurs …
this bound is achievable only for quasistatic processes, finite-time operation incurs …