نتایج جستجو برای: thermodynamic computation

تعداد نتایج: 185060  

Journal: :Entropy 2016
Lenin F. Escamilla-Herrera Eri A. Mena-Barboza José Torres-Arenas

The thermodynamic formalism for rotating black holes, characterized by noncommutative and quantum corrections, is constructed. From a fundamental thermodynamic relation, the equations of state and thermodynamic response functions are explicitly given, and the effect of noncommutativity and quantum correction is discussed. It is shown that the well-known divergence exhibited in specific heat is ...

2015
Bo-Bo Wei Zhan-Feng Jiang Ren-Bao Liu

The holographic principle states that the information about a volume of a system is encoded on the boundary surface of the volume. Holography appears in many branches of physics, such as optics, electromagnetism, many-body physics, quantum gravity, and string theory. Here we show that holography is also an underlying principle in thermodynamics, a most important foundation of physics. The therm...

Journal: :Theor. Comput. Sci. 2009
James Ladyman

When we are concerned with the logical form of a computation and its formal properties, then it can be theoretically described in terms of mathematical and logical functions and relations between abstract entities. However, actual computation is realised by some physical process, and the latter is of course subject to physical laws and the laws of thermodynamics in particular. An issue that has...

1999
H. Buhrman W. van Dam B. Terhal T. Tromp

Introduction New computation devices increasingly depend on particular physical properties rather than on logical organization alone as used to be the case in conventional technologies. The laws of physics impose limits on increases in computing power. Two of these limits are interconnect wires in multicomputers and thermodynamic limits to energy dissipation in all computers. Quantum computing ...

Journal: :Physical Review X 2023

Thermodynamics serves as a universal means for studying physical systems from an energy perspective. In recent years, with the establishment of field stochastic and quantum thermodynamics, ideas thermodynamics have been generalized to small fluctuating systems. Independently developed in mathematics statistics, optimal transport theory concerns by which one can optimally source distribution tar...

Journal: :Journal of Plasma Physics 2023

Simulations of high-energy density physics often need non-local thermodynamic equilibrium opacity data. These data, however, are expensive to produce at relatively low fidelity. It is even more so high fidelity such that the calculations can contribute 95 % total computation time. This proportion reach large proportions. Neural networks be used replace standard low-fidelity and neural trained r...

Journal: :Mathematical Modelling 1986

This paper presents two efficient implementations of fast and pipelined bit-parallel polynomial basis multipliers over GF (2m) by irreducible pentanomials and trinomials. The architecture of the first multiplier is based on a parallel and independent computation of powers of the polynomial variable. In the second structure only even powers of the polynomial variable are used. The par...

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