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  2. Chemical computer - Wikipedia

    en.wikipedia.org/wiki/Chemical_computer

    A chemical computer, also called a reaction-diffusion computer, Belousov–Zhabotinsky (BZ) computer, or gooware computer, is an unconventional computer based on a semi-solid chemical "soup" where data are represented by varying concentrations of chemicals. [1] The computations are performed by naturally occurring chemical reactions.

  3. Unconventional computing - Wikipedia

    en.wikipedia.org/wiki/Unconventional_computing

    An analog computer is a type of computer that uses analog signals, which are continuous physical quantities, to model and solve problems. These signals can be electrical, mechanical, or hydraulic in nature. Analog computers were widely used in scientific and industrial applications, and were often faster than digital computers at the time.

  4. Network on a chip - Wikipedia

    en.wikipedia.org/wiki/Network_on_a_chip

    An interconnect processing unit (IPU) [13] is an on-chip communication network with hardware and software components which jointly implement key functions of different system-on-chip programming models through a set of communication and synchronization primitives and provide low-level platform services to enable advanced features [which?] in ...

  5. DNA computing - Wikipedia

    en.wikipedia.org/wiki/DNA_computing

    The full stack for DNA computing looks very similar to a traditional computer architecture. At the highest level, a C-like general purpose programming language is expressed using a set of chemical reaction networks (CRNs). This intermediate representation gets translated to domain-level DNA design and then implemented using a set of DNA strands.

  6. Molecular communication - Wikipedia

    en.wikipedia.org/wiki/Molecular_communication

    A Russian patent for a wireless network that uses a chemical system as the physical medium for data transmission, instead of the environment, was granted in 2018. The signals representing electronic messages transmitted through the wireless communication channel of this hypothetical wireless computer network would be changes of the chemical ...

  7. Computational chemistry - Wikipedia

    en.wikipedia.org/wiki/Computational_chemistry

    Computational chemistry is a branch of chemistry that uses computer simulations to assist in solving chemical problems. [1] It uses methods of theoretical chemistry incorporated into computer programs to calculate the structures and properties of molecules , groups of molecules, and solids. [ 2 ]

  8. Timeline of quantum computing and communication - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_quantum...

    An optical quantum computer with three qubits calculates the energy spectrum of molecular hydrogen to high precision. [172] The first germanium laser advances the state of optical computers. [173] A single-electron qubit is developed [174] The quantum state in a macroscopic object is reported. [175] A new quantum computer cooling method is ...

  9. Wetware computer - Wikipedia

    en.wikipedia.org/wiki/Wetware_computer

    The concept of wetware is an application of specific interest to the field of computer manufacturing. Moore's law, which states that the number of transistors which can be placed on a silicon chip is doubled roughly every two years, has acted as a goal for the industry for decades, but as the size of computers continues to decrease, the ability to meet this goal has become more difficult ...