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    Home > Chemicals Industry > China Chemical > Contributions to the creation of microscope-level temperature measurement sub-sensing technology

    Contributions to the creation of microscope-level temperature measurement sub-sensing technology

    • Last Update: 2022-06-25
    • Source: Internet
    • Author: User
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    【Chemical Machinery Equipment Network Hot Concern ] Speaking of quantum technology, what do you think of? For most people, it may be all kinds of quantum products that scammers say! Indeed, since the concept of quantum technology has become popular in China, various scams under the banner of "quantum science" such as quantum reading, quantum beauty, and quantum water cups have emerged in an endless stream, making most consumers who have little knowledge of quantum physics It's impossible to guard against, causing everyone to gradually avoid products related to "quantum".

     
    Hot attention of Chemical Machinery Equipment NetworkChemical machinery and equipment
    Although "quantum scams" are full of tricks, quantum technology is not an empty name, and it is one of the most popular cutting-edge technologies in the 21st century.
    Quantum mechanics is a branch of physics that studies the laws of motion of microscopic particles in the material world.
    The research objects include atoms, molecules, condensed matter, and atomic nuclei and elementary particles.
    In 1900, in order to explain the experimental phenomenon of black body radiation, physicist Planck proposed the hypothesis of "small unit of energy" and named it "quantum".
    Since then, through the continuous improvement of scientists such as Einstein, Bohr, Heisenberg, and Schrödinger, a complete theory of quantum mechanics has been gradually established.

     

    Nowadays, with the rapid development of science and technology, quantum technology has gradually stepped out of the laboratory and entered the fields of sensing, communication, imaging, medical treatment, and information processing, creating more and more benefits for mankind.
    Even inIn the field of instrumentation , quantum technology may also promote innovation and breakthroughs in new technologies.

     
    Instrumentation
    Recently, researchers and partners from Osaka City University have used quantum technology to invent a new microscope-basedThermometers can not only accurately and reliably measure the temperature of microscopic animals, but also detect temperature-dependent quantum spins and fluorescent nanodiamonds.

     
    thermometer
      Earlier, the research team used a technology similar to quantum sensing to successfully measure the heat and temperature of biological processes in cultured cells.
    In order to build this kind of thermometer, the researchers used a polymer structure to decorate the surface of nanodiamonds and injected them into the nematodes.
    The mitochondria of the nematodes were stimulated by drug treatment to make the nematodes feverish.
    Then they successfully observed the temperature changes and rise.
    Although the nematode moves very fast, the quantum monitoring algorithm can still track the nanodiamond and measure the temperature steadily.
    According to the researchers, quantum sensing technology uses the sensitivity of an extremely fragile quantum system to the surrounding environment.
    As an important milestone, the test result will make certain for the integration of quantum sensing with biology and the future development direction.
    The guiding significance.

     

      It is undeniable that temperature has become inseparable from the daily lives of modern people.
    TV news, weather forecasts in mobile phones, temperature measurement when sick and fever, and temperature control in industrial production processes are all inseparable from small thermometers.
    As one of the instruments with a very long development history, the types, principles and application scope of thermometers are constantly expanding.
    Starting from kerosene thermometers, alcohol thermometers, mercury thermometers, gas thermometers and electronic thermometers are constantly replaced, satisfying the development of science and technology and industrial temperature measurement.
    Conditional demand.

     

      The development and integration of science and technology requires us to think and look at it rationally.
    Although quantum technology is still far away from our daily lives, as one of the cutting-edge technologies with development potential in the 21st century*, any research related to it has made progress and Breakthroughs are likely to cause earth-shaking changes in people's lives.
    And how this technology will leave a strong mark in human history is even more worth looking forward to.

     

      Original title: Creating a microscope-level temperature measurement sub-sensing technology is indispensable
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