VTT is developing a purely electrical cooling method that will enable a significant reduction in the size of quantum computers
Press release 30 August 2023 VTT is developing a cooling technology based on microelectronics and electric current, which can be utilised by low-temperature electronic and photonic components. The new technology reduces the size, power consumption and price of cooling systems. The method has a wide range of application fields: one topical example is quantum technology.Many electronic, photonic and quantum technology components require cryogenics, as they only operate at very low temperatures. For example, a quantum computer built from superconducting circuits has to be cooled near to the