Russian Scientists Crack Chip Overheating with Quantum Trick InternationalRussiaThe latest news and stories from Russia.
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Scientists Crack Chip Overheating With Quantum TrickRussian Scientists Crack Chip Overheating With Quantum TrickSputnik
InternationalResearchers from St. Petersburg University found that semiconductors can cool themselves by converting heat
into light.2026-07-26T06:46+00002026-07-26T06:46+00002026-07-26T07:58+0000russiascience & techchipquantum
physicshttps://cdn1.img.sputnikglobe.com/img/07e6/05/13/1095636910_0:107:2048:1259_1920x0_80_0_0_5e0074355f67d83e14e11d4334937d44.jpgThe
approach could help create compact lasers, photonic chips, and optical sensors where conventional cooling is too bulky
or
energy-intensive.https://sputnikglobe.com/20260726/russia-unveils-innovative-tumor-treatment-method-1124497780.htmlSputnik
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tech, chip, quantum physicsscience & tech, chip, quantum physicsRussian Scientists Crack Chip Overheating With
Quantum Trick06:46 GMT 26.07.2026 (Updated: 07:58 GMT 26.07.2026)© Photo : NUST MISiSNTI Center for Quantum
Communications, NUST MISiS© Photo : NUST MISiSSubscribeResearchers from St. Petersburg University found that
semiconductors can cool themselves by converting heat into light.Overheating is a perpetual headache in modern
electronics. The more powerful the chip, laser, or optical sensor, the harder it is to dissipate excess heatScientists
used a quantum well to trap electrons and holes, creating two exciton states at different energy levelsA laser excites
one state; heat provides energy to jump higher, then a photon is emitted, cooling the materialThe approach could help
create compact lasers, photonic chips, and optical sensors where conventional cooling is too bulky or
energy-intensive.RussiaRussia Unveils Innovative Tumor Treatment Method05:02 GMTRussiaScience & Techchipquantum
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