Physicists Create a Thermometer for Measuring ‘Quantumness’
“Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect quantum entanglement without destroying it.
Link :
https://www.wired.com/story/physicists-create-a-thermometer-for-measuring-quantumness/
Link :
https://www.wired.com/story/physicists-create-a-thermometer-for-measuring-quantumness/