Phonon-mediated heat transport across materials visualized at the atomic level

Gao Peng’s research group at the International Center for Quantum Materials, School of Physics, Peking University, has developed a breakthrough method for visualizing interfacial phonon transport with sub-nanometer resolution. Leveraging fast electron inelastic scattering in electron microscopy, the team directly measured temperature fields and thermal resistance across interfaces, unveiling the microscopic mechanism of phonon-mediated heat

True single-photon source boosts secure key rates in quantum key distribution systems

Quantum key distribution (QKD), a cryptographic technique rooted in quantum physics principles, has shown significant potential for enhancing the security of communications. This technique enables the transmission of encryption keys using quantum states of photons or other particles, which cannot be copied or measured without altering them, making it significantly harder for malicious parties to

Watch. Tucker Carlson’s spat with Ted Cruz over ‘Bible phrase’: ‘Those who bless Israel will be blessed’ – Hindustan Times – Hindustan Times

Watch. Tucker Carlson’s spat with Ted Cruz over ‘Bible phrase’: ‘Those who bless Israel will be blessed’ – Hindustan Times  Hindustan TimesWatch. Tucker Carlson’s spat with Ted Cruz over ‘Bible phrase’: ‘Those who bless Israel will be blessed’ – Hindustan Times  Hindustan Times Read More