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12-08
2022
Testing Gravity with Pulsars
内容： Einstein’s general relativity has passed enormous tests with flying colours, ranging from the Solar System, binary pulsars, gravitational waves, to cosmology. Binary pulsars, being in a strong...
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02-22
2023
Algorithms for simulating thermal quantum many-body systems: quantum computation, tensor networks and neural networks
内容： Simulation of quantum many-body systems is extremely challenging, as computational resources (time, memory) grow exponentially with system size. In this talk, I will introduce one classical and...
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12-22
2022
Towards kHz Gravitational Wave Astronomy
内容： Gravitational wave has become a new window to explore our universe. Among many events detected so far, GW170817 was the first binary neutron star gravitational wave event joint with electromagn...
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12-08
2022
Probing the subatomic world using photon and electron scattering
内容： A major goal of nuclear physics is to quantitively and comprehensively understand the internal dynamics of the nucleon and nuclei described by quantum chromodynamics. Photon and electron scatte...
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11-24
2022
Multi-phase gas, accretion, and mechanical AGN feedback in early-type galaxies
内容： Most galaxies comparable to or larger than the mass of the Milky Way host hot, X-ray emitting atmospheres and central radio sources. Hot atmospheres and radio jets and lobes are the ingredients...
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12-05
2022
Revisit the Decoherence of Cosmological Perturbations with the Development of Quantum Information
内容： In the past, the quantum-to-classical transition of inflationary cosmological perturbations more focused on explaining today’s classical observations which originate from quantum vacuum fluctu...