4 papers
Tomography of a Macroscopic Quantum State influenced by Classical Self-Gravity
Wenjie Zhong, Yubao Liu, Yanbei Chen +2
Macroscopic optomechanical systems offer a promising testbed for distinguishing whether gravity acts as a quantum interaction or as a classical field. Schrodinger-Newton (SN) theor…
Distinguishing Quantum and Classical Gravity via Non-Stationary Test Mass Dynamics
Wenjie Zhong, Yubao Liu, Yiqiu Ma
Classical gravity theory predicts a state-dependent gravitational potential for a quantum test mass, leading to nonlinear Schrodinger-Newton (SN) state evolution that contrasts wit…
Semiclassical gravity phenomenology under the causal-conditional quantum measurement prescription II: Heisenberg picture and apparent optical entanglement
Yubao Liu, Wenjie Zhong, Yanbei Chen +1
The evolution of quantum states influenced by semiclassical gravity is distinct from that in quantum gravity theory due to the presence of a state-dependent gravitational potential…
Mass transfer and boson cloud depletion in a binary black hole system
Yao Guo, Wenjie Zhong, Yiqiu Ma +1
Ultralight boson is one of the potential candidates for dark matter. If exists, it can be generated by a rapidly rotating black hole via superradiance, extracting the energy and an…