Abstract: Quantum sensing refers to the use of quantum systems, quantum properties, or quantum phenomena to achieve highly sensitive detection of physical quantities. Among the many physical systems,...
Abstract: We study symmetry-breaking (SB) phenomena in a few quantum information systems, it is shown that SB can create or enhance quantum advantage on quantum information processing. We find that e...
Abstract: In this introductory seminar, I will briefly explain the mean-field spin glass, especially focusing on the classical Sherrington-Kirkpatrick (SK) model. I will explain its nontrivial low te...
Abstract: We propose a simple method for simulating a general class of non-unitary dynamics as a linear combination of Hamiltonian simulation (LCHS) problems. LCHS does not rely on converting the pro...
Abstract: We present a general driving protocol for many-body systems to generate a sequence of prethermal regimes, each exhibiting a lower symmetry than the preceding one [1]. We provide an explicit...
Abstract: Highly excited Rydberg atoms exhibit strong and long-range interactions, opening new possibilities for scalable quantum information processing. In terms of qubits control, Rydberg atom arra...