-
06-11
2025
Journal Club
Abstract: Speaker: Jun-hua Zhang (张君华) Paper: Dirac Equation and Quantum Relativistic Effects in a Single Trapped Ion Authors: L. Lamata, J. Leon, T. Schatz, and E. Solano Reference: Phys. Rev....
-
06-11
2025
Journal Club
Abstract: Speaker: Xiang Zhang (张翔) Paper 1: Cooling and stabilization by collisions in a mixed ion–atom system Authors: K. Ravi, Seunghyun Lee, Arijit Sharma, G. Werth & S.A. Rangwala Referenc...
-
06-11
2025
Information, Quantum, and Statistical Mechanics
Abstract: Short Bio:
-
06-11
2025
Quantum correlations versus entanglement in composite systems
Abstract: The correlations of multipartite quantum states can have nonclassical features other than entanglement. After giving a brief overview of the subject, we focus on the issue of establishing a...
-
06-11
2025
Practical measurement-device-independent quantum key distribution: theory and ex
Abstract: Quantum cryptography or quantum key distribution (QKD) can provide unconditional (i.e. information-theoretic) security based on the laws of quantum physics. It has been identified as the fi...
-
06-11
2025
Quantum-limited measurement of magnetic-field gradient using entangled atoms
Abstract: I will introduce a new method on how to surpass the standard quantum limit for detecting the magnetic-field gradient by using entangled atoms. In addition, I will briefly discuss how to cre...