-
06-30
2017
Spin chains far away from equilibrium: shortcuts to adiabaticity
Abstract: Understanding the far-from-equilibrium dynamics of quantum systems is an open problem at the frontiers of physics. Yet, tailoring such dynamics is a necessity for the advancement of quantum...
-
05-31
2017
Shortcuts to adiabaticity for BEC in nonlinear systems
Abstract: In this talk, I will first give a brief introduction of shortcuts to adiabaticity with the applications of atom cooling, transport and internal state control. Then I focus on the shortcuts ...
-
04-20
2017
Quantum Journal Club: Generating 3 qubit quantum circuits with neural networks
Abstract: A new method for compiling quantum algorithms is proposed and tested for a three qubit system. The proposed method is to decompose a a unitary matrix U, into a product of simpler Uj via a n...
-
04-13
2017
Quantum Journal Club: Tunable Superconducting Qubits with Flux-Independent Coherence
Abstract: We have studied the impact of low-frequency magnetic flux noise upon superconducting transmon qubits with various levels of tunability. We find that qubits with weaker tunability exhibit de...
-
04-13
2017
Quantum Journal Club: Trapped-Ion Quantum Logic with Global Radiation Fields
Abstract: Trapped ions are a promising tool for building a large-scale quantum computer. However, the number of required radiation fields for the realization of quantum gates in any proposed ion-base...
-
04-13
2017
Quantum Journal Club: Repeated quantum error correction on a continuously encoded qubit by real-time feedback
Abstract: Reliable quantum information processing in the face of errors is a major fundamental and technological challenge. Quantum error correction protects quantum states by encoding a logical quan...