Qubits, however insulated, are prone to noise. It is a challenge to work with the noisy qubits. In this talk, we describe the nuclear magnetic resonance (NMR) studies on noise characterization, suppression, as well as manipulation. The specific topics include noise spectroscopy, algorithmic cooling, dynamical decoupling, and noise engineering.
References
1. Varad R. Pande, Gaurav Bhole, Deepak Khurana, T. S. Mahesh, Phys. Rev. A 96, 012330 (2017);
2. Deepak Khurana, Bijay Kumar Agarwalla, T. S. Mahesh, Phys. Rev. A 99, 022107 (2019)