Skip to content

Author

Ka-Ming Tam

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

Mechanism of charge transfer and electrostatic field fluctuations in complex metallic alloys

Complex metallic alloys exhibit rich disorder-driven electronic, magnetic, and vibrational behavior arising from strong chemical disorder, leading to unconventional structure-property relationships with applications in extreme-environment materials, catalysis, spintronics, and thermoelectrics. Despite their technologic...

Wai-Ga D. Ho, W. Mondal, Swarnava Ghosh et al. · 1 citation
Preprint Sep 2026

Green's Functions from Sample-based Krylov Quantum Diagonalization: An Impurity Solver for Dynamical Mean-Field Theory

We generalize the sample-based Krylov quantum diagonalization (SKQD) method from ground-state calculations to the evaluation of single-particle Green's functions. By constructing and sampling unitary Krylov subspaces in the N +/- 1 particle-number sectors and evaluating all sector-connecting overlaps classically, the a...

Jay Patel, Chakradhar Rangi, Ka-Ming Tam · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.