no code implementations • 28 Jun 2020 • Saurav Roy, Arkka Bhattacharyya, Sriram Krishnamoorthy
This work presents the electrostatic analysis of a novel Ga$_2$O$_3$ vertical Schottky diode with three different guard ring configurations to reduce the peak electric field at the metal edges.
Applied Physics Systems and Control Systems and Control
4 code implementations • 26 May 2020 • Ang Li, Sriram Krishnamoorthy
For evaluation, we measure the execution fidelity of a subset of QASMBench applications on 12 IBM-Q machines through density matrix state tomography, which comprises 25K circuit evaluations.
Quantum Physics
no code implementations • 29 Apr 2020 • Praneeth Ranga, Sung Beom Cho, Rohan Mishra, Sriram Krishnamoorthy
We report on the modeling of polarization-induced two-dimensional electron gas (2DEG) formation at ${\epsilon}$-AlGaO3 / ${\epsilon}$-Ga2O3 heterointerface and the effect of spontaneous polarization (Psp) reversal on 2DEG density in ${\epsilon}$-Ga2O3 /${\epsilon}$-AlGaO3 / ${\epsilon}$-Ga2O3 double heterostructures.
Materials Science Mesoscale and Nanoscale Physics Applied Physics
no code implementations • 1 Apr 2019 • Guang Hao Low, Nicholas P. Bauman, Christopher E. Granade, Bo Peng, Nathan Wiebe, Eric J. Bylaska, Dave Wecker, Sriram Krishnamoorthy, Martin Roetteler, Karol Kowalski, Matthias Troyer, Nathan A. Baker
Fault-tolerant quantum computation promises to solve outstanding problems in quantum chemistry within the next decade.
Quantum Physics Emerging Technologies Chemical Physics Computational Physics
no code implementations • 5 Feb 2019 • Nicholas P. Bauman, Eric J. Bylaska, Sriram Krishnamoorthy, Guang Hao Low, Nathan Wiebe, Karol Kowalski
In analogy to the standard single-reference SES-CC formalism, its unitary CC extension allows one to include the dynamical (outside the active space) correlation effects in an SES induced complete active space (CAS) effective Hamiltonian.
Quantum Physics