94 citations · 128 across the 3 of their papers we have counts for
3 papers
Environmental noise effects on entanglement fidelity of exchange-coupled semiconductor spin qubits
Robert E. Throckmorton, Edwin Barnes, S. Das Sarma
We investigate the effect of magnetic field and charge noise on the generation of entanglement between two Heisenberg exchange-coupled electron spins in a double quantum dot. We fo…
Quantum multicriticality of bilayer graphene in the presence of a tunable energy gap
Robert E. Throckmorton, S. Das Sarma
We develop a theory for quantum phases and quantum multicriticality in bilayer graphene in the presence of an explicit energy gap in the non-interacting spectrum by extending previ…
Electronic multicriticality in bilayer graphene
Vladimir Cvetkovic, Robert E. Throckmorton, Oskar Vafek
We map out the possible ordered states in bilayer graphene at the neutrality point by extending the previous renormalization group treatment of many-body instabilities to finite te…