6 citations · 23 across the 11 of their papers we have counts for
12 papers
Gate Control of g-factor in Germanium Quantum Dots: A Strain-Based Explanation
Mu Niu, Adrian Culver, Johnathan Bryan +3
The g-factor is a key parameter governing the behavior of semiconductor spin qubits, as it directly determines the qubit frequency and its sensitivity to electrical and magnetic no…
Dynamical crossover between stretched- and compressed-exponential relaxation in a photoexcited crystal
Tyler Carbin, Joel Herman, Xinshu Zhang +6
Anomalous relaxation is one of the hallmarks of disordered systems. Following perturbation by an external source, many glassy, jammed and amorphous systems relax as a stretched or…
Universal localization-delocalization transition in chiral-symmetric Floquet drives
Adrian B. Culver, Pratik Sathe, Albert Brown +2
Periodically driven systems often exhibit behavior distinct from static systems. In single-particle, static systems, any amount of disorder generically localizes all eigenstates in…
Classification of unitary operators by local generatability
Xu Liu, Adrian B. Culver, Fenner Harper +1
Periodically driven (Floquet) systems can exhibit possibilities beyond what can be obtained in equilibrium. Both in Floquet systems and in the related problems of discrete-time qua…
Light-induced electronic polarization in antiferromagnetic Cr2O3
Xinshu Zhang, Tyler Carbin, Adrian B. Culver +5
In a solid, the electronic subsystem can exhibit incipient order with lower point group symmetry than the crystal lattice. External fields that couple to electronic order parameter…
Evidence for bootstrap percolation dynamics in a photo-induced phase transition
Tyler Carbin, Xinshu Zhang, Adrian B. Culver +7
Upon intense femtosecond photo-excitation, a many-body system can undergo a phase transition through a non-equilibrium route, but understanding these pathways remains an outstandin…
Scattering Expansion for Localization in One Dimension: from Disordered Wires to Quantum Walks
Adrian B. Culver, Pratik Sathe, Rahul Roy
We present a perturbative approach to disordered systems in one spatial dimension that accesses the full range of phase disorder and clarifies the connection between localization a…
Scattering Expansion for Localization in One Dimension
Adrian B. Culver, Pratik Sathe, Rahul Roy
We present a perturbative approach to disordered systems in one spatial dimension that accesses the full range of phase disorder and clarifies the connection between localization a…
Many-body wavefunctions for quantum impurities out of equilibrium. II. Charge fluctuations
Adrian B. Culver, Natan Andrei
We extend the general formalism discussed in the previous paper [A. B. Culver and N. Andrei, Phys. Rev. B 103, 195106 (2021)] to two models with charge fluctuations: the interactin…
Many-body wavefunctions for quantum impurities out of equilibrium
Adrian B. Culver, Natan Andrei
We present a method for calculating the time-dependent many-body wavefunction that follows a local quench. We apply the method to the voltage-driven nonequilibrium Kondo model to f…
Nonperturbative approach to quench dynamics. II. Universal electric current of the nonequilibrium Kondo model
Adrian B. Culver, Natan Andrei
In the previous paper, we found a series expression for the average electric current following a quench in the nonequilibrium Kondo model driven by a bias voltage. Here, we evaluat…
Many-body wavefunctions for quantum impurities out of equilibrium. I. The nonequilibrium Kondo model
Adrian B. Culver, Natan Andrei
We present here the details of a method [A. B. Culver and N. Andrei, Phys. Rev. B 103, L201103 (2021)] for calculating the time-dependent many-body wavefunction that follows a loca…