Nonadiabatic landau–zener–stückelberg–majorana transitions, dynamics, and interference

V Ivakhnenko, SN Shevchenko, F Nori - Physics Reports, 2023 - Elsevier
Since the pioneering works by Landau, Zener, Stückelberg, and Majorana (LZSM), it has
been known that driving a quantum two-level system results in tunneling between its states …

Steady Floquet–Andreev states in graphene Josephson junctions

S Park, W Lee, S Jang, YB Choi, J Park, W Jung… - Nature, 2022 - nature.com
Engineering quantum states through light–matter interaction has created a paradigm in
condensed-matter physics. A representative example is the Floquet–Bloch state, which is …

Landau-Zener interferometry of valley-orbit states in Si/SiGe double quantum dots

X Mi, S Kohler, JR Petta - Physical Review B, 2018 - APS
Electrons confined in Si quantum dots possess orbital, spin, and valley degrees of freedom
(DOF). We perform Landau-Zener-Stückelberg-Majorana (LZSM) interferometry on a Si …

Floquet cavity electromagnonics

J Xu, C Zhong, X Han, D Jin, L Jiang, X Zhang - Physical Review Letters, 2020 - APS
Hybrid magnonics has recently attracted intensive attention as a promising platform for
coherent information processing. In spite of its rapid development, on-demand control over …

Driving enhanced quantum sensing in partially accessible many-body systems

U Mishra, A Bayat - Physical Review Letters, 2021 - APS
The ground-state criticality of many-body systems is a resource for quantum-enhanced
sensing, namely, the Heisenberg precision limit, provided that one has access to the whole …

Spectrally reconfigurable quantum emitters enabled by optimized fast modulation

DM Lukin, AD White, R Trivedi, MA Guidry… - npj Quantum …, 2020 - nature.com
The ability to shape photon emission facilitates strong photon-mediated interactions
between disparate physical systems, thereby enabling applications in quantum information …

Resolving nonperturbative renormalization of a microwave-dressed weakly anharmonic superconducting qubit coupled to a single quantized mode

B Ann, S Deve, GA Steele - Physical review letters, 2023 - APS
Microwave driving is a ubiquitous technique for superconducting qubits, but the dressed
states description based on the conventionally used perturbation theory cannot fully capture …

Multiphoton resonance band and Bloch–Siegert shift in a bichromatically driven qubit

Y Yan, Z Lü, L Chen, H Zheng - Advanced Quantum …, 2023 - Wiley Online Library
The resonance and dynamics of a qubit exposed to a strong aperiodic bichromatic field are
studied by using a periodic counter‐rotating hybridized rotating wave (CHRW) Hamiltonian …

Dispersive readout: Universal theory beyond the rotating-wave approximation

S Kohler - Physical Review A, 2018 - APS
We present a unified picture of dispersive readout of quantum systems in and out of
equilibrium. A cornerstone of the approach is the backaction of the measured system to the …

Geometric energy transport and refrigeration with driven quantum dots

J Monsel, J Schulenborg, T Baquet, J Splettstoesser - Physical Review B, 2022 - APS
We study geometric energy transport in a slowly driven single-level quantum dot weakly
coupled to electronic contacts and with strong on-site interaction, which can be either …