Cavity QED with hybrid nanocircuits: from atomic-like physics to condensed matter phenomena
Circuit QED techniques have been instrumental in manipulating and probing with exquisite
sensitivity the quantum state of superconducting quantum bits coupled to microwave …
sensitivity the quantum state of superconducting quantum bits coupled to microwave …
Full counting statistics of photons emitted by a double quantum dot
C Xu, MG Vavilov - Physical Review B—Condensed Matter and Materials …, 2013 - APS
We analyze the full counting statistics of photons emitted by a double quantum dot (DQD)
coupled to a high-quality microwave resonator by electric dipole interaction. We show that at …
coupled to a high-quality microwave resonator by electric dipole interaction. We show that at …
Current noise spectra and mechanisms with dissipaton equation of motion theory
Based on the Yan's dissipaton equation of motion (DEOM) theory [J. Chem. Phys. 140,
054105 (2014)], we investigate the characteristic features of current noise spectrum in …
054105 (2014)], we investigate the characteristic features of current noise spectrum in …
Charge dynamics in quantum-circuit refrigeration: Thermalization and microwave gain
Previous studies of photon-assisted tunneling through normal-metal–insulator–
superconductor junctions have exhibited potential for providing a convenient tool to control …
superconductor junctions have exhibited potential for providing a convenient tool to control …
Tunable hybrid quantum electrodynamics from nonlinear electron transport
Recent advances in quantum electronics have allowed us to engineer hybrid nanodevices
comprising on chip a microwave electromagnetic resonator coupled to an artificial atom, a …
comprising on chip a microwave electromagnetic resonator coupled to an artificial atom, a …
Photon statistics of a double quantum dot micromaser: Quantum treatment
A semiconductor single-atom micromaser consists of a microwave cavity coupled to a gain
medium, a double quantum dot driven out of equilibrium by a bias voltage. The masing …
medium, a double quantum dot driven out of equilibrium by a bias voltage. The masing …
Non-equilibrium correlations and entanglement in a semiconductor hybrid circuit-QED system
LD Contreras-Pulido, C Emary, T Brandes… - New Journal of …, 2013 - iopscience.iop.org
We present a theoretical study of a hybrid circuit-quantum electrodynamics system
composed of two semiconducting charge-qubits confined in a microwave resonator. The …
composed of two semiconducting charge-qubits confined in a microwave resonator. The …
Theory of interactions between cavity photons induced by a mesoscopic circuit
We use a quantum path-integral approach to describe the behavior of a microwave cavity
coupled to a dissipative mesoscopic circuit. We integrate out the mesoscopic electronic …
coupled to a dissipative mesoscopic circuit. We integrate out the mesoscopic electronic …
Tunable photonic cavity coupled to a voltage-biased double quantum dot system: Diagrammatic nonequilibrium Green's function approach
We investigate gain in microwave photonic cavities coupled to voltage-biased double
quantum dot systems with an arbitrarily strong dot-lead coupling and with a Holstein-like …
quantum dot systems with an arbitrarily strong dot-lead coupling and with a Holstein-like …
Quantum circuit refrigerator based on quantum dots coupled to normal-metal and superconducting electrodes
SM Tabatabaei, N Jahangiri - Physical Review B, 2024 - APS
In quantum dot junctions capacitively coupled to a resonator, electron tunneling through the
quantum dot can be used to transfer heat between different parts of the system. This …
quantum dot can be used to transfer heat between different parts of the system. This …