Mesoscopic Cavity Quantum Electrodynamics with Quantum Dots

Abstract

We describe an electrodynamic mechanism for coherent, quantum mechanical coupling between spacially separated quantum dots on a microchip. The technique is based on capacitive interactions between the electron charge and a superconducting transmission line resonator, and is closely related to atomic cavity quantum electrodynamics. We investigate several potential applications of this technique which have varying degrees of complexity. In particular, we demonstrate that this mechanism allows design and investigation of an on-chip double-dot microscopic maser. Moreover, the interaction may be extended to couple spatially separated electron spin states while only virtually populating fast-decaying superpositions of charge states. This represents an effective, controllable long-range interaction, which may facilitate implementation of quantum information processing with electron spin qubits and potentially allow coupling to other quantum systems such as atomic or superconducting qubits.

8 pages, 5 figures

References in corpus (14)

• Quantum Computation with Quantum Dots
• Coherent control of macroscopic quantum states in a single-Cooper-pair box
• Electron transport through double quantum dots
• Manipulating the Quantum State of an Electrical Circuit
• Coherent manipulation of electronic states in a double quantum dot
• Allowed and forbidden transitions in artificial hydrogen and helium atoms
• Time-dependent resonant tunneling via two discrete states
• Tunable coupling of superconducting qubits
• Detection of Quantum Noise from an Electrically-Driven Two-Level System
• Capacitive coupling of atomic systems to mesoscopic conductors
• Communicating Josephson Qubits
• Experimental demonstration of a controlled-NOT wave-packet gate
• Electron Spins in Artificial Atoms and Molecules for Quantum Computing
• Prospects for Strong Cavity Quantum Electrodynamics with Superconducting Circuits

Cited by in corpus (167)

• Circuit Quantum Electrodynamics: Coherent Coupling of a Single Photon to a Cooper Pair Box
• Hybrid quantum circuits: Superconducting circuits interacting with other quantum systems
• Quantum Optics with Surface Plasmons
• Semiconductor Spin Qubits
• Interfacing spin qubits in quantum dots and donors - hot, dense and coherent
• A Coherent Spin-Photon Interface in Silicon
• Prospects for Spin-Based Quantum Computing
• Strong spin-photon coupling in silicon
• Dipole coupling of a double quantum dot to a microwave resonator
• Strong coupling of single emitters to surface plasmons
• Thermoelectric energy harvesting with quantum dots
• High Kinetic Inductance Superconducting Nanowire Resonators for Circuit QED in a Magnetic Field
• Quantum thermodynamic devices: from theoretical proposals to experimental reality
• Superconductor-semiconductor hybrid cavity quantum electrodynamics
• Spin dynamics in InAs-nanowire quantum-dots coupled to a transmission line
• Semiconductor Quantum Computation
• Silicon quantum processor with robust long-distance qubit couplings
• Strong coupling of a spin qubit to a superconducting stripline cavity
• Ultra-long distance interaction between spin qubits
• Semiconductor double quantum dot micromaser
• Photon Emission from a Cavity-Coupled Double Quantum Dot
• Coherent shuttle of electron-spin states
• Hybrid Microwave-Cavity Heat Engine
• Circuit QED using a semiconductor double quantum dot
• Proposal for manipulating and detecting spin and orbital states of trapped electrons on helium using cavity quantum electrodynamics
• Coherent spin-spin coupling mediated by virtual microwave photons
• Strong coupling between a photon and a hole spin in silicon
• Input-output theory for spin-photon coupling in Si double quantum dots
• Three-electron spin qubits
• Long-Range Interaction of Spin-Qubits via Ferromagnets
• Hybrid quantum device based on NV centers in diamond nanomechanical resonators plus superconducting waveguide cavities
• Realization of an n-qubit controlled-U gate with superconducting quantum interference devices or atoms in cavity QED
• A spin quantum bit with ferromagnetic contacts for circuit QED
• Long-distance spin-spin coupling via floating gates
• Efficient multiqubit entanglement via a spin-bus
• Coupling two distant double quantum dots to a microwave resonator
• Mesoscopic admittance of a double quantum dot
• Optimized cavity-mediated dispersive two-qubit gates between spin qubits
• Microwave photon-mediated interactions between semiconductor qubits
• Strong coupling of spin qubits to a transmission line resonator
• Generation of quantum-dot cluster states with superconducting transmission line resonator
• Microwave Emission from Hybridized States in a Semiconductor Charge Qubit
• Cavity QED with hybrid nanocircuits: from atomic-like physics to condensed matter phenomena
• Lasing and transport in a quantum dot-resonator circuit
• Single-electron Double Quantum Dot Dipole-coupled to a Single Photonic Mode
• Coupling a single electron spin to a microwave resonator: Controlling transverse and longitudinal couplings
• Charge Number Dependence of the Dephasing Rates of a Graphene Double Quantum Dot in a Circuit QED Architecture
• Phonon-Assisted Gain in a Semiconductor Double Quantum Dot Maser
• Cavity-coupled double-quantum dot at finite bias: analogy with lasers and beyond
• Squeezing light with Majorana fermions
• Entangling distant resonant exchange qubits via circuit quantum electrodynamics
• A decoherence-free subspace in a charge quadrupole qubit
• Spin shuttling in a silicon double quantum dot
• Multiqubit tunable phase gate of one qubit simultaneously controlling $n$ qubits in a cavity
• Coupling spin qubits via superconductors
• Efficient and Continuous Microwave Photodetection in Hybrid Cavity-Semiconductor Nanowire Double Quantum Dot Diodes
• Subradiant split Cooper pairs
• Cavity photons as a probe for charge relaxation resistance and photon emission in a quantum dot coupled to normal and superconducting continua
• Tunable Spin Qubit Coupling Mediated by a Multi-Electron Quantum Dot
• Full Counting Statistics of Photons Emitted by Double Quantum Dot
• Large dispersive interaction between a CMOS double quantum dot and microwave photons
• Coupling of three-spin qubits to their electric environment
• Quantum efficiency of a microwave photon detector based on a double quantum dot
• Non-local transport properties of nanoscale conductor-microwave cavity systems
• Photon-mediated electron transport in hybrid circuit-QED
• Bistable Photon Emission from a Solid-State Single-Atom Laser
• A quadrupolar exchange-only spin qubit
• Threshold Dynamics of a Semiconductor Single Atom Maser
• Strong coupling between a microwave photon and a singlet-triplet qubit
• Tunable hole spin-photon interaction based on g-matrix modulation
• Entangled microwave photons from quantum dots
• Using hybrid topological-spin qubit systems for two-qubit-spin gates
• Dressed photon-orbital states in a quantum dot: Inter-valley spin resonance
• Quantum supercapacitors
• Long-Distance Entanglement of Spin Qubits via Quantum Hall Edge States
• Hybrid superconductor-semiconductor systems for quantum technology
• Evaluating charge noise acting on semiconductor quantum dots in the circuit quantum electrodynamics architecture
• Achieving High Fidelity Single Qubit Gates in a Strongly Driven Silicon Quantum Dot Hybrid Qubit
• Non-equilibrium correlations and entanglement in a semiconductor hybrid circuit-QED system
• Emergent $\mathcal{P}\mathcal{T}$ symmetry in a double-quantum-dot circuit QED set-up
• Noise spectrum of a quantum dot-resonator lasing circuit
• Correlated spectrum of distant semiconductor qubits coupled by microwave photons
• Dynamical multistability in a quantum-dot laser
• Quantum-limited measurement of spin qubits via curvature coupling to a cavity
• Microwave quantum optics and electron transport through a metallic dot strongly coupled to a transmission line cavity
• High-Fidelity Hot Gates for Generic Spin-Resonator Systems
• Dispersive Coupling Between the Superconducting Transmission Line Resonator and the Double Quantum Dots
• Quantum Photovoltaic Effect in Double Quantum Dots
• Dynamics of the inhomogeneous Dicke model
• Non-equilibrum dynamics in the strongly excited inhomogeneous Dicke model
• Photon statistics of a double quantum dot micromaser: Quantum treatment
• Quality factor of a transmission line coupled coplanar waveguide resonator
• Amplified and tunable transverse and longitudinal spin-photon coupling in hybrid circuit-QED
• Toward long-range entanglement between electrically driven single-molecule magnets
• Microwave cavity detected spin blockade in a few electron double quantum dot
• Resonant Exchange Operation in Triple-Quantum-Dot Qubits for Spin-Photon Transduction
• Cavity quantum electrodynamics with an out-of-equilibrium quantum dot
• Full counting statistics of the photocurrent through a double quantum dot embedded in a driven microwave resonator
• Single atom laser in normal-superconductor quantum dots
• Probing electron-phonon interactions in the charge-photon dynamics of cavity-coupled double quantum dots
• Longitudinal coupling between a Si/SiGe quantum dot and an off-chip TiN resonator
• Dispersive readout of a silicon quantum dot with an accumulation-mode gate sensor
• Microwave power harvesting using resonator-coupled double quantum dot photodiode
• Robust electric dipole transition at microwave frequencies for nuclear spin qubits in silicon
• Canyon of Current Suppression in an interacting two-level Quantum Dot
• Modulated longitudinal gates on encoded spin-qubits via curvature couplings to a superconducting cavity
• Split-Gate Cavity Coupler for Silicon Circuit Quantum Electrodynamics
• Enhancing the dipolar coupling of a $S$-$T_0$ qubit with a transverse sweet spot
• Unified time-dependent perturbative relations applied to spectroscopy through photo-drag current
• Energetics of microwaves probed by double quantum dot absorption
• Lasing and transport in a multi-level double quantum dot system coupled to a microwave oscillator
• The classical and quantum dynamics of the inhomogeneous Dicke model and its Ehrenfest time
• Towards hybrid circuit quantum electrodynamics with quantum dots
• Sisyphus Thermalization of Photons in a Cavity-Coupled Double Quantum Dot
• Cavity-mediated entanglement of parametrically driven spin qubits via sidebands
• Quantum computing with semiconductor double-dot molecules on a chip
• Electroluminescence and multi-photon effects in a resonator driven by a tunnel junction
• Creation of a squeezed photon distribution using artificial atoms with broken inversion symmetry
• Thermally pumped on-chip maser
• All-optical quantum computing with a hybrid solid-state processing unit
• Kondo QED: The Kondo effect and photon trapping in a two-impurity Anderson model ultra-strongly coupled to light
• Electron-photon interaction in a quantum point contact coupled to a microwave resonator
• Probing coherent Cooper pair splitting with cavity photons
• Microwave-resonator-detected excited-state spectroscopy of a double quantum dot
• Non-reciprocal Pauli Spin Blockade in a Silicon Double Quantum Dot
• High Impedance Josephson Junction Resonators in the Transmission Line Geometry
• Quantum coherence versus quantum discord in two coupled semiconductor double-dot molecules via a transmission line resonator
• Continuous microwave photon counting by semiconductor-superconductor hybrids
• Unifying Floquet theory of longitudinal and dispersive readout
• Pump-probe scheme for electron-photon dynamics in hybrid conductor-cavity systems
• Quantum Dot Source-Drain Transport Response at Microwave Frequencies
• Superconducting quantum metamaterials as active lasing medium: Effects of disorder
• Ultra-dispersive resonator readout of a quantum-dot qubit using longitudinal coupling
• Dephasing in a crystal-phase defined double quantum dot charge qubit strongly coupled to a high-impedance resonator
• Quantum Simulation and Optimization in Hot Quantum Networks
• Charge-photon transport statistics and short-time correlations in a single quantum dot-resonator system with arbitrarily large coupling parameter
• Coupling two charge qubits via a superconducting resonator operating in the resonant and dispersive regimes
• Nonequilibrium phase transition in a single-electron micromaser
• Kondo induced π-phase shift of microwave photons in a circuit quantum electrodynamics architecture
• Single-photon pump by Cooper-pair splitting
• A photonic which-path entangler based on longitudinal cavity-qubit coupling
• Coherence of an Electronic Two-Level System under Continuous Charge Sensing by a Quantum Dot Detector
• Lasing and transport in a coupled quantum dot-resonator system
• Quantum Interfaces Using Nanoscale Surface Plasmons
• Entangled Photon-Pair Emission in Waveguide Circuit QED from a Cooper Pair Splitter
• Parametric longitudinal coupling of a semiconductor charge qubit and a RF resonator
• Enhancing photoelectric current by nonclassical light
• Two-quanta processes in coupled double-quantum-dot cavity systems
• Methodology for bus layout for topological quantum error correcting codes
• Proposal for a cavity-induced measurement of the exchange coupling in quantum dots
• Wigner-function formalism for the detection of single microwave pulses in a resonator-coupled double quantum dot
• Dynamics of measurement-induced state transitions in superconducting qubits
• Electrical Interconnects for Silicon Spin Qubits
• Ground state cooling of nanomechanical resonators by electron transport
• Cryogenic microwave source based on nanoscale tunnel junctions
• Microwave quantum optics as a direct probe of the Overhauser field in a quantum-dot CQED device
• Parametric Drive of a Double Quantum Dot in a Cavity
• Quantum circuit refrigerator based on quantum dots coupled to normal-metal and superconducting electrodes
• Simulating electron-vibron energy transfer with quantum dots and resonators
• Single photon controlled steady state electron transport through a resonance DQD-Cavity system in a strong coupling regime
• Dimensional Reduction in Quantum Optics
• Controlling superconducting transistor by coherent light
• Electron-photon coupling in Mesoscopic Quantum Electrodynamics
• Spin-photon coupling using circular double quantum dots
• Interplay of Pauli blockade with electron-photon coupling in quantum dots
• Dispersive detection of single microwave photons with quantum dots
• Synchronizing microwave cQED limit-cycle oscillators