Simultaneously exciting two atoms with photon-mediated Raman interaction

Abstract

We propose an approach to simultaneously excite two atoms by using cavity-assisted Raman process in combination with cavity photon-mediated interaction. The system consists of a two-level atom and a $\Lambda$-type or V-type three-level atom, which are coupled together with a cavity mode. Having derived the effective Hamiltonian, we find that under certain circumstances a single photon can simultaneously excite two atoms. In addition, multiple photons and even a classical field can also simultaneously excite two atoms. As an example, we show a scheme to realize our proposal in a circuit QED setup, which is artificial atoms coupled with a cavity. The dynamics and the quantum statistical properties of the process are investigated with experimentally feasible parameters.

References in corpus (33)

• The Quantum Internet
• Circuit Quantum Electrodynamics: Coherent Coupling of a Single Photon to a Cooper Pair Box
• Quantum Computing
• Cavity quantum electrodynamics for superconducting electrical circuits: an architecture for quantum computation
• QuTiP 2: A Python framework for the dynamics of open quantum systems
• Quantum state transfer and entanglement distribution among distant nodes in a quantum network
• QuTiP: An open-source Python framework for the dynamics of open quantum systems
• Hybrid quantum circuits: Superconducting circuits interacting with other quantum systems
• Coupling Superconducting Qubits via a Cavity Bus
• Beyond the Jaynes-Cummings model: circuit QED in the ultrastrong coupling regime
• Atomic physics and quantum optics using superconducting circuits
• Demonstration of Two-Qubit Algorithms with a Superconducting Quantum Processor
• Cavity-based quantum networks with single atoms and optical photons
• Observation of the Bloch-Siegert Shift in a Qubit-Oscillator System in the Ultrastrong Coupling Regime
• Quantum information processing with circuit quantum electrodynamics
• Preparation and Measurement of Three-Qubit Entanglement in a Superconducting Circuit
• A simple all-microwave entangling gate for fixed-frequency superconducting qubits
• Generating Single Microwave Photons in a Circuit
• Coplanar Waveguide Resonators for Circuit Quantum Electrodynamics
• Optical selection rules and phase-dependent adiabatic state control in a superconducting quantum circuit
• Multiphoton Quantum Optics and Quantum State Engineering
• Ultrastrong coupling regime of cavity QED with phase-biased flux qubits
• A Single Photon Can Simultaneously Excite Two or More Atoms
• Tuning the Gap of a Superconducting Flux Qubit
• Tunable coupling in circuit quantum electrodynamics with a superconducting V-system
• Strong Coupling of a Quantum Oscillator to a Flux Qubit at its Symmetry Point
• Multiphoton Quantum Rabi Oscillations in Ultrastrong Cavity QED
• Circuit QED with fluxonium qubits: theory of the dispersive regime
• Photon mediated interaction between distant quantum dot circuits
• Microwave-Induced Amplitude and Phase Tunable Qubit-Resonator Coupling in Circuit Quantum Electrodynamics
• Correlated emission lasing in harmonic oscillators coupled via a single three-level artificial atom
• Universal two-qubit interactions, measurement and cooling for quantum simulation and computing
• A V-shape superconducting artificial atom based on two inductively coupled transmons

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• Generating three-photon Rabi oscillations without a large-detuning condition
• Atoms in separated resonators can jointly absorb a single photon
• Distance-dependent emission spectrum from two qubits in a strong-coupling regime
• Comment on "Generalized James' Effective Hamiltonian Method"
• Ultranarrow spectral line of the radiation in double qubit-cavity ultrastrong coupling system
• Microwave-activated high-fidelity three-qubit gate scheme for fixed-frequency superconducting qubits
• On-chip Frequency divider in superconducting quantum circuit