Generation of quantum-dot cluster states with superconducting transmission line resonator

Abstract

We propose an efficient method to generate cluster states in spatially separated double quantum dots with a superconducting transmission line resonator (TLR). When the detuning between the double-dot qubits transition frequency and the frequency of the full wave mode in the TLR satisfies some conditions, an Ising-like operator between arbitrary two separated qubits can be achieved. Even including the main noise sources, it's shown that the high fidelity cluster states could be generated in this solid system in just one step.

10 pages, 2 figures

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Cited by in corpus (22)

• Semiconductor Quantum Computation
• Universal quantum gates for hybrid systems assisted by quantum dots inside double-sided optical microcavities
• Circuit QED using a semiconductor double quantum dot
• Many-Body Quantum Electrodynamics Networks: Non-Equilibrium Condensed Matter Physics with Light
• Scalable photonic quantum computing assisted by quantum-dot spin in double-sided optical microcavity
• Coupling two distant double quantum dots to a microwave resonator
• Error-rejecting quantum computing with solid-state spins assisted by low-Q optical microcavities
• Efficient generation of universal two-dimensional cluster states with hybrid systems
• Measurement-Based Quantum Computation
• A large-scale one-way quantum computer in an array of coupled cavities
• Tailored cluster states with high threshold under biased noise
• Atomic quantum state transferring and swapping via quantum Zeno dynamics
• Quantum computing with semiconductor double-dot molecules on a chip
• Frequency-encoded linear cluster states with coherent Raman photons
• Quantum coherence versus quantum discord in two coupled semiconductor double-dot molecules via a transmission line resonator
• Symmetric reflection line resonator for semiconductor circuit quantum electrodynamics
• Error-correcting one-way quantum computation with global entangling gates
• An unconventional geometric phase gate with two nonresonant quantum dots trapped in a photonic crystal cavity
• Controllable coupling and quantum correlation dynamics of two double quantum dots coupled via a transmission line resonator
• Universal quantum computing with nanowire double quantum dots
• Scalable quantum computation architecture using always-on Ising interactions via quantum feedforward
• Generation of the Cluster States using Double Quantum Dots in Circuit QED