The latest in Quantum Thinking
We demonstrate a modular solid state architecture with deterministic inter-module coupling between four physically separate, interchangeable superconducting qubit integrated circuits.
Learn MoreWe utilize time-of-flight secondary ion mass spectrometry (TOF-SIMS) to understand the role specific fabrication procedures play in introducing such dissipation mechanisms in these complex systems.
We consider the Kitaev spin model on a hardware-native square-octagon qubit connectivity map, and examine the possibility of efficiently probing its rich phase diagram with VQE approaches.
Learn MoreWe describe the simulation of dihedral gauge theories on digital quantum computers.
We discuss the implementation of quantum algorithms for lattice Φ⁴ theory on circuit quantum electrodynamics (cQED) system.
We realize a parametric-resonance gate, which is activated by bringing the average frequency of the modulated qubit in resonance with a static-frequency qubit while approximately retaining the bare qubit-qubit coupling.
Learn MoreWe report the first evidence of the formation of niobium hydrides within niobium films on silicon substrates in superconducting qubits fabricated at Rigetti Computing.
Learn MoreWe introduce a high-fidelity gate set inspired by a proposal for near-term quantum advantage in optimization problems.
We propose a floating tunable coupler that does not rely on direct qubit-qubit coupling capacitances to achieve the zero-coupling condition.
Read MoreWe introduce a practical method to verify key non-classical properties of a quantum algorithm’s implementation on a physical device.
Read MoreWe explore multiple heterogeneous approaches to solving multiple industry-relevant benchmark problems in order to understand how best to leverage quantum computers given current constraints.
Read MoreWe describe an approach to satellite image classification using a universal quantum enhancement to convolutional neural networks: the quanvolutional neural network.
Read MoreWe propose optical networking via heralding end-to-end entanglement with one detected photon and teleportation.
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